Current Conditions

Riachão, Maranhão

76°F25°C

Muggy

Muggy, with temperatures holding near 76°F. Mostly cloudy.Muggy, with temperatures holding near 24°C. Mostly cloudy.

Wind

ENE 5 mph7 km/h

Humidity

82%

Cloud Cover

65%

As of Thursday, November 12, 2026 at 4:07 AM GMT-3

Today's Outlook

Day

Muggy, with temperatures ranging from 78°F to 94°F. There is a marginal chance of drizzle in the morning. Mostly cloudy, with a breeze from the ENE at 8–9 mph.Muggy, with temperatures ranging from 26°C to 34°C. There is a marginal chance of drizzle in the morning. Mostly cloudy, with a breeze from the ENE at 13–14 km/h.

Night

There is a medium chance of drizzle before dawn. Muggy, with temperatures ranging from 75°F to 89°F. Mostly cloudy, with a breeze from the NE at 7 mph.There is a medium chance of drizzle before dawn. Muggy, with temperatures ranging from 24°C to 32°C. Mostly cloudy, with a breeze from the NE at 11 km/h.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Muggy	High 94°F34°CFeels 97°F36°C	Low 75°F24°C	Precip 0.01 in0.3 mm8%	Cloud 55%	Wind NE 7 mph11 km/h	Muggy, with temperatures ranging from 78°F to 94°F. There is a marginal chance of drizzle in the morning. Mostly cloudy, with a breeze from the ENE at 8–9 mph.Muggy, with temperatures ranging from 26°C to 34°C. There is a marginal chance of drizzle in the morning. Mostly cloudy, with a breeze from the ENE at 13–14 km/h.There is a medium chance of drizzle before dawn. Muggy, with temperatures ranging from 75°F to 89°F. Mostly cloudy, with a breeze from the NE at 7 mph.There is a medium chance of drizzle before dawn. Muggy, with temperatures ranging from 24°C to 32°C. Mostly cloudy, with a breeze from the NE at 11 km/h.
Light rain is likely	High 88°F31°CFeels 93°F34°C	Low 75°F24°C	Precip 0.14 in3.6 mm70%	Cloud 85%	Wind WNW 5 mph8 km/h	Light rain is likely in the afternoon. Muggy, with temperatures ranging from 76°F to 88°F, feeling as hot as 93°F. Mostly cloudy.Light rain is likely in the afternoon. Muggy, with temperatures ranging from 24°C to 31°C, feeling as hot as 34°C. Mostly cloudy.There is a medium chance of drizzle for much of the night. Muggy, with temperatures ranging from 74°F to 84°F, feeling as hot as 89°F. Cloudy.There is a medium chance of drizzle for much of the night. Muggy, with temperatures ranging from 23°C to 29°C, feeling as hot as 32°C. Cloudy.
Light rain is likely	High 88°F31°CFeels 94°F34°C	Low 74°F23°C	Precip 0.18 in4.6 mm69%	Cloud 69%	Wind S 5 mph9 km/h	Light rain is likely in the afternoon. Muggy, with temperatures ranging from 76°F to 88°F, feeling as hot as 94°F. Mostly cloudy.Light rain is likely in the afternoon. Muggy, with temperatures ranging from 24°C to 31°C, feeling as hot as 34°C. Mostly cloudy.Light rain is likely throughout the night. Very humid, with temperatures ranging from 74°F to 83°F, feeling as hot as 89°F. Mostly cloudy.Light rain is likely throughout the night. Very humid, with temperatures ranging from 23°C to 28°C, feeling as hot as 32°C. Mostly cloudy.
Light rain	High 80°F27°C	Low 72°F22°C	Precip 0.79 in20.1 mm94%	Cloud 93%	Wind N 6 mph9 km/h	Light rain is expected throughout the day. Very humid, with temperatures ranging from 75°F to 80°F. Cloudy, with a breeze from the N at 7 mph.Light rain is expected throughout the day. Very humid, with temperatures ranging from 24°C to 27°C. Cloudy, with a breeze from the N at 11 km/h.Light rain is expected throughout the night. Muggy, with temperatures ranging from 72°F to 78°F. Cloudy.Light rain is expected throughout the night. Muggy, with temperatures ranging from 22°C to 26°C. Cloudy.
Light rain	High 79°F26°C	Low 72°F22°C	Precip 0.78 in19.9 mm92%	Cloud 98%	Wind NNE 6 mph10 km/h	Light rain is expected throughout the day. Muggy, with temperatures ranging from 72°F to 79°F. Cloudy, with a breeze from the NNE at 7–8 mph.Light rain is expected throughout the day. Muggy, with temperatures ranging from 22°C to 26°C. Cloudy, with a breeze from the NNE at 11–13 km/h.There is a medium chance of light rain throughout the night. Muggy, with temperatures ranging from 71°F to 78°F. Cloudy.There is a medium chance of light rain throughout the night. Muggy, with temperatures ranging from 22°C to 26°C. Cloudy.
Medium chance of light rain	High 85°F29°CFeels 90°F32°C	Low 71°F22°C	Precip 0.19 in4.8 mm50%	Cloud 90%	Wind E 6 mph10 km/h	There is a medium chance of light rain throughout the day. Muggy, with temperatures ranging from 74°F to 85°F, feeling as hot as 90°F. Cloudy, with a breeze from the ENE at 7 mph.There is a medium chance of light rain throughout the day. Muggy, with temperatures ranging from 23°C to 29°C, feeling as hot as 32°C. Cloudy, with a breeze from the ENE at 11 km/h.There is a medium chance of drizzle throughout the night. Muggy, with temperatures ranging from 74°F to 82°F, feeling as hot as 87°F. Cloudy.There is a medium chance of drizzle throughout the night. Muggy, with temperatures ranging from 23°C to 28°C, feeling as hot as 31°C. Cloudy.
Light rain is likely	High 86°F30°CFeels 92°F33°C	Low 74°F23°C	Precip 0.25 in6.4 mm62%	Cloud 87%	Wind SE 6 mph9 km/h	Light rain is likely for much of the day. Muggy, with temperatures ranging from 75°F to 86°F, feeling as hot as 92°F. Mostly cloudy.Light rain is likely for much of the day. Muggy, with temperatures ranging from 24°C to 30°C, feeling as hot as 33°C. Mostly cloudy.There is a medium chance of light rain throughout the night. Very humid, with temperatures ranging from 75°F to 83°F, feeling as hot as 88°F. Mostly cloudy.There is a medium chance of light rain throughout the night. Very humid, with temperatures ranging from 24°C to 28°C, feeling as hot as 31°C. Mostly cloudy.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	ThursdayNov 12	94°F34°C Feels 97°F36°C	75°F24°C	0.01 in0.3 mm· 8%	55%	Muggy	NE 7 mph11 km/h
DayMuggy, with temperatures ranging from 78°F to 94°F. There is a marginal chance of drizzle in the morning. Mostly cloudy, with a breeze from the ENE at 8–9 mph.Muggy, with temperatures ranging from 26°C to 34°C. There is a marginal chance of drizzle in the morning. Mostly cloudy, with a breeze from the ENE at 13–14 km/h. NightThere is a medium chance of drizzle before dawn. Muggy, with temperatures ranging from 75°F to 89°F. Mostly cloudy, with a breeze from the NE at 7 mph.There is a medium chance of drizzle before dawn. Muggy, with temperatures ranging from 24°C to 32°C. Mostly cloudy, with a breeze from the NE at 11 km/h.
	FridayNov 13	88°F31°C Feels 93°F34°C	75°F24°C	0.14 in3.6 mm· 70%	85%	Light rain is likely	WNW 5 mph8 km/h
DayLight rain is likely in the afternoon. Muggy, with temperatures ranging from 76°F to 88°F, feeling as hot as 93°F. Mostly cloudy.Light rain is likely in the afternoon. Muggy, with temperatures ranging from 24°C to 31°C, feeling as hot as 34°C. Mostly cloudy. NightThere is a medium chance of drizzle for much of the night. Muggy, with temperatures ranging from 74°F to 84°F, feeling as hot as 89°F. Cloudy.There is a medium chance of drizzle for much of the night. Muggy, with temperatures ranging from 23°C to 29°C, feeling as hot as 32°C. Cloudy.
	SaturdayNov 14	88°F31°C Feels 94°F34°C	74°F23°C	0.18 in4.6 mm· 69%	69%	Light rain is likely	S 5 mph9 km/h
DayLight rain is likely in the afternoon. Muggy, with temperatures ranging from 76°F to 88°F, feeling as hot as 94°F. Mostly cloudy.Light rain is likely in the afternoon. Muggy, with temperatures ranging from 24°C to 31°C, feeling as hot as 34°C. Mostly cloudy. NightLight rain is likely throughout the night. Very humid, with temperatures ranging from 74°F to 83°F, feeling as hot as 89°F. Mostly cloudy.Light rain is likely throughout the night. Very humid, with temperatures ranging from 23°C to 28°C, feeling as hot as 32°C. Mostly cloudy.
	SundayNov 15	80°F27°C	72°F22°C	0.79 in20.1 mm· 94%	93%	Light rain	N 6 mph9 km/h
DayLight rain is expected throughout the day. Very humid, with temperatures ranging from 75°F to 80°F. Cloudy, with a breeze from the N at 7 mph.Light rain is expected throughout the day. Very humid, with temperatures ranging from 24°C to 27°C. Cloudy, with a breeze from the N at 11 km/h. NightLight rain is expected throughout the night. Muggy, with temperatures ranging from 72°F to 78°F. Cloudy.Light rain is expected throughout the night. Muggy, with temperatures ranging from 22°C to 26°C. Cloudy.
	MondayNov 16	79°F26°C	72°F22°C	0.78 in19.9 mm· 92%	98%	Light rain	NNE 6 mph10 km/h
DayLight rain is expected throughout the day. Muggy, with temperatures ranging from 72°F to 79°F. Cloudy, with a breeze from the NNE at 7–8 mph.Light rain is expected throughout the day. Muggy, with temperatures ranging from 22°C to 26°C. Cloudy, with a breeze from the NNE at 11–13 km/h. NightThere is a medium chance of light rain throughout the night. Muggy, with temperatures ranging from 71°F to 78°F. Cloudy.There is a medium chance of light rain throughout the night. Muggy, with temperatures ranging from 22°C to 26°C. Cloudy.
	TuesdayNov 17	85°F29°C Feels 90°F32°C	71°F22°C	0.19 in4.8 mm· 50%	90%	Medium chance of light rain	E 6 mph10 km/h
DayThere is a medium chance of light rain throughout the day. Muggy, with temperatures ranging from 74°F to 85°F, feeling as hot as 90°F. Cloudy, with a breeze from the ENE at 7 mph.There is a medium chance of light rain throughout the day. Muggy, with temperatures ranging from 23°C to 29°C, feeling as hot as 32°C. Cloudy, with a breeze from the ENE at 11 km/h. NightThere is a medium chance of drizzle throughout the night. Muggy, with temperatures ranging from 74°F to 82°F, feeling as hot as 87°F. Cloudy.There is a medium chance of drizzle throughout the night. Muggy, with temperatures ranging from 23°C to 28°C, feeling as hot as 31°C. Cloudy.
	WednesdayNov 18	86°F30°C Feels 92°F33°C	74°F23°C	0.25 in6.4 mm· 62%	87%	Light rain is likely	SE 6 mph9 km/h
DayLight rain is likely for much of the day. Muggy, with temperatures ranging from 75°F to 86°F, feeling as hot as 92°F. Mostly cloudy.Light rain is likely for much of the day. Muggy, with temperatures ranging from 24°C to 30°C, feeling as hot as 33°C. Mostly cloudy. NightThere is a medium chance of light rain throughout the night. Very humid, with temperatures ranging from 75°F to 83°F, feeling as hot as 88°F. Mostly cloudy.There is a medium chance of light rain throughout the night. Very humid, with temperatures ranging from 24°C to 28°C, feeling as hot as 31°C. Mostly cloudy.
	ThursdayNov 19	87°F30°C Feels 93°F34°C	75°F24°C	0.28 in7 mm· 67%	85%	Light rain is likely	ESE 6 mph10 km/h
DayLight rain is likely throughout the day. Very humid, with temperatures ranging from 76°F to 87°F, feeling as hot as 93°F. Mostly cloudy.Light rain is likely throughout the day. Very humid, with temperatures ranging from 24°C to 31°C, feeling as hot as 34°C. Mostly cloudy. NightThere is a low chance of light rain overnight. Very humid, with temperatures ranging from 75°F to 83°F, feeling as hot as 89°F. Mostly cloudy.There is a low chance of light rain overnight. Very humid, with temperatures ranging from 24°C to 28°C, feeling as hot as 32°C. Mostly cloudy.
	FridayNov 20	89°F32°C Feels 96°F36°C	75°F24°C	0.11 in2.9 mm· 36%	72%	Medium chance of showers	E 6 mph10 km/h
DayThere is a medium chance of showers in the afternoon. Very humid, with temperatures ranging from 77°F to 89°F, feeling as hot as 96°F. Mostly cloudy, with a breeze from the E at 7 mph.There is a medium chance of showers in the afternoon. Very humid, with temperatures ranging from 25°C to 32°C, feeling as hot as 36°C. Mostly cloudy, with a breeze from the E at 11 km/h. NightMuggy, with temperatures ranging from 76°F to 85°F, feeling as hot as 91°F. There is a marginal chance of light rain overnight. Mostly cloudy.Muggy, with temperatures ranging from 24°C to 29°C, feeling as hot as 33°C. There is a marginal chance of light rain overnight. Mostly cloudy.
	SaturdayNov 21	89°F32°C Feels 96°F35°C	76°F24°C	0.09 in2.3 mm· 36%	67%	Medium chance of showers	E 6 mph10 km/h
DayThere is a medium chance of showers for much of the day. Very humid, with temperatures ranging from 78°F to 89°F, feeling as hot as 96°F. Mostly cloudy, with a breeze from the ENE at 7 mph.There is a medium chance of showers for much of the day. Very humid, with temperatures ranging from 26°C to 32°C, feeling as hot as 36°C. Mostly cloudy, with a breeze from the ENE at 11 km/h. NightMuggy, with temperatures ranging from 75°F to 85°F, feeling as hot as 91°F. There is a marginal chance of drizzle in the evening. Partly cloudy.Muggy, with temperatures ranging from 24°C to 29°C, feeling as hot as 33°C. There is a marginal chance of drizzle in the evening. Partly cloudy.
	SundayNov 22	91°F33°C Feels 98°F37°C	75°F24°C	0.05 in1.2 mm· 28%	59%	Low chance of showers	ENE 6 mph10 km/h
DayThere is a low chance of showers around midday. Very humid, with temperatures ranging from 78°F to 91°F, feeling as hot as 98°F. Mostly cloudy.There is a low chance of showers around midday. Very humid, with temperatures ranging from 26°C to 33°C, feeling as hot as 37°C. Mostly cloudy. NightVery humid, with temperatures ranging from 76°F to 86°F, feeling as hot as 92°F. There is a marginal chance of drizzle in the evening. Partly cloudy.Very humid, with temperatures ranging from 24°C to 30°C, feeling as hot as 33°C. There is a marginal chance of drizzle in the evening. Partly cloudy.
	MondayNov 23	91°F33°C Feels 98°F37°C	76°F24°C	0.04 in1.1 mm· 30%	48%	Very humid	NE 6 mph10 km/h
DayVery humid, with temperatures ranging from 79°F to 91°F, feeling as hot as 98°F. There is a low chance of drizzle in the morning. Partly cloudy.Very humid, with temperatures ranging from 26°C to 33°C, feeling as hot as 37°C. There is a low chance of drizzle in the morning. Partly cloudy. NightVery humid, with temperatures ranging from 76°F to 86°F, feeling as hot as 93°F. There is a marginal chance of drizzle in the evening. Partly cloudy.Very humid, with temperatures ranging from 24°C to 30°C, feeling as hot as 34°C. There is a marginal chance of drizzle in the evening. Partly cloudy.
	TuesdayNov 24	90°F32°C Feels 97°F36°C	76°F25°C	0.05 in1.2 mm· 30%	54%	Very humid	NNE 6 mph9 km/h
DayThere is a low chance of drizzle in the afternoon. Muggy, with temperatures ranging from 79°F to 90°F, feeling as hot as 97°F. Partly cloudy.There is a low chance of drizzle in the afternoon. Muggy, with temperatures ranging from 26°C to 32°C, feeling as hot as 36°C. Partly cloudy. NightVery humid, with temperatures ranging from 76°F to 86°F, feeling as hot as 92°F. There is a marginal chance of drizzle in the evening. Partly cloudy.Very humid, with temperatures ranging from 24°C to 30°C, feeling as hot as 33°C. There is a marginal chance of drizzle in the evening. Partly cloudy.
	WednesdayNov 25	90°F32°C Feels 97°F36°C	76°F25°C	0.06 in1.6 mm· 33%	59%	Low chance of showers	NNE 6 mph9 km/h
DayThere is a low chance of showers in the morning. Very humid, with temperatures ranging from 79°F to 90°F, feeling as hot as 97°F. Partly cloudy.There is a low chance of showers in the morning. Very humid, with temperatures ranging from 26°C to 32°C, feeling as hot as 36°C. Partly cloudy. NightVery humid, with temperatures ranging from 76°F to 85°F, feeling as hot as 92°F. There is a marginal chance of drizzle for much of the night. Partly cloudy.Very humid, with temperatures ranging from 24°C to 29°C, feeling as hot as 33°C. There is a marginal chance of drizzle for much of the night. Partly cloudy.
	ThursdayNov 26	89°F32°C Feels 95°F35°C	76°F25°C	0.1 in2.6 mm· 47%	61%	Medium chance of showers	NNE 6 mph9 km/h
DayThere is a medium chance of showers for much of the day. Very humid, with temperatures ranging from 78°F to 89°F, feeling as hot as 95°F. Partly cloudy.There is a medium chance of showers for much of the day. Very humid, with temperatures ranging from 26°C to 32°C, feeling as hot as 35°C. Partly cloudy. NightMuggy, with temperatures holding near 87°F, feeling as hot as 93°F. There is a marginal chance of showers throughout the night. Mostly cloudy.Muggy, with temperatures holding near 31°C, feeling as hot as 34°C. There is a marginal chance of showers throughout the night. Mostly cloudy.

Nearby Cities

Balsas42 mi67 km Santa Luzia45 mi73 km Carolina58 mi93 km Formosa da Serra Negra70 mi112 km Estreito79 mi128 km São Raimundo das Mangabeiras81 mi131 km

About This Forecast

This forecast is powered by WindBorne MetaMesh, with local forecasts and detailed descriptions for day and night.

Explore WindBorne's weather-model benchmarks. View Benchmarks →

Access these forecasts programmatically via our API. API Documentation →

How to Access Weather Forecasts

Pattern	Example	Description
/weather/{country}/{city}/	/weather/united-states/san-francisco/	City forecast (canonical URL)
/weather/{city}/	/weather/tokyo/	Shorthand — redirects to most populous match
/weather/{country}/{region}/{city}/	/weather/united-states/california/san-francisco/	With region — redirects to canonical
/weather/nearby?lat={lat}&lon={lon}	/weather/nearby?lat=48.1&lon=11.5	Find nearest city by coordinates
/weather/{country}/	/weather/germany/	Country index — all cities by region

Country and city names use lowercase slugs with hyphens (e.g. united-states, san-francisco). Arbitrary city names are supported — if not in our database, we geocode the name and serve the forecast for that location.

For programmatic access, use theWindBorne Forecast APIwhich returns structured JSON for any coordinates worldwide.

Coordinates: 7.3619°S, 46.6172°W·Elevation: 385m·Timezone: America/Fortaleza·Population: 20,334