Current Conditions

Viamão, Rio Grande do Sul

67°F20°C

Mostly clear

Mostly clear. Temperatures will hold near 67°F.Mostly clear. Temperatures will hold near 19°C.

Wind

ENE 4 mph6 km/h

Humidity

90%

Cloud Cover

33%

As of Thursday, November 12, 2026 at 4:05 AM GMT-3

Today's Outlook

Day

Humid, with temperatures ranging from 69°F to 82°F. There is a marginal chance of drizzle around midday. Mostly clear, with a breeze from the SSE at 10–11 mph.Humid, with temperatures ranging from 21°C to 28°C. There is a marginal chance of drizzle around midday. Mostly clear, with a breeze from the SSE at 16–18 km/h.

Night

Humid, with temperatures ranging from 66°F to 77°F. Clear, with a breeze from the SE at 8–9 mph.Humid, with temperatures ranging from 19°C to 25°C. Clear, with a breeze from the SE at 13–14 km/h.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Humid	High 82°F28°C	Low 66°F19°C	Precip 0.01 in0.3 mm13%	Cloud 21%	Wind SSE 7 mph11 km/h	Humid, with temperatures ranging from 69°F to 82°F. There is a marginal chance of drizzle around midday. Mostly clear, with a breeze from the SSE at 10–11 mph.Humid, with temperatures ranging from 21°C to 28°C. There is a marginal chance of drizzle around midday. Mostly clear, with a breeze from the SSE at 16–18 km/h.Humid, with temperatures ranging from 66°F to 77°F. Clear, with a breeze from the SE at 8–9 mph.Humid, with temperatures ranging from 19°C to 25°C. Clear, with a breeze from the SE at 13–14 km/h.
Humid	High 79°F26°C	Low 66°F19°C	Precip 0.01 in0.3 mm11%	Cloud 71%	Wind SE 9 mph14 km/h	Humid, with temperatures ranging from 67°F to 79°F. There is a marginal chance of drizzle for much of the day. Mostly cloudy, with a breeze from the SE at 9–11 mph.Humid, with temperatures ranging from 19°C to 26°C. There is a marginal chance of drizzle for much of the day. Mostly cloudy, with a breeze from the SE at 14–18 km/h.Humid, with temperatures ranging from 67°F to 75°F. Mostly cloudy, with a breeze from the E at 11–12 mph.Humid, with temperatures ranging from 19°C to 24°C. Mostly cloudy, with a breeze from the E at 18–19 km/h.
Medium chance of showers	High 81°F27°CFeels 84°F29°C	Low 67°F20°C	Precip 0.05 in1.2 mm37%	Cloud 87%	Wind E 10 mph16 km/h	There is a medium chance of light rain in the evening. Humid, with temperatures ranging from 69°F to 81°F. Cloudy, with a breeze from the E at 10 mph.There is a medium chance of light rain in the evening. Humid, with temperatures ranging from 21°C to 27°C. Cloudy, with a breeze from the E at 16 km/h.There is a medium chance of showers for much of the night. Humid, with temperatures ranging from 70°F to 78°F. Mostly cloudy, with a breeze from the E at 9–10 mph.There is a medium chance of showers for much of the night. Humid, with temperatures ranging from 21°C to 26°C. Mostly cloudy, with a breeze from the E at 14–16 km/h.
Medium chance of showers	High 79°F26°C	Low 69°F21°C	Precip 0.19 in4.9 mm53%	Cloud 56%	Wind ESE 9 mph15 km/h	There is a medium chance of light rain in the morning. Humid, with temperatures ranging from 71°F to 79°F. Mostly cloudy, with a breeze from the SE at 9–11 mph.There is a medium chance of light rain in the morning. Humid, with temperatures ranging from 22°C to 26°C. Mostly cloudy, with a breeze from the SE at 14–18 km/h.Humid, with temperatures ranging from 69°F to 76°F. Mostly clear, with a breeze from the ESE at 11–12 mph.Humid, with temperatures ranging from 21°C to 24°C. Mostly clear, with a breeze from the ESE at 18–19 km/h.
Low chance of drizzle	High 81°F27°C	Low 69°F20°C	Precip 0.02 in0.5 mm23%	Cloud 47%	Wind E 12 mph20 km/h	There is a low chance of drizzle in the morning. Humid, with temperatures ranging from 71°F to 81°F. Partly cloudy, with a strong breeze from the E at 14 mph.There is a low chance of drizzle in the morning. Humid, with temperatures ranging from 22°C to 27°C. Partly cloudy, with a strong breeze from the E at 23 km/h.A strong breeze from the E at 14 mph. Humid, with temperatures ranging from 70°F to 77°F. Partly cloudy.A strong breeze from the E at 23 km/h. Humid, with temperatures ranging from 21°C to 25°C. Partly cloudy.
Low chance of light rain	High 84°F29°CFeels 88°F31°C	Low 70°F21°C	Precip 0.07 in1.8 mm32%	Cloud 73%	Wind ENE 10 mph16 km/h	There is a low chance of light rain in the afternoon. Muggy, with temperatures ranging from 73°F to 84°F. Mostly cloudy, with a breeze from the ENE at 10–11 mph.There is a low chance of light rain in the afternoon. Muggy, with temperatures ranging from 23°C to 29°C. Mostly cloudy, with a breeze from the ENE at 16–18 km/h.There is a low chance of light rain throughout the night. Muggy, with temperatures ranging from 72°F to 80°F. Mostly cloudy, with a breeze from the ENE at 8–9 mph.There is a low chance of light rain throughout the night. Muggy, with temperatures ranging from 22°C to 27°C. Mostly cloudy, with a breeze from the ENE at 13–14 km/h.
Medium chance of light rain	High 83°F28°CFeels 87°F30°C	Low 72°F22°C	Precip 0.24 in6 mm54%	Cloud 83%	Wind WNW 8 mph13 km/h	There is a medium chance of light rain for much of the day. Muggy, with temperatures ranging from 74°F to 83°F. Cloudy, with a breeze from the W at 8 mph.There is a medium chance of light rain for much of the day. Muggy, with temperatures ranging from 23°C to 28°C. Cloudy, with a breeze from the W at 13 km/h.There is a medium chance of showers overnight. Muggy, with temperatures ranging from 72°F to 77°F. Mostly cloudy, with a breeze from the SE at 7 mph.There is a medium chance of showers overnight. Muggy, with temperatures ranging from 22°C to 25°C. Mostly cloudy, with a breeze from the SE at 11 km/h.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	ThursdayNov 12	82°F28°C	66°F19°C	0.01 in0.3 mm· 13%	21%	Humid	SSE 7 mph11 km/h
DayHumid, with temperatures ranging from 69°F to 82°F. There is a marginal chance of drizzle around midday. Mostly clear, with a breeze from the SSE at 10–11 mph.Humid, with temperatures ranging from 21°C to 28°C. There is a marginal chance of drizzle around midday. Mostly clear, with a breeze from the SSE at 16–18 km/h. NightHumid, with temperatures ranging from 66°F to 77°F. Clear, with a breeze from the SE at 8–9 mph.Humid, with temperatures ranging from 19°C to 25°C. Clear, with a breeze from the SE at 13–14 km/h.
	FridayNov 13	79°F26°C	66°F19°C	0.01 in0.3 mm· 11%	71%	Humid	SE 9 mph14 km/h
DayHumid, with temperatures ranging from 67°F to 79°F. There is a marginal chance of drizzle for much of the day. Mostly cloudy, with a breeze from the SE at 9–11 mph.Humid, with temperatures ranging from 19°C to 26°C. There is a marginal chance of drizzle for much of the day. Mostly cloudy, with a breeze from the SE at 14–18 km/h. NightHumid, with temperatures ranging from 67°F to 75°F. Mostly cloudy, with a breeze from the E at 11–12 mph.Humid, with temperatures ranging from 19°C to 24°C. Mostly cloudy, with a breeze from the E at 18–19 km/h.
	SaturdayNov 14	81°F27°C Feels 84°F29°C	67°F20°C	0.05 in1.2 mm· 37%	87%	Medium chance of showers	E 10 mph16 km/h
DayThere is a medium chance of light rain in the evening. Humid, with temperatures ranging from 69°F to 81°F. Cloudy, with a breeze from the E at 10 mph.There is a medium chance of light rain in the evening. Humid, with temperatures ranging from 21°C to 27°C. Cloudy, with a breeze from the E at 16 km/h. NightThere is a medium chance of showers for much of the night. Humid, with temperatures ranging from 70°F to 78°F. Mostly cloudy, with a breeze from the E at 9–10 mph.There is a medium chance of showers for much of the night. Humid, with temperatures ranging from 21°C to 26°C. Mostly cloudy, with a breeze from the E at 14–16 km/h.
	SundayNov 15	79°F26°C	69°F21°C	0.19 in4.9 mm· 53%	56%	Medium chance of showers	ESE 9 mph15 km/h
DayThere is a medium chance of light rain in the morning. Humid, with temperatures ranging from 71°F to 79°F. Mostly cloudy, with a breeze from the SE at 9–11 mph.There is a medium chance of light rain in the morning. Humid, with temperatures ranging from 22°C to 26°C. Mostly cloudy, with a breeze from the SE at 14–18 km/h. NightHumid, with temperatures ranging from 69°F to 76°F. Mostly clear, with a breeze from the ESE at 11–12 mph.Humid, with temperatures ranging from 21°C to 24°C. Mostly clear, with a breeze from the ESE at 18–19 km/h.
	MondayNov 16	81°F27°C	69°F20°C	0.02 in0.5 mm· 23%	47%	Low chance of drizzle	E 12 mph20 km/h
DayThere is a low chance of drizzle in the morning. Humid, with temperatures ranging from 71°F to 81°F. Partly cloudy, with a strong breeze from the E at 14 mph.There is a low chance of drizzle in the morning. Humid, with temperatures ranging from 22°C to 27°C. Partly cloudy, with a strong breeze from the E at 23 km/h. NightA strong breeze from the E at 14 mph. Humid, with temperatures ranging from 70°F to 77°F. Partly cloudy.A strong breeze from the E at 23 km/h. Humid, with temperatures ranging from 21°C to 25°C. Partly cloudy.
	TuesdayNov 17	84°F29°C Feels 88°F31°C	70°F21°C	0.07 in1.8 mm· 32%	73%	Low chance of light rain	ENE 10 mph16 km/h
DayThere is a low chance of light rain in the afternoon. Muggy, with temperatures ranging from 73°F to 84°F. Mostly cloudy, with a breeze from the ENE at 10–11 mph.There is a low chance of light rain in the afternoon. Muggy, with temperatures ranging from 23°C to 29°C. Mostly cloudy, with a breeze from the ENE at 16–18 km/h. NightThere is a low chance of light rain throughout the night. Muggy, with temperatures ranging from 72°F to 80°F. Mostly cloudy, with a breeze from the ENE at 8–9 mph.There is a low chance of light rain throughout the night. Muggy, with temperatures ranging from 22°C to 27°C. Mostly cloudy, with a breeze from the ENE at 13–14 km/h.
	WednesdayNov 18	83°F28°C Feels 87°F30°C	72°F22°C	0.24 in6 mm· 54%	83%	Medium chance of light rain	WNW 8 mph13 km/h
DayThere is a medium chance of light rain for much of the day. Muggy, with temperatures ranging from 74°F to 83°F. Cloudy, with a breeze from the W at 8 mph.There is a medium chance of light rain for much of the day. Muggy, with temperatures ranging from 23°C to 28°C. Cloudy, with a breeze from the W at 13 km/h. NightThere is a medium chance of showers overnight. Muggy, with temperatures ranging from 72°F to 77°F. Mostly cloudy, with a breeze from the SE at 7 mph.There is a medium chance of showers overnight. Muggy, with temperatures ranging from 22°C to 25°C. Mostly cloudy, with a breeze from the SE at 11 km/h.
	ThursdayNov 19	81°F27°C Feels 84°F29°C	71°F22°C	0.24 in6.1 mm· 48%	75%	Medium chance of showers	SSE 8 mph13 km/h
DayThere is a low chance of light rain throughout the day. Muggy, with temperatures ranging from 73°F to 81°F. Mostly cloudy, with a breeze from the S at 8–9 mph.There is a low chance of light rain throughout the day. Muggy, with temperatures ranging from 23°C to 27°C. Mostly cloudy, with a breeze from the S at 13–14 km/h. NightThere is a low chance of showers overnight. Humid, with temperatures ranging from 70°F to 75°F. Mostly cloudy, with a breeze from the ESE at 9 mph.There is a low chance of showers overnight. Humid, with temperatures ranging from 21°C to 24°C. Mostly cloudy, with a breeze from the ESE at 14 km/h.
	FridayNov 20	79°F26°C	70°F21°C	0.39 in9.8 mm· 52%	78%	Low chance of showers	E 9 mph14 km/h
DayThere is a medium chance of light rain throughout the day. Humid, with temperatures ranging from 72°F to 79°F. Mostly cloudy, with a breeze from the E at 9–10 mph.There is a medium chance of light rain throughout the day. Humid, with temperatures ranging from 22°C to 26°C. Mostly cloudy, with a breeze from the E at 14–16 km/h. NightThere is a low chance of showers for much of the night. Temperatures will range from 70°F to 74°F. Mostly cloudy, with a breeze from the SE at 9 mph.There is a low chance of showers for much of the night. Temperatures will range from 21°C to 23°C. Mostly cloudy, with a breeze from the SE at 14 km/h.
	SaturdayNov 21	77°F25°C	69°F21°C	0.26 in6.7 mm· 38%	72%	Low chance of showers	S 9 mph15 km/h
DayThere is a low chance of brief showers in the evening. Humid, with temperatures ranging from 71°F to 77°F. Mostly cloudy, with a breeze from the SSW at 9–10 mph.There is a low chance of brief showers in the evening. Humid, with temperatures ranging from 22°C to 25°C. Mostly cloudy, with a breeze from the SSW at 14–16 km/h. NightThere is a low chance of showers throughout the night. Temperatures will range from 68°F to 73°F. Mostly cloudy, with a breeze from the SE at 9 mph.There is a low chance of showers throughout the night. Temperatures will range from 20°C to 23°C. Mostly cloudy, with a breeze from the SE at 14 km/h.
	SundayNov 22	74°F24°C	68°F20°C	0.42 in10.7 mm· 44%	73%	Low chance of showers	SE 9 mph15 km/h
DayThere is a low chance of brief showers before dawn. Temperatures will range from 68°F to 74°F. Mostly cloudy, with a breeze from the SE at 10–11 mph.There is a low chance of brief showers before dawn. Temperatures will range from 20°C to 23°C. Mostly cloudy, with a breeze from the SE at 16–18 km/h. NightThere is a low chance of showers throughout the night. Temperatures will range from 67°F to 71°F. Mostly cloudy, with a breeze from the SE at 9–10 mph.There is a low chance of showers throughout the night. Temperatures will range from 19°C to 22°C. Mostly cloudy, with a breeze from the SE at 14–16 km/h.
	MondayNov 23	74°F23°C	66°F19°C	0.36 in9.2 mm· 39%	70%	Low chance of showers	SSE 10 mph16 km/h
DayThere is a low chance of brief showers before dawn. Temperatures will range from 67°F to 74°F. Mostly cloudy, with a breeze from the SSE at 10–11 mph.There is a low chance of brief showers before dawn. Temperatures will range from 19°C to 23°C. Mostly cloudy, with a breeze from the SSE at 16–18 km/h. NightThere is a low chance of showers throughout the night. Temperatures will range from 65°F to 70°F. Partly cloudy, with a breeze from the SE at 9–10 mph.There is a low chance of showers throughout the night. Temperatures will range from 18°C to 21°C. Partly cloudy, with a breeze from the SE at 14–16 km/h.
	TuesdayNov 24	73°F23°C	65°F18°C	0.2 in5 mm· 33%	66%	Low chance of showers	SE 10 mph16 km/h
DayThere is a low chance of showers in the afternoon. Temperatures will range from 66°F to 73°F. Mostly cloudy, with a breeze from the SE at 10–12 mph.There is a low chance of showers in the afternoon. Temperatures will range from 19°C to 23°C. Mostly cloudy, with a breeze from the SE at 16–19 km/h. NightThere is a low chance of showers throughout the night. Temperatures will range from 64°F to 69°F. Partly cloudy, with a breeze from the SE at 10 mph.There is a low chance of showers throughout the night. Temperatures will range from 18°C to 21°C. Partly cloudy, with a breeze from the SE at 16 km/h.
	WednesdayNov 25	74°F23°C	64°F18°C	0.13 in3.3 mm· 27%	61%	Low chance of showers	SE 10 mph17 km/h
DayThere is a low chance of showers in the morning. Temperatures will range from 66°F to 74°F. Mostly cloudy, with a breeze from the SE at 11–12 mph.There is a low chance of showers in the morning. Temperatures will range from 19°C to 23°C. Mostly cloudy, with a breeze from the SE at 18–19 km/h. NightThere is a low chance of showers for much of the night. Temperatures will range from 64°F to 69°F. Partly cloudy, with a breeze from the ESE at 10–11 mph.There is a low chance of showers for much of the night. Temperatures will range from 18°C to 21°C. Partly cloudy, with a breeze from the ESE at 16–18 km/h.
	ThursdayNov 26	75°F24°C	64°F18°C	0.12 in3 mm· 27%	56%	Low chance of showers	ESE 10 mph17 km/h
DayThere is a low chance of showers throughout the day. Temperatures will range from 66°F to 75°F. Partly cloudy, with a breeze from the ESE at 11–12 mph.There is a low chance of showers throughout the day. Temperatures will range from 19°C to 24°C. Partly cloudy, with a breeze from the ESE at 18–19 km/h. NightThere is a low chance of showers throughout the night. Temperatures will hold near 74°F. Partly cloudy, with a breeze from the ESE at 11 mph.There is a low chance of showers throughout the night. Temperatures will hold near 23°C. Partly cloudy, with a breeze from the ESE at 18 km/h.

Nearby Cities

Alvorada6 mi10 km Gravataí10 mi16 km Cachoeirinha10 mi16 km Porto Alegre13 mi21 km Canoas15 mi24 km Esteio18 mi29 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: 30.0811°S, 51.0233°W·Elevation: 108m·Timezone: America/Sao_Paulo·Population: 231,996