Current Conditions

Rio Claro, Rio de Janeiro

62°F17°C

Light Rain

Wind

SSW 2 mph3 km/h

Humidity

94%

Cloud Cover

91%

As of Friday, July 24, 2026 at 5:21 AM GMT-3

Today's Outlook

Day

Overcast and mild, with a high of 66°F19°C. Light wind from the SE around 2 mph3 km/h. 79% chance of light rain throughout the day.

Night

Overcast, with a low around 62°F16°C. Light wind from the SSE around 2 mph4 km/h. 86% chance of light rain in the evening.

7-Day Forecast

Day	Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
FridayJul 24	Light Rain	High 66°F19°C	Low 62°F16°C	Precip 0.28 in7 mm86%	Cloud 94%	Wind SSE 2 mph4 km/h	Friday: Overcast and mild, with a high of 66°F19°C. Light wind from the SE around 2 mph3 km/h. 79% chance of light rain throughout the day. Friday Night: Overcast, with a low around 62°F16°C. Light wind from the SSE around 2 mph4 km/h. 86% chance of light rain in the evening.
SaturdayJul 25	Light Rain	High 70°F21°C	Low 60°F15°C	Precip 0.07 in1.9 mm59%	Cloud 93%	Wind S 3 mph4 km/h	Saturday: Overcast and warm, with a high of 70°F21°C and morning low of 60°F15°C. Light wind from the S around 3 mph4 km/h. 24% chance of drizzle in the morning. Saturday Night: Overcast, with a low around 60°F16°C. Light wind from the SSE around 3 mph4 km/h. 59% chance of light rain overnight.
SundayJul 26	Drizzle	High 76°F24°C	Low 61°F16°C	Precip 0.01 in0.3 mm10%	Cloud 54%	Wind ESE 2 mph4 km/h	Sunday: Mostly cloudy and warm, with a high of 76°F24°C and morning low of 61°F16°C. Light wind from the ENE around 2 mph4 km/h. Sunday Night: Mostly cloudy, with a low around 62°F16°C. Light wind from the SE around 2 mph4 km/h. 10% chance of drizzle overnight.
MondayJul 27	Clear	High 81°F27°C	Low 57°F14°C	Precip 0 in0 mm—	Cloud 18%	Wind N 3 mph5 km/h	Monday: Mostly clear and warm, with a high of 81°F27°C and morning low of 57°F14°C. Light wind from the N around 3 mph4 km/h. Monday Night: Mostly clear, with a low around 58°F15°C. Light wind from the NNE around 3 mph5 km/h.
TuesdayJul 28	Clear	High 86°F30°C	Low 60°F16°C	Precip 0 in0 mm—	Cloud 1%	Wind NNW 4 mph6 km/h	Tuesday: Mostly clear and hot, with a high of 86°F30°C and morning low of 60°F16°C. Light wind from the NNW around 4 mph6 km/h. Tuesday Night: Mostly clear, with a low around 61°F16°C. Light wind from the NNW around 3 mph6 km/h.
WednesdayJul 29	Clear	High 88°F31°C	Low 61°F16°C	Precip 0 in0 mm—	Cloud 17%	Wind NW 5 mph7 km/h	Wednesday: Mostly clear and hot, with a high of 88°F31°C and morning low of 61°F16°C. Light wind from the NW around 5 mph8 km/h. Wednesday Night: Mostly clear, with a low around 63°F17°C. Light wind from the NW around 4 mph7 km/h.
ThursdayJul 30	Drizzle	High 75°F24°C	Low 64°F18°C	Precip 0.03 in0.8 mm23%	Cloud 74%	Wind S 4 mph6 km/h	Thursday: Mostly cloudy and warm, with a high of 75°F24°C and morning low of 64°F18°C. Light wind from the S around 4 mph7 km/h. 23% chance of drizzle in the afternoon. Thursday Night: Mostly cloudy, with a low around 65°F18°C. Light wind from the S around 4 mph6 km/h. 22% chance of drizzle in the evening.

15-Day Forecast

	Day	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Condition	Wind (mph)
	FridayJul 24	66°F19°C	62°F16°C	0.28 in7 mm· 86%	94%	Light Rain	SSE 2 mph4 km/h
DayOvercast and mild, with a high of 66°F19°C. Light wind from the SE around 2 mph3 km/h. 79% chance of light rain throughout the day. NightOvercast, with a low around 62°F16°C. Light wind from the SSE around 2 mph4 km/h. 86% chance of light rain in the evening.
	SaturdayJul 25	70°F21°C	60°F15°C	0.07 in1.9 mm· 59%	93%	Light Rain	S 3 mph4 km/h
DayOvercast and warm, with a high of 70°F21°C and morning low of 60°F15°C. Light wind from the S around 3 mph4 km/h. 24% chance of drizzle in the morning. NightOvercast, with a low around 60°F16°C. Light wind from the SSE around 3 mph4 km/h. 59% chance of light rain overnight.
	SundayJul 26	76°F24°C	61°F16°C	0.01 in0.3 mm· 10%	54%	Drizzle	ESE 2 mph4 km/h
DayMostly cloudy and warm, with a high of 76°F24°C and morning low of 61°F16°C. Light wind from the ENE around 2 mph4 km/h. NightMostly cloudy, with a low around 62°F16°C. Light wind from the SE around 2 mph4 km/h. 10% chance of drizzle overnight.
	MondayJul 27	81°F27°C	57°F14°C	0 in0 mm· —	18%	Clear	N 3 mph5 km/h
DayMostly clear and warm, with a high of 81°F27°C and morning low of 57°F14°C. Light wind from the N around 3 mph4 km/h. NightMostly clear, with a low around 58°F15°C. Light wind from the NNE around 3 mph5 km/h.
	TuesdayJul 28	86°F30°C	60°F16°C	0 in0 mm· —	1%	Clear	NNW 4 mph6 km/h
DayMostly clear and hot, with a high of 86°F30°C and morning low of 60°F16°C. Light wind from the NNW around 4 mph6 km/h. NightMostly clear, with a low around 61°F16°C. Light wind from the NNW around 3 mph6 km/h.
	WednesdayJul 29	88°F31°C	61°F16°C	0 in0 mm· —	17%	Clear	NW 5 mph7 km/h
DayMostly clear and hot, with a high of 88°F31°C and morning low of 61°F16°C. Light wind from the NW around 5 mph8 km/h. NightMostly clear, with a low around 63°F17°C. Light wind from the NW around 4 mph7 km/h.
	ThursdayJul 30	75°F24°C	64°F18°C	0.03 in0.8 mm· 23%	74%	Drizzle	S 4 mph6 km/h
DayMostly cloudy and warm, with a high of 75°F24°C and morning low of 64°F18°C. Light wind from the S around 4 mph7 km/h. 23% chance of drizzle in the afternoon. NightMostly cloudy, with a low around 65°F18°C. Light wind from the S around 4 mph6 km/h. 22% chance of drizzle in the evening.
	FridayJul 31	73°F23°C	63°F17°C	0.11 in2.8 mm· 49%	76%	Light Rain	ESE 3 mph5 km/h
DayMostly cloudy and warm, with a high of 73°F23°C and morning low of 63°F17°C. Light wind from the ESE around 4 mph6 km/h. 49% chance of light rain throughout the day. NightMostly cloudy, with a low around 64°F18°C. Light wind from the SE around 3 mph5 km/h. 29% chance of drizzle throughout the night.
	SaturdayAug 1	80°F27°C	62°F17°C	0.01 in0.3 mm· 10%	41%	Drizzle	NNE 5 mph8 km/h
DayPartly cloudy and warm, with a high of 80°F27°C and morning low of 62°F17°C. Breezy from the NNE at 6 to 7 mph9 to 12 km/h. NightPartly cloudy, with a low around 63°F17°C. Light wind from the NE around 4 mph6 km/h. 10% chance of drizzle overnight.
	SundayAug 2	83°F28°C	60°F16°C	0 in0 mm· —	23%	Clear	N 5 mph8 km/h
DayMostly clear and warm, with a high of 83°F28°C and morning low of 60°F16°C. Light wind from the N around 5 mph8 km/h. NightMostly clear, with a low around 62°F17°C. Light wind from the NNE around 4 mph7 km/h.
	MondayAug 3	82°F28°C	60°F16°C	0 in0 mm· —	44%	Partly Cloudy	N 4 mph7 km/h
DayPartly cloudy and warm, with a high of 82°F28°C and morning low of 60°F16°C. Light wind from the N around 5 mph8 km/h. NightPartly cloudy, with a low around 62°F17°C. Light wind from the N around 4 mph6 km/h.
	TuesdayAug 4	81°F27°C	61°F16°C	0.01 in0.3 mm· 6%	48%	Partly Cloudy	N 4 mph6 km/h
DayPartly cloudy and warm, with a high of 81°F27°C and morning low of 61°F16°C. Light wind from the N around 4 mph7 km/h. NightPartly cloudy, with a low around 63°F17°C. Light wind from the NNE around 3 mph6 km/h.
	WednesdayAug 5	80°F27°C	61°F16°C	0.02 in0.6 mm· 9%	44%	Partly Cloudy	N 4 mph6 km/h
DayPartly cloudy and warm, with a high of 80°F27°C and morning low of 61°F16°C. Light wind from the N around 4 mph7 km/h. NightPartly cloudy, with a low around 63°F17°C. Light wind from the NNE around 3 mph5 km/h.
	ThursdayAug 6	81°F27°C	62°F16°C	0.03 in0.7 mm· 12%	42%	Drizzle	N 4 mph6 km/h
DayPartly cloudy and warm, with a high of 81°F27°C and morning low of 62°F16°C. Light wind from the N around 4 mph7 km/h. 12% chance of drizzle around midday. NightPartly cloudy, with a low around 63°F17°C. Light wind from the NNE around 3 mph6 km/h. 11% chance of drizzle in the evening.
	FridayAug 7	78°F26°C	62°F17°C	0.05 in1.3 mm· 19%	48%	Drizzle	NNE 4 mph6 km/h
DayPartly cloudy and warm, with a high of 78°F26°C and morning low of 62°F17°C. Light wind from the N around 4 mph7 km/h. 19% chance of drizzle throughout the day. NightPartly cloudy, with a low around 63°F17°C. Light wind from the NNE around 4 mph6 km/h. 17% chance of drizzle throughout the night.

Nearby Cities

Barra Mansa13 mi20 km Volta Redonda14 mi22 km Piraí16 mi27 km Pinheiral17 mi27 km Mangaratiba17 mi28 km Angra dos Reis23 mi37 km

About This Forecast

This forecast is powered by WeatherMesh, the world's most advanced and accurate weather model powered by AI. WeatherMesh is built on proprietary data from WindBorne's Global Sounding Balloon constellation — the world's largest fleet of autonomous, long-duration weather balloons — collecting observations across 100% of Earth, including over oceans and remote regions where no other data exists.

WeatherMesh consistently outperforms legacy models in independent benchmarks. View Benchmarks →

Access WeatherMesh 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: 22.7231°S, 44.1356°W·Elevation: 464m·Timezone: America/Sao_Paulo·Population: 17,950