Current Conditions

Rio Claro, Rio de Janeiro

65°F18°C

Rain

Wind

S 4 mph7 km/h

Humidity

96%

Cloud Cover

100%

As of Wednesday, September 23, 2026 at 2:55 AM GMT-3

Today's Outlook

Day

Overcast and mild, with a high of 63°F17°C. Light wind from the SSE around 6 mph9 km/h. 100% chance of rain throughout the day.

Night

Overcast, with a low around 59°F15°C. Light wind from the SSE around 4 mph6 km/h. 100% chance of rain throughout the night.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Rain	High 66°F19°C	Low 59°F15°C	Precip 0.87 in22 mm100%	Cloud 100%	Wind SSE 5 mph8 km/h	Wednesday: Overcast and mild, with a high of 63°F17°C. Light wind from the SSE around 6 mph9 km/h. 100% chance of rain throughout the day. Wednesday Night: Overcast, with a low around 59°F15°C. Light wind from the SSE around 4 mph6 km/h. 100% chance of rain throughout the night.
Drizzle	High 67°F19°C	Low 59°F15°C	Precip 0.08 in2.1 mm45%	Cloud 97%	Wind E 3 mph6 km/h	Thursday: Overcast and mild, with a high of 67°F19°C and morning low of 59°F15°C. Light wind from the E around 4 mph6 km/h. 45% chance of drizzle throughout the day. Thursday Night: Overcast, with a low around 59°F15°C. Light wind from the E around 3 mph5 km/h. 35% chance of drizzle overnight.
Drizzle	High 80°F27°C	Low 62°F17°C	Precip 0.02 in0.5 mm28%	Cloud 56%	Wind NE 4 mph6 km/h	Friday: Mostly cloudy and warm, with a high of 80°F27°C and morning low of 62°F17°C. Light wind from the NNE around 4 mph7 km/h. 28% chance of drizzle in the afternoon. Friday Night: Mostly cloudy, with a low around 62°F17°C. Light wind from the ENE around 3 mph4 km/h. 13% chance of drizzle in the evening.
Clear	High 85°F30°CFeels 89°F32°C	Low 65°F18°C	Precip 0 in0 mm—	Cloud 18%	Wind E 3 mph5 km/h	Saturday: Mostly clear and warm, with a high of 85°F30°C and morning low of 65°F18°C. Light wind from the SE around 3 mph5 km/h. Humid. Saturday Night: Mostly clear, with a low around 66°F19°C. Light wind from the ENE around 3 mph5 km/h.
Partly Cloudy	High 85°F29°CFeels 88°F31°C	Low 67°F19°C	Precip 0 in0.1 mm2%	Cloud 42%	Wind E 3 mph5 km/h	Sunday: Partly cloudy and warm, with a high of 85°F29°C and morning low of 67°F19°C. Light wind from the ENE around 3 mph5 km/h. Humid. Sunday Night: Mostly cloudy, with a low around 68°F20°C. Light wind from the SE around 3 mph4 km/h.
Drizzle	High 86°F30°CFeels 89°F32°C	Low 68°F20°C	Precip 0.02 in0.5 mm12%	Cloud 59%	Wind ESE 3 mph5 km/h	Monday: Mostly cloudy and warm, with a high of 86°F30°C and morning low of 68°F20°C. Light wind from the ENE around 4 mph6 km/h. Humid. Monday Night: Mostly cloudy, with a low around 68°F20°C. Light wind from the SE around 3 mph5 km/h. 12% chance of drizzle in the evening.
Drizzle	High 85°F30°CFeels 88°F31°C	Low 69°F20°C	Precip 0.02 in0.6 mm17%	Cloud 60%	Wind E 4 mph6 km/h	Tuesday: Mostly cloudy and warm, with a high of 85°F30°C and morning low of 69°F20°C. Light wind from the NE around 4 mph6 km/h. 14% chance of drizzle in the afternoon. Humid. Tuesday Night: Mostly cloudy, with a low around 69°F20°C. Light wind from the SE around 3 mph5 km/h. 17% chance of drizzle in the evening.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	WednesdaySep 23	66°F19°C	59°F15°C	0.87 in22 mm· 100%	100%	Rain	SSE 5 mph8 km/h
DayOvercast and mild, with a high of 63°F17°C. Light wind from the SSE around 6 mph9 km/h. 100% chance of rain throughout the day. NightOvercast, with a low around 59°F15°C. Light wind from the SSE around 4 mph6 km/h. 100% chance of rain throughout the night.
	ThursdaySep 24	67°F19°C	59°F15°C	0.08 in2.1 mm· 45%	97%	Drizzle	E 3 mph6 km/h
DayOvercast and mild, with a high of 67°F19°C and morning low of 59°F15°C. Light wind from the E around 4 mph6 km/h. 45% chance of drizzle throughout the day. NightOvercast, with a low around 59°F15°C. Light wind from the E around 3 mph5 km/h. 35% chance of drizzle overnight.
	FridaySep 25	80°F27°C	62°F17°C	0.02 in0.5 mm· 28%	56%	Drizzle	NE 4 mph6 km/h
DayMostly cloudy and warm, with a high of 80°F27°C and morning low of 62°F17°C. Light wind from the NNE around 4 mph7 km/h. 28% chance of drizzle in the afternoon. NightMostly cloudy, with a low around 62°F17°C. Light wind from the ENE around 3 mph4 km/h. 13% chance of drizzle in the evening.
	SaturdaySep 26	85°F30°C Feels 89°F32°C	65°F18°C	0 in0 mm· —	18%	Clear	E 3 mph5 km/h
DayMostly clear and warm, with a high of 85°F30°C and morning low of 65°F18°C. Light wind from the SE around 3 mph5 km/h. Humid. NightMostly clear, with a low around 66°F19°C. Light wind from the ENE around 3 mph5 km/h.
	SundaySep 27	85°F29°C Feels 88°F31°C	67°F19°C	0 in0.1 mm· 2%	42%	Partly Cloudy	E 3 mph5 km/h
DayPartly cloudy and warm, with a high of 85°F29°C and morning low of 67°F19°C. Light wind from the ENE around 3 mph5 km/h. Humid. NightMostly cloudy, with a low around 68°F20°C. Light wind from the SE around 3 mph4 km/h.
	MondaySep 28	86°F30°C Feels 89°F32°C	68°F20°C	0.02 in0.5 mm· 12%	59%	Drizzle	ESE 3 mph5 km/h
DayMostly cloudy and warm, with a high of 86°F30°C and morning low of 68°F20°C. Light wind from the ENE around 4 mph6 km/h. Humid. NightMostly cloudy, with a low around 68°F20°C. Light wind from the SE around 3 mph5 km/h. 12% chance of drizzle in the evening.
	TuesdaySep 29	85°F30°C Feels 88°F31°C	69°F20°C	0.02 in0.6 mm· 17%	60%	Drizzle	E 4 mph6 km/h
DayMostly cloudy and warm, with a high of 85°F30°C and morning low of 69°F20°C. Light wind from the NE around 4 mph6 km/h. 14% chance of drizzle in the afternoon. Humid. NightMostly cloudy, with a low around 69°F20°C. Light wind from the SE around 3 mph5 km/h. 17% chance of drizzle in the evening.
	WednesdaySep 30	85°F30°C Feels 88°F31°C	68°F20°C	0.07 in1.7 mm· 29%	62%	Showers	ESE 4 mph7 km/h
DayMostly cloudy and warm, with a high of 85°F30°C and morning low of 68°F20°C. Light wind from the NNW around 5 mph8 km/h. 29% chance of drizzle in the afternoon. Humid. NightMostly cloudy, with a low around 69°F20°C. Light wind from the SE around 3 mph5 km/h. 26% chance of showers in the evening.
	ThursdayOct 1	77°F25°C	67°F20°C	0.27 in6.8 mm· 80%	82%	Light Rain	SSE 4 mph7 km/h
DayOvercast and warm, with a high of 77°F25°C and morning low of 69°F20°C. Light wind from the SSE around 5 mph8 km/h. 72% chance of light rain throughout the day. Humid. NightOvercast, with a low around 67°F20°C. Light wind from the SSE around 4 mph6 km/h. 80% chance of light rain throughout the night.
	FridayOct 2	70°F21°C	65°F18°C	0.43 in10.9 mm· 78%	93%	Light Rain	SE 4 mph6 km/h
DayOvercast and warm, with a high of 70°F21°C and morning low of 65°F18°C. Light wind from the ESE around 4 mph7 km/h. 78% chance of light rain throughout the day. NightOvercast, with a low around 65°F18°C. Light wind from the SE around 4 mph6 km/h. 74% chance of light rain throughout the night.
	SaturdayOct 3	77°F25°C	64°F18°C	0.18 in4.5 mm· 51%	75%	Light Rain	ENE 5 mph7 km/h
DayMostly cloudy and warm, with a high of 77°F25°C and morning low of 64°F18°C. Light wind from the NE around 5 mph8 km/h. 42% chance of light rain throughout the day. NightMostly cloudy, with a low around 64°F18°C. Light wind from the ENE around 4 mph6 km/h. 51% chance of light rain throughout the night.
	SundayOct 4	82°F28°C	67°F19°C	0.15 in3.7 mm· 39%	67%	Showers	NNE 5 mph8 km/h
DayMostly cloudy and warm, with a high of 82°F28°C and morning low of 67°F19°C. Breezy from the N at 6 to 7 mph10 to 11 km/h. 29% chance of showers throughout the day. Humid. NightMostly cloudy, with a low around 67°F19°C. Light wind from the NNE around 4 mph7 km/h. 39% chance of showers throughout the night.
	MondayOct 5	77°F25°C	68°F20°C	0.33 in8.3 mm· 62%	86%	Light Rain	NE 4 mph7 km/h
DayOvercast and warm, with a high of 77°F25°C and morning low of 68°F20°C. Light wind from the NE around 5 mph7 km/h. 51% chance of light rain throughout the day. Humid. NightOvercast, with a low around 68°F20°C. Light wind from the ENE around 4 mph6 km/h. 62% chance of light rain throughout the night.
	TuesdayOct 6	74°F23°C	66°F19°C	0.35 in8.8 mm· 68%	92%	Light Rain	SE 4 mph6 km/h
DayOvercast and warm, with a high of 74°F23°C and morning low of 66°F19°C. Light wind from the SE around 4 mph7 km/h. 65% chance of light rain throughout the day. Humid. NightOvercast, with a low around 67°F19°C. Light wind from the SE around 3 mph6 km/h. 68% chance of light rain throughout the night.
	WednesdayOct 7	73°F23°C	65°F18°C	0.28 in7 mm· 63%	92%	Light Rain	SE 4 mph6 km/h
DayOvercast and warm, with a high of 73°F23°C and morning low of 65°F18°C. Light wind from the ESE around 4 mph7 km/h. 63% chance of light rain throughout the day. NightOvercast, with a low around 65°F18°C. Light wind from the SE around 3 mph5 km/h. 50% chance of light rain 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.

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