Current Conditions

Sapucaia, Rio de Janeiro

63°F17°C

Light Rain

Wind

ENE 4 mph7 km/h

Humidity

86%

Cloud Cover

80%

As of Tuesday, September 8, 2026 at 4:32 PM GMT-3

Today's Outlook

Day

Overcast and warm, with a high of 72°F22°C and morning low of 62°F17°C. Light wind from the NNE around 4 mph7 km/h. 51% chance of light rain throughout the day.

Night

Overcast, with a low around 62°F17°C. Light wind from the ENE around 3 mph5 km/h. 74% chance of light rain throughout the night.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Light Rain	High 72°F22°C	Low 62°F17°C	Precip 0.2 in5.2 mm74%	Cloud 91%	Wind NE 4 mph6 km/h	Wednesday: Overcast and warm, with a high of 72°F22°C and morning low of 62°F17°C. Light wind from the NNE around 4 mph7 km/h. 51% chance of light rain throughout the day. Wednesday Night: Overcast, with a low around 62°F17°C. Light wind from the ENE around 3 mph5 km/h. 74% chance of light rain throughout the night.
Light Rain	High 76°F24°C	Low 65°F18°C	Precip 0.3 in7.6 mm70%	Cloud 93%	Wind NNE 4 mph6 km/h	Thursday: Overcast and warm, with a high of 76°F24°C and morning low of 65°F18°C. Breezy from the N at 5 to 7 mph8 to 12 km/h. 52% chance of light rain throughout the day. Humid. Thursday Night: Overcast, with a low around 65°F18°C. Light wind from the ESE around 3 mph4 km/h. 70% chance of light rain throughout the night.
Showers	High 83°F28°C	Low 66°F19°C	Precip 0.07 in1.9 mm45%	Cloud 61%	Wind NNE 4 mph7 km/h	Friday: Mostly cloudy and warm, with a high of 83°F28°C and morning low of 66°F19°C. Breezy from the N at 6 to 8 mph10 to 12 km/h. 28% chance of drizzle in the morning. Humid. Friday Night: Mostly cloudy, with a low around 66°F19°C. Light wind from the ENE around 3 mph5 km/h. 45% chance of showers overnight.
Showers	High 80°F27°C	Low 68°F20°C	Precip 0.07 in1.7 mm36%	Cloud 47%	Wind SSW 3 mph5 km/h	Saturday: Partly cloudy and warm, with a high of 80°F27°C and morning low of 68°F20°C. Light wind from the SW around 3 mph5 km/h. 25% chance of drizzle around midday. Saturday Night: Partly cloudy, with a low around 69°F20°C. Light wind from the S around 3 mph5 km/h. 36% chance of showers in the evening.
Light Rain	High 71°F22°C	Low 65°F18°C	Precip 0.28 in7.1 mm88%	Cloud 89%	Wind S 4 mph6 km/h	Sunday: Overcast and warm, with a high of 71°F22°C and morning low of 65°F18°C. Light wind from the SSW around 4 mph6 km/h. 78% chance of light rain throughout the day. Sunday Night: Overcast, with a low around 65°F18°C. Light wind from the S around 4 mph6 km/h. 88% chance of light rain throughout the night.
Rain	High 64°F18°C	Low 61°F16°C	Precip 0.63 in16 mm94%	Cloud 99%	Wind ENE 3 mph5 km/h	Monday: Overcast and mild, with a high of 64°F18°C. Light wind from the ENE around 4 mph6 km/h. 94% chance of rain throughout the day. Monday Night: Overcast, with a low around 62°F17°C. Light wind from the E around 3 mph5 km/h. 91% chance of light rain throughout the night.
Light Rain	High 70°F21°C	Low 61°F16°C	Precip 0.37 in9.3 mm82%	Cloud 84%	Wind NNE 4 mph6 km/h	Tuesday: Overcast and warm, with a high of 70°F21°C and morning low of 61°F16°C. Light wind from the N around 4 mph6 km/h. 62% chance of light rain throughout the day. Tuesday Night: Overcast, with a low around 61°F16°C. Light wind from the SE around 3 mph5 km/h. 82% chance of light rain throughout the night.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	WednesdaySep 9	72°F22°C	62°F17°C	0.2 in5.2 mm· 74%	91%	Light Rain	NE 4 mph6 km/h
DayOvercast and warm, with a high of 72°F22°C and morning low of 62°F17°C. Light wind from the NNE around 4 mph7 km/h. 51% chance of light rain throughout the day. NightOvercast, with a low around 62°F17°C. Light wind from the ENE around 3 mph5 km/h. 74% chance of light rain throughout the night.
	ThursdaySep 10	76°F24°C	65°F18°C	0.3 in7.6 mm· 70%	93%	Light Rain	NNE 4 mph6 km/h
DayOvercast and warm, with a high of 76°F24°C and morning low of 65°F18°C. Breezy from the N at 5 to 7 mph8 to 12 km/h. 52% chance of light rain throughout the day. Humid. NightOvercast, with a low around 65°F18°C. Light wind from the ESE around 3 mph4 km/h. 70% chance of light rain throughout the night.
	FridaySep 11	83°F28°C	66°F19°C	0.07 in1.9 mm· 45%	61%	Showers	NNE 4 mph7 km/h
DayMostly cloudy and warm, with a high of 83°F28°C and morning low of 66°F19°C. Breezy from the N at 6 to 8 mph10 to 12 km/h. 28% chance of drizzle in the morning. Humid. NightMostly cloudy, with a low around 66°F19°C. Light wind from the ENE around 3 mph5 km/h. 45% chance of showers overnight.
	SaturdaySep 12	80°F27°C	68°F20°C	0.07 in1.7 mm· 36%	47%	Showers	SSW 3 mph5 km/h
DayPartly cloudy and warm, with a high of 80°F27°C and morning low of 68°F20°C. Light wind from the SW around 3 mph5 km/h. 25% chance of drizzle around midday. NightPartly cloudy, with a low around 69°F20°C. Light wind from the S around 3 mph5 km/h. 36% chance of showers in the evening.
	SundaySep 13	71°F22°C	65°F18°C	0.28 in7.1 mm· 88%	89%	Light Rain	S 4 mph6 km/h
DayOvercast and warm, with a high of 71°F22°C and morning low of 65°F18°C. Light wind from the SSW around 4 mph6 km/h. 78% chance of light rain throughout the day. NightOvercast, with a low around 65°F18°C. Light wind from the S around 4 mph6 km/h. 88% chance of light rain throughout the night.
	MondaySep 14	64°F18°C	61°F16°C	0.63 in16 mm· 94%	99%	Rain	ENE 3 mph5 km/h
DayOvercast and mild, with a high of 64°F18°C. Light wind from the ENE around 4 mph6 km/h. 94% chance of rain throughout the day. NightOvercast, with a low around 62°F17°C. Light wind from the E around 3 mph5 km/h. 91% chance of light rain throughout the night.
	TuesdaySep 15	70°F21°C	61°F16°C	0.37 in9.3 mm· 82%	84%	Light Rain	NNE 4 mph6 km/h
DayOvercast and warm, with a high of 70°F21°C and morning low of 61°F16°C. Light wind from the N around 4 mph6 km/h. 62% chance of light rain throughout the day. NightOvercast, with a low around 61°F16°C. Light wind from the SE around 3 mph5 km/h. 82% chance of light rain throughout the night.
	WednesdaySep 16	69°F21°C	61°F16°C	0.24 in6.1 mm· 57%	82%	Light Rain	S 4 mph6 km/h
DayOvercast and warm, with a high of 69°F21°C and morning low of 61°F16°C. Light wind from the SSW around 4 mph6 km/h. 57% chance of light rain throughout the day. NightMostly cloudy, with a low around 62°F16°C. Light wind from the S around 4 mph6 km/h. 53% chance of light rain throughout the night.
	ThursdaySep 17	68°F20°C	60°F15°C	0.11 in2.7 mm· 45%	89%	Drizzle	ENE 4 mph7 km/h
DayOvercast and mild, with a high of 68°F20°C and morning low of 60°F15°C. Light wind from the NE around 4 mph7 km/h. 43% chance of drizzle throughout the day. NightOvercast, with a low around 60°F16°C. Light wind from the ENE around 4 mph6 km/h. 45% chance of drizzle throughout the night.
	FridaySep 18	72°F22°C	61°F16°C	0.06 in1.4 mm· 30%	83%	Drizzle	NE 5 mph7 km/h
DayOvercast and warm, with a high of 72°F22°C and morning low of 61°F16°C. Light wind from the NE around 5 mph8 km/h. 30% chance of drizzle throughout the day. NightMostly cloudy, with a low around 61°F16°C. Light wind from the ENE around 4 mph7 km/h. 22% chance of drizzle throughout the night.
	SaturdaySep 19	75°F24°C	62°F17°C	0.07 in1.9 mm· 38%	78%	Drizzle	NE 5 mph7 km/h
DayOvercast and warm, with a high of 75°F24°C and morning low of 62°F17°C. Light wind from the NE around 5 mph8 km/h. 38% chance of drizzle throughout the day. NightMostly cloudy, with a low around 62°F17°C. Light wind from the ENE around 4 mph7 km/h. 25% chance of drizzle throughout the night.
	SundaySep 20	76°F24°C	63°F17°C	0.12 in3.1 mm· 33%	83%	Light Rain	NE 4 mph7 km/h
DayOvercast and warm, with a high of 76°F24°C and morning low of 63°F17°C. Light wind from the NNE around 5 mph8 km/h. 28% chance of drizzle throughout the day. NightOvercast, with a low around 63°F17°C. Light wind from the E around 4 mph6 km/h. 33% chance of light rain throughout the night.
	MondaySep 21	77°F25°C	64°F18°C	0.14 in3.5 mm· 35%	80%	Light Rain	NE 4 mph6 km/h
DayMostly cloudy and warm, with a high of 77°F25°C and morning low of 64°F18°C. Light wind from the NNE around 4 mph7 km/h. 34% chance of light rain throughout the day. NightOvercast, with a low around 64°F18°C. Light wind from the E around 3 mph5 km/h. 35% chance of light rain throughout the night.
	TuesdaySep 22	77°F25°C	65°F18°C	0.12 in3.1 mm· 30%	81%	Light Rain	NE 4 mph6 km/h
DayOvercast and warm, with a high of 77°F25°C and morning low of 65°F18°C. Light wind from the NNE around 4 mph7 km/h. 30% chance of light rain throughout the day. NightOvercast, with a low around 65°F18°C. Light wind from the E around 3 mph5 km/h. 26% chance of drizzle throughout the night.
	WednesdaySep 23	78°F26°C	65°F18°C	0.07 in1.7 mm· 30%	81%	Drizzle	NNE 4 mph6 km/h
DayOvercast and warm, with a high of 78°F26°C and morning low of 65°F18°C. Light wind from the NNE around 4 mph7 km/h. 30% chance of drizzle throughout the day. NightOvercast, with a low around 65°F18°C. Light wind from the ESE around 3 mph5 km/h. 15% chance of drizzle throughout the night.

Nearby Cities

São José do Vale do Rio Preto11 mi17 km Além Paraíba15 mi25 km Sumidouro16 mi25 km Carmo20 mi32 km Três Rios21 mi33 km Paraíba do Sul27 mi43 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: 21.9950°S, 42.9144°W·Elevation: 224m·Timezone: America/Sao_Paulo·Population: 18,289