Current Conditions

Vassouras, Rio de Janeiro

70°F21°C

Light Rain

Wind

NE 8 mph13 km/h

Humidity

73%

Cloud Cover

88%

As of Tuesday, September 8, 2026 at 4:05 PM GMT-3

Today's Outlook

Day

Mostly cloudy and warm, with a high of 75°F24°C and morning low of 63°F17°C. Light wind from the NNE around 5 mph9 km/h. 61% chance of light rain throughout the day.

Night

Mostly cloudy, with a low around 63°F17°C. Light wind from the NNE around 5 mph7 km/h. 90% chance of light rain throughout the night.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Light Rain	High 75°F24°C	Low 63°F17°C	Precip 0.29 in7.3 mm90%	Cloud 75%	Wind NNE 5 mph8 km/h	Wednesday: Mostly cloudy and warm, with a high of 75°F24°C and morning low of 63°F17°C. Light wind from the NNE around 5 mph9 km/h. 61% chance of light rain throughout the day. Wednesday Night: Mostly cloudy, with a low around 63°F17°C. Light wind from the NNE around 5 mph7 km/h. 90% chance of light rain throughout the night.
Rain	High 77°F25°C	Low 66°F19°C	Precip 0.44 in11.2 mm86%	Cloud 91%	Wind NNE 5 mph9 km/h	Thursday: Overcast and warm, with a high of 77°F25°C and morning low of 66°F19°C. Breezy from the N at 7 to 8 mph11 to 13 km/h. 66% chance of light rain throughout the day. Humid. Thursday Night: Overcast, with a low around 66°F19°C. Light wind from the NE around 4 mph7 km/h. 86% chance of rain throughout the night.
Showers	High 86°F30°CFeels 89°F31°C	Low 66°F19°C	Precip 0.11 in2.9 mm64%	Cloud 63%	Wind N 6 mph10 km/h	Friday: Mostly cloudy and warm, with a high of 86°F30°C and morning low of 67°F19°C. Breezy from the N at 8 to 9 mph12 to 15 km/h. 30% chance of drizzle in the morning. Humid. Friday Night: Mostly cloudy, with a low around 66°F19°C. Light wind from the NNE around 5 mph7 km/h. 64% chance of showers throughout the night.
Showers	High 77°F25°C	Low 68°F20°C	Precip 0.2 in5.2 mm57%	Cloud 69%	Wind SSE 4 mph6 km/h	Saturday: Mostly cloudy and warm, with a high of 77°F25°C and morning low of 68°F20°C. Light wind from the SE around 4 mph6 km/h. 43% chance of light rain throughout the day. Humid. Saturday Night: Mostly cloudy, with a low around 68°F20°C. Light wind from the S around 4 mph7 km/h. 57% chance of showers in the evening.
Light Rain	High 67°F19°C	Low 62°F17°C	Precip 0.28 in7.1 mm88%	Cloud 96%	Wind S 5 mph8 km/h	Sunday: Overcast and mild, with a high of 67°F19°C. Light wind from the S around 5 mph9 km/h. 78% chance of light rain throughout the day. Sunday Night: Overcast, with a low around 62°F17°C. Light wind from the S around 5 mph8 km/h. 88% chance of light rain throughout the night.
Rain	High 63°F17°C	Low 60°F16°C	Precip 0.7 in17.8 mm95%	Cloud 97%	Wind SE 3 mph5 km/h	Monday: Overcast and mild, with a high of 63°F17°C. Light wind from the ESE around 3 mph6 km/h. 95% chance of rain throughout the day. Monday Night: Overcast, with a low around 61°F16°C. Light wind from the SSE around 3 mph5 km/h. 88% chance of light rain throughout the night.
Rain	High 70°F21°C	Low 61°F16°C	Precip 0.41 in10.4 mm84%	Cloud 85%	Wind SE 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 ENE around 4 mph7 km/h. 60% chance of light rain throughout the day. Tuesday Night: Overcast, with a low around 61°F16°C. Light wind from the SSE around 4 mph6 km/h. 84% chance of rain throughout the night.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	WednesdaySep 9	75°F24°C	63°F17°C	0.29 in7.3 mm· 90%	75%	Light Rain	NNE 5 mph8 km/h
DayMostly cloudy and warm, with a high of 75°F24°C and morning low of 63°F17°C. Light wind from the NNE around 5 mph9 km/h. 61% chance of light rain throughout the day. NightMostly cloudy, with a low around 63°F17°C. Light wind from the NNE around 5 mph7 km/h. 90% chance of light rain throughout the night.
	ThursdaySep 10	77°F25°C	66°F19°C	0.44 in11.2 mm· 86%	91%	Rain	NNE 5 mph9 km/h
DayOvercast and warm, with a high of 77°F25°C and morning low of 66°F19°C. Breezy from the N at 7 to 8 mph11 to 13 km/h. 66% chance of light rain throughout the day. Humid. NightOvercast, with a low around 66°F19°C. Light wind from the NE around 4 mph7 km/h. 86% chance of rain throughout the night.
	FridaySep 11	86°F30°C Feels 89°F31°C	66°F19°C	0.11 in2.9 mm· 64%	63%	Showers	N 6 mph10 km/h
DayMostly cloudy and warm, with a high of 86°F30°C and morning low of 67°F19°C. Breezy from the N at 8 to 9 mph12 to 15 km/h. 30% chance of drizzle in the morning. Humid. NightMostly cloudy, with a low around 66°F19°C. Light wind from the NNE around 5 mph7 km/h. 64% chance of showers throughout the night.
	SaturdaySep 12	77°F25°C	68°F20°C	0.2 in5.2 mm· 57%	69%	Showers	SSE 4 mph6 km/h
DayMostly cloudy and warm, with a high of 77°F25°C and morning low of 68°F20°C. Light wind from the SE around 4 mph6 km/h. 43% chance of light rain throughout the day. Humid. NightMostly cloudy, with a low around 68°F20°C. Light wind from the S around 4 mph7 km/h. 57% chance of showers in the evening.
	SundaySep 13	67°F19°C	62°F17°C	0.28 in7.1 mm· 88%	96%	Light Rain	S 5 mph8 km/h
DayOvercast and mild, with a high of 67°F19°C. Light wind from the S around 5 mph9 km/h. 78% chance of light rain throughout the day. NightOvercast, with a low around 62°F17°C. Light wind from the S around 5 mph8 km/h. 88% chance of light rain throughout the night.
	MondaySep 14	63°F17°C	60°F16°C	0.7 in17.8 mm· 95%	97%	Rain	SE 3 mph5 km/h
DayOvercast and mild, with a high of 63°F17°C. Light wind from the ESE around 3 mph6 km/h. 95% chance of rain throughout the day. NightOvercast, with a low around 61°F16°C. Light wind from the SSE around 3 mph5 km/h. 88% chance of light rain throughout the night.
	TuesdaySep 15	70°F21°C	61°F16°C	0.41 in10.4 mm· 84%	85%	Rain	SE 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 ENE around 4 mph7 km/h. 60% chance of light rain throughout the day. NightOvercast, with a low around 61°F16°C. Light wind from the SSE around 4 mph6 km/h. 84% chance of rain throughout the night.
	WednesdaySep 16	67°F19°C	61°F16°C	0.22 in5.6 mm· 69%	90%	Light Rain	SSE 4 mph7 km/h
DayOvercast and mild, with a high of 67°F19°C and morning low of 61°F16°C. Light wind from the S around 5 mph8 km/h. 69% chance of light rain throughout the day. NightOvercast, with a low around 62°F16°C. Light wind from the SSE around 4 mph6 km/h. 44% chance of light rain throughout the night.
	ThursdaySep 17	69°F21°C	60°F16°C	0.09 in2.3 mm· 44%	87%	Light Rain	E 4 mph6 km/h
DayOvercast and warm, with a high of 69°F21°C and morning low of 60°F16°C. Light wind from the ENE around 5 mph7 km/h. 37% chance of drizzle throughout the day. NightOvercast, with a low around 60°F16°C. Light wind from the ESE around 3 mph5 km/h. 44% chance of light rain throughout the night.
	FridaySep 18	74°F24°C	62°F17°C	0.05 in1.3 mm· 24%	76%	Drizzle	NE 5 mph8 km/h
DayOvercast and warm, with a high of 74°F24°C and morning low of 62°F17°C. Light wind from the NE around 6 mph9 km/h. 22% chance of drizzle around midday. NightMostly cloudy, with a low around 62°F17°C. Light wind from the NE around 4 mph7 km/h. 24% chance of drizzle throughout the night.
	SaturdaySep 19	77°F25°C	63°F17°C	0.08 in2.1 mm· 27%	75%	Light Rain	NE 6 mph9 km/h
DayMostly cloudy and warm, with a high of 77°F25°C and morning low of 63°F17°C. Breezy from the NNE at 6 to 7 mph10 to 11 km/h. 20% chance of drizzle throughout the day. NightMostly cloudy, with a low around 63°F17°C. Light wind from the NE around 5 mph7 km/h. 27% chance of light rain throughout the night.
	SundaySep 20	78°F26°C	65°F18°C	0.16 in4 mm· 36%	82%	Light Rain	NNE 6 mph9 km/h
DayOvercast and warm, with a high of 78°F26°C and morning low of 65°F18°C. Breezy from the NNE at 6 to 7 mph10 to 11 km/h. 27% chance of drizzle throughout the day. NightOvercast, with a low around 65°F18°C. Light wind from the NE around 5 mph8 km/h. 36% chance of light rain throughout the night.
	MondaySep 21	77°F25°C	66°F19°C	0.18 in4.5 mm· 37%	82%	Light Rain	NE 5 mph8 km/h
DayOvercast and warm, with a high of 77°F25°C and morning low of 66°F19°C. Light wind from the NNE around 6 mph9 km/h. 35% chance of light rain throughout the day. NightOvercast, with a low around 66°F19°C. Light wind from the NE around 4 mph7 km/h. 37% chance of light rain throughout the night.
	TuesdaySep 22	78°F26°C	65°F18°C	0.12 in3 mm· 29%	82%	Light Rain	NE 5 mph7 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 5 mph8 km/h. 29% chance of drizzle throughout the day. NightOvercast, with a low around 66°F19°C. Light wind from the ENE around 4 mph7 km/h. 29% chance of light rain throughout the night.
	WednesdaySep 23	79°F26°C	65°F18°C	0.07 in1.8 mm· 26%	80%	Drizzle	NNE 4 mph7 km/h
DayMostly cloudy and warm, with a high of 79°F26°C and morning low of 65°F18°C. Light wind from the NE around 5 mph8 km/h. 26% chance of drizzle throughout the day. NightOvercast, with a low around 66°F19°C. Light wind from the NNE around 4 mph6 km/h. 18% chance of drizzle throughout the night.

Nearby Cities

Mendes10 mi15 km Valença11 mi18 km Barra do Piraí11 mi18 km Miguel Pereira13 mi21 km Paracambi14 mi23 km Paty do Alferes16 mi25 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: 22.4039°S, 43.6625°W·Elevation: 424m·Timezone: America/Sao_Paulo·Population: 35,904