Current Conditions

Niterói, Rio de Janeiro

72°F22°C

Light Rain

Wind

ENE 3 mph4 km/h

Humidity

94%

Cloud Cover

57%

As of Tuesday, October 13, 2026 at 2:16 AM GMT-3

Today's Outlook

Day

Overcast and warm, with a high of 77°F25°C. Breezy from the SSW at 6 to 7 mph10 to 11 km/h. 50% chance of light rain in the afternoon. Heavy, humid air.

Night

Overcast, with a low around 73°F23°C. Light wind from the SSW around 4 mph6 km/h. 38% chance of drizzle in the evening.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Light Rain	High 77°F25°C	Low 73°F23°C	Precip 0.06 in1.4 mm50%	Cloud 96%	Wind SSW 5 mph8 km/h	Monday: Overcast and warm, with a high of 77°F25°C. Breezy from the SSW at 6 to 7 mph10 to 11 km/h. 50% chance of light rain in the afternoon. Heavy, humid air. Monday Night: Overcast, with a low around 73°F23°C. Light wind from the SSW around 4 mph6 km/h. 38% chance of drizzle in the evening.
Drizzle	High 82°F28°CFeels 86°F30°C	Low 72°F22°C	Precip 0.04 in0.9 mm33%	Cloud 60%	Wind ESE 4 mph7 km/h	Tuesday: Mostly cloudy and warm, with a high of 82°F28°C and morning low of 75°F24°C. Light wind from the SE around 5 mph8 km/h. 33% chance of drizzle around midday. Heavy, humid air. Tuesday Night: Mostly cloudy, with a low around 72°F22°C. Light wind from the E around 4 mph6 km/h. 17% chance of drizzle in the evening.
Light Rain	High 83°F28°CFeels 88°F31°C	Low 73°F23°C	Precip 0.17 in4.4 mm50%	Cloud 82%	Wind SSE 5 mph9 km/h	Wednesday: Mostly cloudy and warm, with a high of 83°F28°C and morning low of 76°F25°C. Breezy from the ESE at 6 to 7 mph10 to 12 km/h. 50% chance of light rain in the morning. Heavy, humid air. Wednesday Night: Overcast, with a low around 73°F23°C. Light wind from the SW around 5 mph8 km/h. 43% chance of light rain overnight.
Light Rain	High 81°F27°CFeels 84°F29°C	Low 73°F23°C	Precip 0.26 in6.6 mm71%	Cloud 94%	Wind SE 5 mph8 km/h	Thursday: Overcast and warm, with a high of 81°F27°C and morning low of 75°F24°C. Breezy from the SE at 6 to 7 mph9 to 12 km/h. 61% chance of light rain in the morning. Heavy, humid air. Thursday Night: Overcast, with a low around 73°F23°C. Light wind from the ESE around 5 mph7 km/h. 71% chance of light rain overnight.
Light Rain	High 82°F28°CFeels 86°F30°C	Low 72°F22°C	Precip 0.31 in7.8 mm79%	Cloud 90%	Wind S 5 mph8 km/h	Friday: Overcast and warm, with a high of 82°F28°C and morning low of 76°F24°C. Light wind from the S around 5 mph8 km/h. 62% chance of light rain in the morning. Heavy, humid air. Friday Night: Overcast, with a low around 72°F22°C. Light wind from the SSW around 5 mph8 km/h. 79% chance of light rain overnight.
Rain	High 76°F25°C	Low 70°F21°C	Precip 0.63 in15.9 mm92%	Cloud 86%	Wind SW 8 mph12 km/h	Saturday: Overcast and warm, with a high of 76°F25°C. Breezy from the SW at 9 to 10 mph14 to 16 km/h. 92% chance of rain in the morning. Humid. Saturday Night: Overcast, with a low around 70°F21°C. Breezy from the SW at 6 to 8 mph10 to 13 km/h. 86% chance of rain overnight.
Light Rain	High 75°F24°C	Low 69°F21°C	Precip 0.2 in5.1 mm72%	Cloud 83%	Wind SW 7 mph12 km/h	Sunday: Overcast and warm, with a high of 75°F24°C. Breezy from the SSW at 8 to 10 mph13 to 15 km/h. 61% chance of light rain in the morning. Sunday Night: Overcast, with a low around 69°F21°C. Breezy from the SW at 6 to 8 mph10 to 12 km/h. 72% chance of light rain overnight.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	MondayOct 12	77°F25°C	73°F23°C	0.06 in1.4 mm· 50%	96%	Light Rain	SSW 5 mph8 km/h
DayOvercast and warm, with a high of 77°F25°C. Breezy from the SSW at 6 to 7 mph10 to 11 km/h. 50% chance of light rain in the afternoon. Heavy, humid air. NightOvercast, with a low around 73°F23°C. Light wind from the SSW around 4 mph6 km/h. 38% chance of drizzle in the evening.
	TuesdayOct 13	82°F28°C Feels 86°F30°C	72°F22°C	0.04 in0.9 mm· 33%	60%	Drizzle	ESE 4 mph7 km/h
DayMostly cloudy and warm, with a high of 82°F28°C and morning low of 75°F24°C. Light wind from the SE around 5 mph8 km/h. 33% chance of drizzle around midday. Heavy, humid air. NightMostly cloudy, with a low around 72°F22°C. Light wind from the E around 4 mph6 km/h. 17% chance of drizzle in the evening.
	WednesdayOct 14	83°F28°C Feels 88°F31°C	73°F23°C	0.17 in4.4 mm· 50%	82%	Light Rain	SSE 5 mph9 km/h
DayMostly cloudy and warm, with a high of 83°F28°C and morning low of 76°F25°C. Breezy from the ESE at 6 to 7 mph10 to 12 km/h. 50% chance of light rain in the morning. Heavy, humid air. NightOvercast, with a low around 73°F23°C. Light wind from the SW around 5 mph8 km/h. 43% chance of light rain overnight.
	ThursdayOct 15	81°F27°C Feels 84°F29°C	73°F23°C	0.26 in6.6 mm· 71%	94%	Light Rain	SE 5 mph8 km/h
DayOvercast and warm, with a high of 81°F27°C and morning low of 75°F24°C. Breezy from the SE at 6 to 7 mph9 to 12 km/h. 61% chance of light rain in the morning. Heavy, humid air. NightOvercast, with a low around 73°F23°C. Light wind from the ESE around 5 mph7 km/h. 71% chance of light rain overnight.
	FridayOct 16	82°F28°C Feels 86°F30°C	72°F22°C	0.31 in7.8 mm· 79%	90%	Light Rain	S 5 mph8 km/h
DayOvercast and warm, with a high of 82°F28°C and morning low of 76°F24°C. Light wind from the S around 5 mph8 km/h. 62% chance of light rain in the morning. Heavy, humid air. NightOvercast, with a low around 72°F22°C. Light wind from the SSW around 5 mph8 km/h. 79% chance of light rain overnight.
	SaturdayOct 17	76°F25°C	70°F21°C	0.63 in15.9 mm· 92%	86%	Rain	SW 8 mph12 km/h
DayOvercast and warm, with a high of 76°F25°C. Breezy from the SW at 9 to 10 mph14 to 16 km/h. 92% chance of rain in the morning. Humid. NightOvercast, with a low around 70°F21°C. Breezy from the SW at 6 to 8 mph10 to 13 km/h. 86% chance of rain overnight.
	SundayOct 18	75°F24°C	69°F21°C	0.2 in5.1 mm· 72%	83%	Light Rain	SW 7 mph12 km/h
DayOvercast and warm, with a high of 75°F24°C. Breezy from the SSW at 8 to 10 mph13 to 15 km/h. 61% chance of light rain in the morning. NightOvercast, with a low around 69°F21°C. Breezy from the SW at 6 to 8 mph10 to 12 km/h. 72% chance of light rain overnight.
	MondayOct 19	73°F23°C	68°F20°C	0.23 in5.8 mm· 81%	92%	Light Rain	SSE 7 mph11 km/h
DayOvercast and warm, with a high of 73°F23°C. Breezy from the SSE at 7 to 9 mph12 to 14 km/h. 76% chance of light rain in the morning. NightOvercast, with a low around 68°F20°C. Breezy from the SE at 6 to 8 mph10 to 12 km/h. 81% chance of light rain overnight.
	TuesdayOct 20	74°F23°C	68°F20°C	0.16 in4.1 mm· 61%	90%	Light Rain	ESE 8 mph12 km/h
DayOvercast and warm, with a high of 74°F23°C. Breezy from the ESE at 8 to 10 mph13 to 16 km/h. 61% chance of light rain in the morning. NightOvercast, with a low around 68°F20°C. Breezy from the E at 7 to 9 mph11 to 15 km/h. 39% chance of light rain overnight.
	WednesdayOct 21	76°F25°C	69°F20°C	0.08 in2 mm· 37%	85%	Drizzle	E 9 mph14 km/h
DayOvercast and warm, with a high of 76°F25°C and morning low of 72°F22°C. Breezy from the E at 9 to 11 mph15 to 18 km/h. 37% chance of drizzle in the morning. Humid. NightOvercast, with a low around 69°F20°C. Breezy from the E at 8 to 10 mph14 to 17 km/h. 17% chance of drizzle overnight.
	ThursdayOct 22	80°F27°C	70°F21°C	0.13 in3.2 mm· 27%	85%	Light Rain	E 8 mph13 km/h
DayOvercast and warm, with a high of 80°F27°C and morning low of 74°F23°C. Breezy from the E at 8 to 9 mph14 to 15 km/h. 27% chance of light rain in the morning. Humid. NightOvercast, with a low around 70°F21°C. Breezy from the E at 7 to 8 mph12 to 13 km/h. 26% chance of light rain overnight.
	FridayOct 23	82°F28°C Feels 87°F30°C	72°F22°C	0.13 in3.2 mm· 33%	88%	Light Rain	N 7 mph11 km/h
DayOvercast and warm, with a high of 82°F28°C and morning low of 76°F24°C. Breezy from the W at 7 to 8 mph11 to 13 km/h. 33% chance of light rain in the morning. Heavy, humid air. NightOvercast, with a low around 72°F22°C. Breezy from the NE at 6 to 7 mph10 to 11 km/h. 32% chance of light rain overnight.
	SaturdayOct 24	80°F27°C	72°F22°C	0.17 in4.4 mm· 54%	85%	Light Rain	SW 7 mph12 km/h
DayOvercast and warm, with a high of 80°F27°C. Breezy from the SSW at 8 to 10 mph13 to 16 km/h. 54% chance of light rain in the morning. Humid. NightOvercast, with a low around 72°F22°C. Breezy from the SW at 6 to 8 mph10 to 13 km/h. 50% chance of light rain overnight.
	SundayOct 25	76°F25°C	70°F21°C	0.19 in4.8 mm· 50%	88%	Light Rain	S 7 mph12 km/h
DayOvercast and warm, with a high of 76°F25°C. Breezy from the S at 8 to 9 mph13 to 15 km/h. 49% chance of light rain in the morning. Humid. NightOvercast, with a low around 70°F21°C. Breezy from the S at 7 to 8 mph11 to 13 km/h. 50% chance of light rain overnight.
	MondayOct 26	76°F25°C	70°F21°C	0.19 in4.9 mm· 46%	89%	Light Rain	SE 7 mph12 km/h
DayOvercast and warm, with a high of 76°F25°C and morning low of 72°F22°C. Breezy from the SE at 8 to 9 mph13 to 15 km/h. 40% chance of light rain in the morning. Humid. NightOvercast, with a low around 70°F21°C. Breezy from the SE at 7 to 8 mph11 to 13 km/h. 46% chance of light rain overnight.

Nearby Cities

São Gonçalo5 mi8 km Rio de Janeiro5 mi8 km Catete6 mi9 km Santa Teresa6 mi9 km Estácio7 mi11 km Botafogo7 mi11 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: 22.8833°S, 43.1036°W·Elevation: 44m·Timezone: America/Sao_Paulo·Population: 515,317