Current Conditions

Niterói, Rio de Janeiro

66°F19°C

Partly Cloudy

Wind

N 4 mph7 km/h

Humidity

91%

Cloud Cover

62%

As of Thursday, August 13, 2026 at 5:38 AM GMT-3

Today's Outlook

Day

Partly cloudy and warm, with a high of 83°F28°C and morning low of 66°F19°C. Light wind from the NNW around 4 mph7 km/h. Humid.

Night

Mostly cloudy, with a low around 66°F19°C. Light wind from the W around 3 mph6 km/h.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Partly Cloudy	High 83°F28°C	Low 66°F19°C	Precip 0 in0 mm—	Cloud 44%	Wind WNW 4 mph6 km/h	Thursday: Partly cloudy and warm, with a high of 83°F28°C and morning low of 66°F19°C. Light wind from the NNW around 4 mph7 km/h. Humid. Thursday Night: Mostly cloudy, with a low around 66°F19°C. Light wind from the W around 3 mph6 km/h.
Drizzle	High 76°F25°C	Low 69°F21°C	Precip 0.03 in0.8 mm19%	Cloud 61%	Wind SSE 5 mph7 km/h	Friday: Mostly cloudy and warm, with a high of 76°F25°C and morning low of 69°F21°C. Light wind from the S around 4 mph7 km/h. 17% chance of drizzle in the afternoon. Humid. Friday Night: Mostly cloudy, with a low around 70°F21°C. Light wind from the SSE around 5 mph8 km/h. 19% chance of drizzle in the evening.
Light Rain	High 75°F24°C	Low 69°F21°C	Precip 0.19 in4.8 mm67%	Cloud 73%	Wind E 6 mph10 km/h	Saturday: Overcast and warm, with a high of 75°F24°C and morning low of 69°F21°C. Breezy from the E at 5 to 7 mph9 to 11 km/h. 67% chance of light rain throughout the day. Humid. Saturday Night: Mostly cloudy, with a low around 69°F21°C. Breezy from the E at 7 to 8 mph11 to 13 km/h. 61% chance of showers throughout the night.
Partly Cloudy	High 78°F26°C	Low 67°F20°C	Precip 0.01 in0.2 mm6%	Cloud 47%	Wind E 9 mph14 km/h	Sunday: Mostly cloudy and warm, with a high of 78°F26°C and morning low of 67°F20°C. Breezy from the E at 8 to 11 mph14 to 18 km/h. Humid. Sunday Night: Partly cloudy, with a low around 68°F20°C. Breezy from the E at 9 to 11 mph14 to 17 km/h.
Clear	High 83°F28°CFeels 86°F30°C	Low 67°F19°C	Precip 0 in0 mm—	Cloud 15%	Wind ENE 7 mph11 km/h	Monday: Mostly clear and warm, with a high of 83°F28°C and morning low of 67°F19°C. Breezy from the ENE at 6 to 7 mph10 to 12 km/h. Humid. Monday Night: Mostly clear, with a low around 67°F20°C. Breezy from the ENE at 7 to 8 mph11 to 13 km/h.
Clear	High 86°F30°C	Low 66°F19°C	Precip 0 in0 mm—	Cloud 4%	Wind NE 5 mph8 km/h	Tuesday: Mostly clear and hot, with a high of 86°F30°C and morning low of 66°F19°C. Light wind from the NNE around 4 mph7 km/h. Humid. Tuesday Night: Mostly clear, with a low around 67°F19°C. Light wind from the ENE around 5 mph8 km/h.
Clear	High 86°F30°C	Low 67°F19°C	Precip 0 in0.1 mm4%	Cloud 14%	Wind NNE 5 mph7 km/h	Wednesday: Mostly clear and warm, with a high of 86°F30°C and morning low of 67°F19°C. Light wind from the N around 4 mph7 km/h. Humid. Wednesday Night: Mostly clear, with a low around 67°F20°C. Light wind from the NE around 5 mph7 km/h.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	ThursdayAug 13	83°F28°C	66°F19°C	0 in0 mm· —	44%	Partly Cloudy	WNW 4 mph6 km/h
DayPartly cloudy and warm, with a high of 83°F28°C and morning low of 66°F19°C. Light wind from the NNW around 4 mph7 km/h. Humid. NightMostly cloudy, with a low around 66°F19°C. Light wind from the W around 3 mph6 km/h.
	FridayAug 14	76°F25°C	69°F21°C	0.03 in0.8 mm· 19%	61%	Drizzle	SSE 5 mph7 km/h
DayMostly cloudy and warm, with a high of 76°F25°C and morning low of 69°F21°C. Light wind from the S around 4 mph7 km/h. 17% chance of drizzle in the afternoon. Humid. NightMostly cloudy, with a low around 70°F21°C. Light wind from the SSE around 5 mph8 km/h. 19% chance of drizzle in the evening.
	SaturdayAug 15	75°F24°C	69°F21°C	0.19 in4.8 mm· 67%	73%	Light Rain	E 6 mph10 km/h
DayOvercast and warm, with a high of 75°F24°C and morning low of 69°F21°C. Breezy from the E at 5 to 7 mph9 to 11 km/h. 67% chance of light rain throughout the day. Humid. NightMostly cloudy, with a low around 69°F21°C. Breezy from the E at 7 to 8 mph11 to 13 km/h. 61% chance of showers throughout the night.
	SundayAug 16	78°F26°C	67°F20°C	0.01 in0.2 mm· 6%	47%	Partly Cloudy	E 9 mph14 km/h
DayMostly cloudy and warm, with a high of 78°F26°C and morning low of 67°F20°C. Breezy from the E at 8 to 11 mph14 to 18 km/h. Humid. NightPartly cloudy, with a low around 68°F20°C. Breezy from the E at 9 to 11 mph14 to 17 km/h.
	MondayAug 17	83°F28°C Feels 86°F30°C	67°F19°C	0 in0 mm· —	15%	Clear	ENE 7 mph11 km/h
DayMostly clear and warm, with a high of 83°F28°C and morning low of 67°F19°C. Breezy from the ENE at 6 to 7 mph10 to 12 km/h. Humid. NightMostly clear, with a low around 67°F20°C. Breezy from the ENE at 7 to 8 mph11 to 13 km/h.
	TuesdayAug 18	86°F30°C	66°F19°C	0 in0 mm· —	4%	Clear	NE 5 mph8 km/h
DayMostly clear and hot, with a high of 86°F30°C and morning low of 66°F19°C. Light wind from the NNE around 4 mph7 km/h. Humid. NightMostly clear, with a low around 67°F19°C. Light wind from the ENE around 5 mph8 km/h.
	WednesdayAug 19	86°F30°C	67°F19°C	0 in0.1 mm· 4%	14%	Clear	NNE 5 mph7 km/h
DayMostly clear and warm, with a high of 86°F30°C and morning low of 67°F19°C. Light wind from the N around 4 mph7 km/h. Humid. NightMostly clear, with a low around 67°F20°C. Light wind from the NE around 5 mph7 km/h.
	ThursdayAug 20	84°F29°C	67°F20°C	0.02 in0.5 mm· 12%	39%	Drizzle	NNE 5 mph8 km/h
DayPartly cloudy and warm, with a high of 84°F29°C and morning low of 67°F20°C. Breezy from the N at 6 to 7 mph9 to 11 km/h. Humid. NightPartly cloudy, with a low around 68°F20°C. Light wind from the NNE around 5 mph8 km/h. 12% chance of drizzle.
	FridayAug 21	77°F25°C	70°F21°C	0.04 in1.1 mm· 27%	72%	Drizzle	SW 6 mph10 km/h
DayMostly cloudy and warm, with a high of 77°F25°C and morning low of 70°F21°C. Breezy from the SW at 7 to 8 mph11 to 13 km/h. 27% chance of drizzle throughout the day. Humid. NightMostly cloudy, with a low around 70°F21°C. Light wind from the SW around 5 mph9 km/h. 20% chance of drizzle in the evening.
	SaturdayAug 22	77°F25°C	67°F20°C	0.06 in1.4 mm· 28%	58%	Drizzle	SE 5 mph8 km/h
DayMostly cloudy and warm, with a high of 77°F25°C and morning low of 67°F20°C. Breezy from the SE at 5 to 7 mph8 to 11 km/h. 24% chance of drizzle throughout the day. Humid. NightMostly cloudy, with a low around 68°F20°C. Light wind from the SE around 5 mph7 km/h. 28% chance of drizzle throughout the night.
	SundayAug 23	79°F26°C	67°F20°C	0.06 in1.4 mm· 22%	50%	Drizzle	E 5 mph8 km/h
DayMostly cloudy and warm, with a high of 79°F26°C and morning low of 67°F20°C. Breezy from the ESE at 5 to 7 mph8 to 12 km/h. 17% chance of drizzle throughout the day. Humid. NightPartly cloudy, with a low around 68°F20°C. Light wind from the E around 5 mph8 km/h. 22% chance of drizzle throughout the night.
	MondayAug 24	82°F28°C	68°F20°C	0.05 in1.3 mm· 17%	47%	Drizzle	ENE 5 mph9 km/h
DayPartly cloudy and warm, with a high of 82°F28°C and morning low of 68°F20°C. Breezy from the NE at 6 to 7 mph9 to 12 km/h. 12% chance of drizzle throughout the day. Humid. NightPartly cloudy, with a low around 68°F20°C. Light wind from the E around 5 mph8 km/h. 17% chance of drizzle throughout the night.
	TuesdayAug 25	82°F28°C	69°F21°C	0.05 in1.3 mm· 15%	53%	Drizzle	ENE 5 mph9 km/h
DayMostly cloudy and warm, with a high of 82°F28°C and morning low of 69°F21°C. Breezy from the ENE at 6 to 7 mph9 to 11 km/h. 14% chance of drizzle throughout the day. Humid. NightMostly cloudy, with a low around 70°F21°C. Light wind from the ENE around 5 mph8 km/h. 15% chance of drizzle throughout the night.
	WednesdayAug 26	82°F28°C	69°F21°C	0.08 in2 mm· 20%	53%	Drizzle	ENE 5 mph8 km/h
DayMostly cloudy and warm, with a high of 82°F28°C and morning low of 69°F21°C. Light wind from the NE around 5 mph9 km/h. 19% chance of drizzle throughout the day. Humid. NightMostly cloudy, with a low around 69°F21°C. Light wind from the ENE around 5 mph8 km/h. 20% chance of drizzle throughout the night.
	ThursdayAug 27	85°F29°C	69°F21°C	0.05 in1.3 mm· 15%	37%	Drizzle	NE 5 mph8 km/h
DayPartly cloudy and warm, with a high of 85°F29°C and morning low of 69°F21°C. Light wind from the NE around 5 mph9 km/h. 11% chance of drizzle throughout the day. Humid. NightPartly cloudy, with a low around 70°F21°C. Light wind from the ENE around 5 mph8 km/h. 15% chance of drizzle throughout the night.

Nearby Cities

Rio de Janeiro5 mi8 km Catete6 mi9 km Santa Teresa6 mi9 km Estácio7 mi11 km Copacabana8 mi13 km Ipanema9 mi15 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: 22.8833°S, 43.1036°W·Elevation: 44m·Timezone: America/Sao_Paulo·Population: 515,317