Current Conditions

Niterói, Rio de Janeiro

70°F21°C

Rain

Wind

SSW 3 mph5 km/h

Humidity

93%

Cloud Cover

100%

As of Tuesday, September 22, 2026 at 10:51 PM GMT-3

Today's Outlook

Night

Overcast, with a low around 65°F18°C. Light wind from the SSE around 5 mph7 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 70°F21°C	Low 65°F18°C	Precip 1.34 in34.1 mm100%	Cloud 100%	Wind S 6 mph10 km/h	Wednesday: Overcast and warm, with a high of 68°F20°C. Breezy from the S at 8 to 9 mph13 to 15 km/h. 100% chance of rain throughout the day. Humid. Wednesday Night: Overcast, with a low around 65°F18°C. Light wind from the SSE around 5 mph7 km/h. 100% chance of rain throughout the night.
Light Rain	High 69°F21°C	Low 65°F18°C	Precip 0.11 in2.7 mm54%	Cloud 91%	Wind E 5 mph9 km/h	Thursday: Overcast and warm, with a high of 69°F21°C and morning low of 65°F18°C. Breezy from the ESE at 6 to 8 mph9 to 12 km/h. 50% chance of light rain throughout the day. Thursday Night: Overcast, with a low around 65°F18°C. Breezy from the E at 5 to 7 mph8 to 12 km/h. 54% chance of light rain throughout the night.
Partly Cloudy	High 79°F26°C	Low 66°F19°C	Precip 0.01 in0.3 mm5%	Cloud 49%	Wind E 5 mph8 km/h	Friday: Mostly cloudy and warm, with a high of 79°F26°C and morning low of 66°F19°C. Breezy from the E at 5 to 7 mph8 to 12 km/h. Humid. Friday Night: Partly cloudy, with a low around 66°F19°C. Breezy from the E at 5 to 7 mph9 to 12 km/h.
Clear	High 84°F29°CFeels 89°F32°C	Low 69°F20°C	Precip 0 in0 mm—	Cloud 8%	Wind ESE 4 mph6 km/h	Saturday: Mostly clear and warm, with a high of 84°F29°C and morning low of 69°F20°C. Light wind from the SE around 4 mph6 km/h. Humid. Saturday Night: Mostly clear, with a low around 69°F21°C. Light wind from the E around 4 mph6 km/h.
Partly Cloudy	High 83°F28°CFeels 87°F30°C	Low 70°F21°C	Precip 0.01 in0.3 mm6%	Cloud 46%	Wind SE 4 mph7 km/h	Sunday: Partly cloudy and warm, with a high of 83°F28°C and morning low of 70°F21°C. Breezy from the SSE at 4 to 7 mph7 to 12 km/h. Heavy, humid air. Sunday Night: Partly cloudy, with a low around 70°F21°C. Light wind from the SE around 4 mph6 km/h.
Partly Cloudy	High 84°F29°CFeels 88°F31°C	Low 71°F22°C	Precip 0.02 in0.6 mm8%	Cloud 55%	Wind ESE 5 mph8 km/h	Monday: Mostly cloudy and warm, with a high of 84°F29°C and morning low of 71°F22°C. Breezy from the ESE at 6 to 8 mph9 to 13 km/h. Humid. Monday Night: Mostly cloudy, with a low around 71°F22°C. Light wind from the ESE around 5 mph8 km/h.
Drizzle	High 85°F29°CFeels 90°F32°C	Low 71°F22°C	Precip 0.03 in0.7 mm16%	Cloud 51%	Wind ESE 5 mph8 km/h	Tuesday: Partly cloudy and warm, with a high of 85°F29°C and morning low of 72°F22°C. Breezy from the ESE at 5 to 8 mph8 to 12 km/h. Heavy, humid air. Tuesday Night: Mostly cloudy, with a low around 71°F22°C. Light wind from the SE around 5 mph8 km/h. 16% chance of drizzle in the evening.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	WednesdaySep 23	70°F21°C	65°F18°C	1.34 in34.1 mm· 100%	100%	Rain	S 6 mph10 km/h
DayOvercast and warm, with a high of 68°F20°C. Breezy from the S at 8 to 9 mph13 to 15 km/h. 100% chance of rain throughout the day. Humid. NightOvercast, with a low around 65°F18°C. Light wind from the SSE around 5 mph7 km/h. 100% chance of rain throughout the night.
	ThursdaySep 24	69°F21°C	65°F18°C	0.11 in2.7 mm· 54%	91%	Light Rain	E 5 mph9 km/h
DayOvercast and warm, with a high of 69°F21°C and morning low of 65°F18°C. Breezy from the ESE at 6 to 8 mph9 to 12 km/h. 50% chance of light rain throughout the day. NightOvercast, with a low around 65°F18°C. Breezy from the E at 5 to 7 mph8 to 12 km/h. 54% chance of light rain throughout the night.
	FridaySep 25	79°F26°C	66°F19°C	0.01 in0.3 mm· 5%	49%	Partly Cloudy	E 5 mph8 km/h
DayMostly cloudy and warm, with a high of 79°F26°C and morning low of 66°F19°C. Breezy from the E at 5 to 7 mph8 to 12 km/h. Humid. NightPartly cloudy, with a low around 66°F19°C. Breezy from the E at 5 to 7 mph9 to 12 km/h.
	SaturdaySep 26	84°F29°C Feels 89°F32°C	69°F20°C	0 in0 mm· —	8%	Clear	ESE 4 mph6 km/h
DayMostly clear and warm, with a high of 84°F29°C and morning low of 69°F20°C. Light wind from the SE around 4 mph6 km/h. Humid. NightMostly clear, with a low around 69°F21°C. Light wind from the E around 4 mph6 km/h.
	SundaySep 27	83°F28°C Feels 87°F30°C	70°F21°C	0.01 in0.3 mm· 6%	46%	Partly Cloudy	SE 4 mph7 km/h
DayPartly cloudy and warm, with a high of 83°F28°C and morning low of 70°F21°C. Breezy from the SSE at 4 to 7 mph7 to 12 km/h. Heavy, humid air. NightPartly cloudy, with a low around 70°F21°C. Light wind from the SE around 4 mph6 km/h.
	MondaySep 28	84°F29°C Feels 88°F31°C	71°F22°C	0.02 in0.6 mm· 8%	55%	Partly Cloudy	ESE 5 mph8 km/h
DayMostly cloudy and warm, with a high of 84°F29°C and morning low of 71°F22°C. Breezy from the ESE at 6 to 8 mph9 to 13 km/h. Humid. NightMostly cloudy, with a low around 71°F22°C. Light wind from the ESE around 5 mph8 km/h.
	TuesdaySep 29	85°F29°C Feels 90°F32°C	71°F22°C	0.03 in0.7 mm· 16%	51%	Drizzle	ESE 5 mph8 km/h
DayPartly cloudy and warm, with a high of 85°F29°C and morning low of 72°F22°C. Breezy from the ESE at 5 to 8 mph8 to 12 km/h. Heavy, humid air. NightMostly cloudy, with a low around 71°F22°C. Light wind from the SE around 5 mph8 km/h. 16% chance of drizzle in the evening.
	WednesdaySep 30	86°F30°C Feels 91°F33°C	73°F23°C	0.03 in0.7 mm· 17%	59%	Drizzle	SSW 5 mph9 km/h
DayMostly cloudy and hot, with a high of 86°F30°C and morning low of 73°F23°C. Breezy from the SSW at 6 to 8 mph10 to 13 km/h. 10% chance of drizzle in the afternoon. Heavy, humid air. NightMostly cloudy, with a low around 73°F23°C. Light wind from the SW around 5 mph7 km/h. 17% chance of drizzle in the evening.
	ThursdayOct 1	79°F26°C	71°F22°C	0.24 in6 mm· 76%	76%	Light Rain	S 5 mph9 km/h
DayMostly cloudy and warm, with a high of 79°F26°C and morning low of 72°F22°C. Breezy from the S at 6 to 8 mph10 to 13 km/h. 47% chance of light rain throughout the day. Humid. NightMostly cloudy, with a low around 71°F22°C. Light wind from the S around 5 mph8 km/h. 76% chance of light rain throughout the night.
	FridayOct 2	74°F23°C	70°F21°C	0.44 in11.3 mm· 68%	93%	Light Rain	SE 6 mph9 km/h
DayOvercast and warm, with a high of 74°F23°C. Breezy from the SE at 6 to 8 mph10 to 13 km/h. 66% chance of light rain throughout the day. Humid. NightOvercast, with a low around 70°F21°C. Breezy from the ESE at 6 to 7 mph9 to 11 km/h. 68% chance of light rain throughout the night.
	SaturdayOct 3	78°F26°C	69°F21°C	0.17 in4.3 mm· 49%	72%	Light Rain	E 7 mph11 km/h
DayMostly cloudy and warm, with a high of 78°F26°C and morning low of 69°F21°C. Breezy from the E at 7 to 9 mph12 to 14 km/h. 37% 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. 49% chance of light rain throughout the night.
	SundayOct 4	84°F29°C Feels 88°F31°C	70°F21°C	0.08 in2 mm· 19%	58%	Drizzle	ENE 6 mph10 km/h
DayMostly cloudy and warm, with a high of 84°F29°C and morning low of 71°F21°C. Breezy from the NE at 6 to 7 mph10 to 12 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 6 mph9 km/h. 19% chance of drizzle throughout the night.
	MondayOct 5	83°F28°C Feels 87°F31°C	72°F22°C	0.2 in5 mm· 35%	69%	Showers	E 5 mph8 km/h
DayMostly cloudy and warm, with a high of 83°F28°C and morning low of 72°F22°C. Breezy from the NE at 6 to 7 mph9 to 11 km/h. 31% chance of showers throughout the day. Humid. NightMostly cloudy, with a low around 72°F22°C. Light wind from the E around 5 mph7 km/h. 35% chance of light rain throughout the night.
	TuesdayOct 6	79°F26°C	71°F22°C	0.32 in8.2 mm· 54%	82%	Light Rain	S 5 mph8 km/h
DayOvercast and warm, with a high of 79°F26°C and morning low of 71°F22°C. Breezy from the S at 5 to 7 mph9 to 11 km/h. 51% chance of light rain throughout the day. Humid. NightOvercast, with a low around 72°F22°C. Light wind from the S around 5 mph7 km/h. 54% chance of light rain throughout the night.
	WednesdayOct 7	76°F25°C	70°F21°C	0.28 in7.2 mm· 51%	88%	Light Rain	SSE 6 mph9 km/h
DayOvercast and warm, with a high of 76°F25°C and morning low of 70°F21°C. Breezy from the SSE at 6 to 8 mph10 to 12 km/h. 51% chance of light rain throughout the day. Humid. NightOvercast, with a low around 70°F21°C. Light wind from the SE around 5 mph8 km/h. 51% chance of light rain 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

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Coordinates: 22.8833°S, 43.1036°W·Elevation: 44m·Timezone: America/Sao_Paulo·Population: 515,317