Current Conditions

Niterói, Rio de Janeiro

72°F22°C
Light Rain

Wind

E 6 mph10 km/h

Humidity

77%

Cloud Cover

82%

As of Tuesday, September 8, 2026 at 4:20 PM GMT-3

Today's Outlook

Day

Mostly cloudy and warm, with a high of 76°F24°C and morning low of 67°F19°C. Light wind from the ENE around 3 mph5 km/h. 50% chance of drizzle throughout the day. Humid.

Night

Mostly cloudy, with a low around 67°F19°C. Light wind from the ENE around 4 mph6 km/h. 81% chance of light rain throughout the night.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
Light RainHigh 76°F24°CLow 67°F19°CPrecip 0.21 in5.4 mm81%Cloud 71%Wind ENE 3 mph6 km/hWednesday: Mostly cloudy and warm, with a high of 76°F24°C and morning low of 67°F19°C. Light wind from the ENE around 3 mph5 km/h. 50% chance of drizzle throughout the day. Humid. Wednesday Night: Mostly cloudy, with a low around 67°F19°C. Light wind from the ENE around 4 mph6 km/h. 81% chance of light rain throughout the night.
RainHigh 78°F26°CLow 69°F20°CPrecip 0.37 in9.3 mm86%Cloud 92%Wind NE 4 mph7 km/hThursday: Overcast and warm, with a high of 78°F26°C and morning low of 69°F20°C. Light wind from the NE around 5 mph8 km/h. 60% chance of light rain throughout the day. Humid. Thursday Night: Overcast, with a low around 69°F21°C. Light wind from the NE around 4 mph6 km/h. 86% chance of rain throughout the night.
ShowersHigh 85°F29°CFeels 90°F32°CLow 70°F21°CPrecip 0.12 in3 mm66%Cloud 68%Wind NE 5 mph8 km/hFriday: Mostly cloudy and warm, with a high of 85°F29°C and morning low of 70°F21°C. Light wind from the NE around 5 mph8 km/h. 28% chance of drizzle in the morning. Heavy, humid air. Friday Night: Mostly cloudy, with a low around 70°F21°C. Light wind from the NE around 5 mph7 km/h. 66% chance of light rain overnight.
Light RainHigh 80°F26°CLow 72°F22°CPrecip 0.19 in4.7 mm45%Cloud 71%Wind WSW 5 mph8 km/hSaturday: Mostly cloudy and warm, with a high of 80°F26°C and morning low of 72°F22°C. Light wind from the NW around 5 mph8 km/h. 38% chance of light rain throughout the day. Humid. Saturday Night: Mostly cloudy, with a low around 72°F22°C. Light wind from the SW around 5 mph9 km/h. 45% chance of showers throughout the night.
Light RainHigh 71°F21°CLow 67°F19°CPrecip 0.37 in9.4 mm94%Cloud 95%Wind S 6 mph10 km/hSunday: Overcast and warm, with a high of 71°F21°C. Breezy from the S at 6 to 7 mph10 to 11 km/h. 82% chance of light rain throughout the day. Humid. Sunday Night: Overcast, with a low around 67°F19°C. Light wind from the S around 6 mph9 km/h. 94% chance of light rain throughout the night.
RainHigh 68°F20°CLow 66°F19°CPrecip 0.74 in18.7 mm95%Cloud 97%Wind ESE 5 mph9 km/hMonday: Overcast and mild, with a high of 68°F20°C. Light wind from the ESE around 6 mph9 km/h. 95% chance of rain throughout the day. Monday Night: Overcast, with a low around 66°F19°C. Light wind from the ESE around 5 mph8 km/h. 92% chance of light rain throughout the night.
RainHigh 72°F22°CLow 66°F19°CPrecip 0.38 in9.6 mm83%Cloud 80%Wind SSW 5 mph8 km/hTuesday: Overcast and warm, with a high of 72°F22°C and morning low of 66°F19°C. Breezy from the SSW at 6 to 8 mph9 to 12 km/h. 65% chance of light rain throughout the day. Humid. Tuesday Night: Overcast, with a low around 66°F19°C. Light wind from the SSW around 5 mph8 km/h. 83% chance of rain throughout the night.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
WednesdaySep 976°F24°C67°F19°C0.21 in5.4 mm· 81%71%Light RainENE 3 mph6 km/h
ThursdaySep 1078°F26°C69°F20°C0.37 in9.3 mm· 86%92%RainNE 4 mph7 km/h
FridaySep 1185°F29°C
Feels 90°F32°C
70°F21°C0.12 in3 mm· 66%68%ShowersNE 5 mph8 km/h
SaturdaySep 1280°F26°C72°F22°C0.19 in4.7 mm· 45%71%Light RainWSW 5 mph8 km/h
SundaySep 1371°F21°C67°F19°C0.37 in9.4 mm· 94%95%Light RainS 6 mph10 km/h
MondaySep 1468°F20°C66°F19°C0.74 in18.7 mm· 95%97%RainESE 5 mph9 km/h
TuesdaySep 1572°F22°C66°F19°C0.38 in9.6 mm· 83%80%RainSSW 5 mph8 km/h
WednesdaySep 1670°F21°C66°F19°C0.28 in7.1 mm· 73%84%Light RainSSW 6 mph9 km/h
ThursdaySep 1772°F22°C65°F18°C0.12 in3 mm· 44%78%Light RainE 6 mph9 km/h
FridaySep 1876°F25°C66°F19°C0.04 in0.9 mm· 14%62%DrizzleE 6 mph10 km/h
SaturdaySep 1978°F26°C67°F19°C0.06 in1.6 mm· 23%64%DrizzleE 6 mph9 km/h
SundaySep 2079°F26°C68°F20°C0.12 in3.1 mm· 28%78%Light RainENE 5 mph8 km/h
MondaySep 2179°F26°C69°F21°C0.16 in4 mm· 32%80%Light RainE 5 mph8 km/h
TuesdaySep 2279°F26°C69°F21°C0.11 in2.8 mm· 27%79%DrizzleESE 5 mph8 km/h
WednesdaySep 2380°F26°C69°F21°C0.08 in2 mm· 24%76%DrizzleESE 5 mph8 km/h

Nearby Cities

About This Forecast

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