Current Conditions

Rio das Ostras, Rio de Janeiro

68°F20°C
Rain

Wind

NNE 10 mph15 km/h

Humidity

91%

Cloud Cover

59%

As of Tuesday, September 8, 2026 at 10:45 PM GMT-3

Today's Outlook

Night

Mostly cloudy, with a low around 68°F20°C. Breezy from the NE at 8 to 10 mph13 to 15 km/h. 93% chance of rain throughout the night.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
RainHigh 78°F25°CLow 68°F20°CPrecip 0.33 in8.4 mm93%Cloud 69%Wind NE 8 mph13 km/hWednesday: Mostly cloudy and warm, with a high of 78°F25°C and morning low of 68°F20°C. Breezy from the NE at 8 to 9 mph12 to 14 km/h. 44% chance of drizzle throughout the day. Humid. Wednesday Night: Mostly cloudy, with a low around 68°F20°C. Breezy from the NE at 8 to 10 mph13 to 15 km/h. 93% chance of rain throughout the night.
RainHigh 80°F27°CLow 70°F21°CPrecip 0.41 in10.5 mm90%Cloud 87%Wind NNE 6 mph10 km/hThursday: Overcast and warm, with a high of 80°F27°C and morning low of 70°F21°C. Breezy from the NNE at 7 to 8 mph11 to 13 km/h. 40% chance of light rain throughout the day. Heavy, humid air. Thursday Night: Overcast, with a low around 70°F21°C. Breezy from the NNE at 6 to 7 mph10 to 11 km/h. 90% chance of rain throughout the night.
Light RainHigh 84°F29°CFeels 89°F32°CLow 71°F22°CPrecip 0.14 in3.6 mm68%Cloud 75%Wind NNE 6 mph10 km/hFriday: Mostly cloudy and warm, with a high of 84°F29°C and morning low of 71°F22°C — feels like 90°F32°C. Breezy from the NNE at 7 to 8 mph11 to 13 km/h. 50% chance of light rain in the morning. Heavy, humid air. Friday Night: Mostly cloudy, with a low around 71°F22°C. Breezy from the NNE at 6 to 8 mph9 to 12 km/h. 68% chance of light rain throughout the night.
DrizzleHigh 79°F26°CLow 72°F22°CPrecip 0.06 in1.6 mm29%Cloud 62%Wind WSW 6 mph10 km/hSaturday: Mostly cloudy and warm, with a high of 79°F26°C and morning low of 73°F23°C. Breezy from the SW at 7 to 9 mph11 to 14 km/h. 29% chance of drizzle throughout the day. Heavy, humid air. Saturday Night: Mostly cloudy, with a low around 72°F22°C. Light wind from the NNW around 6 mph10 km/h. 28% chance of drizzle in the evening.
Light RainHigh 71°F22°CLow 67°F20°CPrecip 0.3 in7.5 mm95%Cloud 90%Wind SSW 9 mph14 km/hSunday: Overcast and warm, with a high of 71°F22°C. Breezy from the SSW at 9 to 10 mph15 to 16 km/h. 83% chance of light rain throughout the day. Humid. Sunday Night: Overcast, with a low around 67°F20°C. Breezy from the S at 8 to 9 mph13 to 14 km/h. 95% chance of light rain throughout the night.
RainHigh 68°F20°CLow 66°F19°CPrecip 0.77 in19.6 mm97%Cloud 98%Wind E 8 mph13 km/hMonday: Overcast and mild, with a high of 68°F20°C. Breezy from the E at 8 to 9 mph13 to 15 km/h. 96% chance of rain throughout the day. Monday Night: Overcast, with a low around 66°F19°C. Breezy from the E at 8 to 9 mph12 to 15 km/h. 97% chance of rain throughout the night.
RainHigh 74°F23°CLow 67°F20°CPrecip 0.5 in12.7 mm91%Cloud 79%Wind ENE 7 mph12 km/hTuesday: Mostly cloudy and warm, with a high of 74°F23°C and morning low of 67°F20°C. Breezy from the NE at 7 to 8 mph12 to 13 km/h. 69% chance of light rain throughout the day. Humid. Tuesday Night: Overcast, with a low around 67°F20°C. Breezy from the ENE at 8 mph12 km/h. 91% chance of rain throughout the night.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
WednesdaySep 978°F25°C68°F20°C0.33 in8.4 mm· 93%69%RainNE 8 mph13 km/h
ThursdaySep 1080°F27°C70°F21°C0.41 in10.5 mm· 90%87%RainNNE 6 mph10 km/h
FridaySep 1184°F29°C
Feels 89°F32°C
71°F22°C0.14 in3.6 mm· 68%75%Light RainNNE 6 mph10 km/h
SaturdaySep 1279°F26°C72°F22°C0.06 in1.6 mm· 29%62%DrizzleWSW 6 mph10 km/h
SundaySep 1371°F22°C67°F20°C0.3 in7.5 mm· 95%90%Light RainSSW 9 mph14 km/h
MondaySep 1468°F20°C66°F19°C0.77 in19.6 mm· 97%98%RainE 8 mph13 km/h
TuesdaySep 1574°F23°C67°F20°C0.5 in12.7 mm· 91%79%RainENE 7 mph12 km/h
WednesdaySep 1672°F22°C67°F20°C0.14 in3.5 mm· 47%71%Light RainSSW 8 mph13 km/h
ThursdaySep 1772°F22°C66°F19°C0.23 in5.8 mm· 48%72%RainENE 7 mph12 km/h
FridaySep 1875°F24°C67°F20°C0.04 in1 mm· 19%66%DrizzleNE 9 mph14 km/h
SaturdaySep 1975°F24°C68°F20°C0.25 in6.3 mm· 39%71%RainNE 9 mph15 km/h
SundaySep 2079°F26°C68°F20°C0.06 in1.5 mm· 18%67%DrizzleNE 9 mph14 km/h
MondaySep 2180°F26°C70°F21°C0.3 in7.6 mm· 34%72%RainNE 7 mph12 km/h
TuesdaySep 2279°F26°C69°F21°C0.11 in2.8 mm· 31%77%DrizzleENE 7 mph11 km/h
WednesdaySep 2378°F26°C69°F21°C0.27 in6.9 mm· 42%72%RainENE 7 mph11 km/h

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About This Forecast

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Coordinates: 22.5269°S, 41.9450°W·Elevation: 11m·Timezone: America/Sao_Paulo·Population: 168,099