Current Conditions

São João de Meriti, Rio de Janeiro

71°F22°C
Rain

Wind

SSW 5 mph9 km/h

Humidity

83%

Cloud Cover

88%

As of Thursday, July 23, 2026 at 5:13 PM GMT-3

Today's Outlook

Day

Overcast and warm, with a high of 70°F21°C. Light wind from the SW around 5 mph8 km/h. 65% chance of light rain throughout the day.

Night

Overcast, with a low around 65°F18°C. Light wind from the WSW around 4 mph6 km/h. 90% chance of rain in the evening.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
FridayJul 24RainHigh 70°F21°CLow 65°F18°CPrecip 0.29 in7.3 mm90%Cloud 89%Wind SW 4 mph7 km/hFriday: Overcast and warm, with a high of 70°F21°C. Light wind from the SW around 5 mph8 km/h. 65% chance of light rain throughout the day. Friday Night: Overcast, with a low around 65°F18°C. Light wind from the WSW around 4 mph6 km/h. 90% chance of rain in the evening.
SaturdayJul 25Light RainHigh 72°F22°CLow 64°F18°CPrecip 0.09 in2.4 mm50%Cloud 92%Wind SW 4 mph6 km/hSaturday: Overcast and warm, with a high of 72°F22°C and morning low of 64°F18°C. Light wind from the SW around 4 mph6 km/h. 25% chance of drizzle throughout the day. Saturday Night: Overcast, with a low around 64°F18°C. Light wind from the SW around 3 mph5 km/h. 50% chance of light rain throughout the night.
SundayJul 26DrizzleHigh 76°F24°CLow 64°F18°CPrecip 0.01 in0.3 mm11%Cloud 38%Wind SW 4 mph6 km/hSunday: Partly cloudy and warm, with a high of 76°F24°C and morning low of 64°F18°C. Light wind from the SW around 4 mph6 km/h. Sunday Night: Partly cloudy, with a low around 65°F18°C. Light wind from the S around 4 mph6 km/h. 11% chance of drizzle.
MondayJul 27ClearHigh 81°F27°CLow 60°F16°CPrecip 0 in0 mmCloud 15%Wind NE 4 mph7 km/hMonday: Mostly clear and warm, with a high of 81°F27°C and morning low of 60°F16°C. Light wind from the NE around 4 mph7 km/h. Monday Night: Mostly clear, with a low around 61°F16°C. Light wind from the NE around 4 mph7 km/h.
TuesdayJul 28ClearHigh 87°F31°CLow 63°F17°CPrecip 0 in0 mmCloud 1%Wind NNE 5 mph8 km/hTuesday: Mostly clear and hot, with a high of 87°F31°C and morning low of 63°F17°C. Light wind from the N around 5 mph9 km/h. Tuesday Night: Mostly clear, with a low around 63°F17°C. Light wind from the NE around 5 mph8 km/h.
WednesdayJul 29ClearHigh 91°F33°CLow 66°F19°CPrecip 0 in0 mmCloud 16%Wind N 6 mph10 km/hWednesday: Mostly clear and hot, with a high of 91°F33°C and morning low of 66°F19°C. Breezy from the N at 6 to 7 mph10 to 12 km/h. Wednesday Night: Mostly clear, with a low around 67°F20°C. Light wind from the N around 6 mph9 km/h.
ThursdayJul 30DrizzleHigh 77°F25°CLow 68°F20°CPrecip 0.05 in1.2 mm27%Cloud 75%Wind SW 5 mph9 km/hThursday: Overcast and warm, with a high of 77°F25°C and morning low of 68°F20°C. Breezy from the SW at 6 to 7 mph9 to 12 km/h. 24% chance of drizzle throughout the day. Humid. Thursday Night: Mostly cloudy, with a low around 69°F20°C. Light wind from the WSW around 5 mph8 km/h. 27% chance of drizzle in the evening.

15-Day Forecast

Day High (°F) Low (°F) Precip (mm) Cloud Cover (%) Condition Wind (mph)

Nearby Cities

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: 22.8039°S, 43.3722°W·Elevation: 14m·Timezone: America/Sao_Paulo·Population: 466,536