Current Conditions

Japeri, Rio de Janeiro

68°F20°C
Rain

Wind

SSE 3 mph5 km/h

Humidity

95%

Cloud Cover

100%

As of Tuesday, September 22, 2026 at 10:55 PM GMT-3

Today's Outlook

Night

Overcast, with a low around 62°F16°C. Light wind from the SSE around 4 mph6 km/h. 100% chance of rain throughout the night.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
RainHigh 68°F20°CLow 62°F16°CPrecip 1.02 in25.8 mm100%Cloud 100%Wind S 5 mph8 km/hWednesday: Overcast and mild, with a high of 66°F19°C. Breezy from the S at 6 to 7 mph10 to 11 km/h. 100% chance of rain throughout the day. Wednesday Night: Overcast, with a low around 62°F16°C. Light wind from the SSE around 4 mph6 km/h. 100% chance of rain throughout the night.
Light RainHigh 68°F20°CLow 61°F16°CPrecip 0.09 in2.3 mm52%Cloud 96%Wind ESE 3 mph5 km/hThursday: Overcast and mild, with a high of 68°F20°C and morning low of 61°F16°C. Light wind from the ESE around 3 mph5 km/h. 52% chance of light rain throughout the day. Thursday Night: Overcast, with a low around 61°F16°C. Light wind from the ESE around 3 mph4 km/h. 43% chance of light rain overnight.
Partly CloudyHigh 80°F27°CLow 64°F18°CPrecip 0.02 in0.5 mm8%Cloud 62%Wind NE 4 mph7 km/hFriday: Mostly cloudy and warm, with a high of 80°F27°C and morning low of 64°F18°C. Breezy from the NNE at 6 to 7 mph9 to 11 km/h. Humid. Friday Night: Mostly cloudy, with a low around 64°F18°C. Light wind from the ENE around 3 mph4 km/h.
ClearHigh 87°F30°CFeels 91°F33°CLow 67°F19°CPrecip 0 in0 mmCloud 11%Wind NNE 4 mph6 km/hSaturday: Mostly clear and hot, with a high of 87°F30°C and morning low of 67°F19°C. Light wind from the N around 4 mph6 km/h. Humid. Saturday Night: Mostly clear, with a low around 67°F20°C. Light wind from the NE around 3 mph6 km/h.
Partly CloudyHigh 85°F29°CFeels 88°F31°CLow 68°F20°CPrecip 0.01 in0.2 mm5%Cloud 46%Wind SE 3 mph6 km/hSunday: Partly cloudy and warm, with a high of 85°F29°C and morning low of 68°F20°C. Light wind from the ESE around 4 mph6 km/h. Humid. Sunday Night: Partly cloudy, with a low around 69°F20°C. Light wind from the SSE around 3 mph5 km/h.
DrizzleHigh 85°F30°CFeels 89°F32°CLow 69°F21°CPrecip 0.02 in0.5 mm10%Cloud 57%Wind E 4 mph6 km/hMonday: Mostly cloudy and warm, with a high of 85°F30°C and morning low of 69°F21°C. Light wind from the ENE around 4 mph7 km/h. Humid. Monday Night: Mostly cloudy, with a low around 69°F21°C. Light wind from the SSE around 3 mph5 km/h. 10% chance of drizzle in the evening.
ShowersHigh 87°F31°CFeels 91°F33°CLow 70°F21°CPrecip 0.04 in1.1 mm17%Cloud 55%Wind NE 4 mph7 km/hTuesday: Partly cloudy and hot, with a high of 87°F31°C and morning low of 70°F21°C. Light wind from the NNE around 5 mph8 km/h. Humid. Tuesday Night: Mostly cloudy, with a low around 70°F21°C. Light wind from the SE around 3 mph5 km/h. 17% chance of showers in the evening.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
WednesdaySep 2368°F20°C62°F16°C1.02 in25.8 mm· 100%100%RainS 5 mph8 km/h
ThursdaySep 2468°F20°C61°F16°C0.09 in2.3 mm· 52%96%Light RainESE 3 mph5 km/h
FridaySep 2580°F27°C64°F18°C0.02 in0.5 mm· 8%62%Partly CloudyNE 4 mph7 km/h
SaturdaySep 2687°F30°C
Feels 91°F33°C
67°F19°C0 in0 mm· —11%ClearNNE 4 mph6 km/h
SundaySep 2785°F29°C
Feels 88°F31°C
68°F20°C0.01 in0.2 mm· 5%46%Partly CloudySE 3 mph6 km/h
MondaySep 2885°F30°C
Feels 89°F32°C
69°F21°C0.02 in0.5 mm· 10%57%DrizzleE 4 mph6 km/h
TuesdaySep 2987°F31°C
Feels 91°F33°C
70°F21°C0.04 in1.1 mm· 17%55%ShowersNE 4 mph7 km/h
WednesdaySep 3086°F30°C
Feels 91°F33°C
71°F22°C0.05 in1.3 mm· 25%60%DrizzleNNW 5 mph8 km/h
ThursdayOct 179°F26°C69°F20°C0.26 in6.5 mm· 76%78%Light RainS 5 mph7 km/h
FridayOct 272°F22°C67°F19°C0.44 in11.2 mm· 74%94%Light RainSE 4 mph7 km/h
SaturdayOct 377°F25°C66°F19°C0.19 in4.8 mm· 48%77%Light RainENE 5 mph8 km/h
SundayOct 484°F29°C
Feels 87°F30°C
69°F20°C0.11 in2.7 mm· 27%65%ShowersNNE 6 mph10 km/h
MondayOct 582°F28°C
Feels 85°F29°C
70°F21°C0.21 in5.4 mm· 39%72%Light RainNNE 5 mph8 km/h
TuesdayOct 678°F25°C69°F21°C0.35 in8.9 mm· 60%84%Light RainSSE 4 mph7 km/h
WednesdayOct 775°F24°C68°F20°C0.29 in7.4 mm· 57%90%Light RainSSE 4 mph7 km/h

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.

WeatherMesh consistently outperforms legacy models in independent benchmarks. View Benchmarks →

Access WeatherMesh forecasts programmatically via our API. API Documentation →

How to Access Weather Forecasts

PatternExampleDescription
/weather/{country}/{city}//weather/united-states/san-francisco/City forecast (canonical URL)
/weather/{city}//weather/tokyo/Shorthand — redirects to most populous match
/weather/{country}/{region}/{city}//weather/united-states/california/san-francisco/With region — redirects to canonical
/weather/nearby?lat={lat}&lon={lon}/weather/nearby?lat=48.1&lon=11.5Find nearest city by coordinates
/weather/{country}//weather/germany/Country index — all cities by region

Country and city names use lowercase slugs with hyphens (e.g. united-states, san-francisco). Arbitrary city names are supported — if not in our database, we geocode the name and serve the forecast for that location.

For programmatic access, use theWindBorne Forecast APIwhich returns structured JSON for any coordinates worldwide.

Coordinates: 22.6431°S, 43.6533°W·Elevation: 32m·Timezone: America/Sao_Paulo·Population: 102,171