Current Conditions

Quissamã, Rio de Janeiro

67°F20°C
Clear

Wind

NE 9 mph14 km/h

Humidity

82%

Cloud Cover

44%

As of Wednesday, August 12, 2026 at 8:38 PM GMT-3

Today's Outlook

Night

Partly cloudy, with a low around 65°F18°C. Breezy from the NNE at 5 to 7 mph8 to 12 km/h.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
ClearHigh 88°F31°CLow 64°F18°CPrecip 0 in0 mmCloud 28%Wind N 6 mph9 km/hThursday: Partly cloudy and hot, with a high of 88°F31°C and morning low of 64°F18°C. Breezy from the NNW at 7 to 8 mph10 to 13 km/h. Thursday Night: Partly cloudy, with a low around 65°F18°C. Breezy from the NNE at 5 to 7 mph8 to 12 km/h.
DrizzleHigh 81°F27°CFeels 84°F29°CLow 69°F21°CPrecip 0.01 in0.2 mm10%Cloud 45%Wind S 6 mph9 km/hFriday: Partly cloudy and warm, with a high of 81°F27°C and morning low of 69°F21°C. Breezy from the S at 7 to 11 mph11 to 17 km/h. Humid. Friday Night: Partly cloudy, with a low around 70°F21°C. Light wind from the S around 5 mph7 km/h. 10% chance of drizzle in the evening.
Light RainHigh 75°F24°CLow 70°F21°CPrecip 0.27 in6.8 mm78%Cloud 83%Wind E 5 mph8 km/hSaturday: Overcast and warm, with a high of 75°F24°C and morning low of 70°F21°C. Breezy from the E at 5 to 7 mph8 to 12 km/h. 72% chance of light rain throughout the day. Humid. Saturday Night: Overcast, with a low around 70°F21°C. Breezy from the E at 5 to 7 mph8 to 12 km/h. 78% chance of light rain throughout the night.
Light RainHigh 74°F23°CLow 69°F21°CPrecip 0.1 in2.6 mm72%Cloud 92%Wind ENE 9 mph14 km/hSunday: Overcast and warm, with a high of 74°F23°C. Breezy from the ENE at 9 to 11 mph15 to 18 km/h. 72% chance of drizzle throughout the day. Humid. Sunday Night: Overcast, with a low around 69°F21°C. Breezy from the ENE at 8 to 9 mph12 to 15 km/h. 56% chance of light rain throughout the night.
DrizzleHigh 77°F25°CLow 69°F21°CPrecip 0.04 in0.9 mm46%Cloud 71%Wind NE 11 mph17 km/hMonday: Overcast and warm, with a high of 77°F25°C and morning low of 69°F21°C. Breezy from the NE at 12 to 13 mph19 to 21 km/h. 46% chance of drizzle throughout the day. Humid. Monday Night: Mostly cloudy, with a low around 70°F21°C. Breezy from the NE at 10 to 11 mph16 to 19 km/h. 27% chance of drizzle overnight.
ClearHigh 83°F28°CLow 67°F19°CPrecip 0 in0 mmCloud 11%Wind NNE 9 mph15 km/hTuesday: Mostly clear and warm, with a high of 83°F28°C and morning low of 67°F19°C. Breezy from the NNE at 9 to 10 mph15 to 16 km/h. Humid. Tuesday Night: Mostly clear, with a low around 68°F20°C. Breezy from the NE at 9 to 10 mph15 to 17 km/h.
ClearHigh 84°F29°CLow 65°F18°CPrecip 0 in0 mmCloud 17%Wind NE 7 mph11 km/hWednesday: Mostly clear and warm, with a high of 84°F29°C and morning low of 65°F18°C. Breezy from the NE at 7 to 9 mph12 to 14 km/h. Humid. Wednesday Night: Mostly clear, with a low around 66°F19°C. Breezy from the NE at 7 to 8 mph11 to 13 km/h.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
ThursdayAug 1388°F31°C64°F18°C0 in0 mm· —28%ClearN 6 mph9 km/h
FridayAug 1481°F27°C
Feels 84°F29°C
69°F21°C0.01 in0.2 mm· 10%45%DrizzleS 6 mph9 km/h
SaturdayAug 1575°F24°C70°F21°C0.27 in6.8 mm· 78%83%Light RainE 5 mph8 km/h
SundayAug 1674°F23°C69°F21°C0.1 in2.6 mm· 72%92%Light RainENE 9 mph14 km/h
MondayAug 1777°F25°C69°F21°C0.04 in0.9 mm· 46%71%DrizzleNE 11 mph17 km/h
TuesdayAug 1883°F28°C67°F19°C0 in0 mm· —11%ClearNNE 9 mph15 km/h
WednesdayAug 1984°F29°C65°F18°C0 in0 mm· —17%ClearNE 7 mph11 km/h
ThursdayAug 2084°F29°C66°F19°C0 in0 mm· —33%ClearNE 7 mph11 km/h
FridayAug 2186°F30°C67°F19°C0 in0 mm· —29%ClearNNE 8 mph13 km/h
SaturdayAug 2277°F25°C69°F21°C0.01 in0.3 mm· 9%57%Partly CloudyS 8 mph12 km/h
SundayAug 2380°F26°C68°F20°C0.02 in0.6 mm· 18%50%DrizzleENE 6 mph10 km/h
MondayAug 2483°F28°C68°F20°C0.03 in0.7 mm· 17%44%DrizzleNE 7 mph12 km/h
TuesdayAug 2583°F29°C
Feels 86°F30°C
68°F20°C0.03 in0.7 mm· 12%47%DrizzleENE 7 mph12 km/h
WednesdayAug 2681°F27°C68°F20°C0.04 in1 mm· 23%64%DrizzleE 7 mph12 km/h
ThursdayAug 2781°F27°C68°F20°C0.04 in1 mm· 20%65%DrizzleNE 7 mph11 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: 22.1067°S, 41.4722°W·Elevation: 9m·Timezone: America/Sao_Paulo·Population: 23,126