Current Conditions
Rio de Janeiro, Rio de Janeiro
Wind
SW 4 mph6 km/h
Humidity
92%
Cloud Cover
100%
As of Tuesday, September 22, 2026 at 11:12 PM GMT-3
Today's Outlook
Night
Overcast, with a low around 65°F19°C. Breezy from the SSE at 6 to 8 mph9 to 12 km/h. 100% chance of rain throughout the night.
7-Day Forecast
| Day | Condition | High (°F) | Low (°F) | Precip (mm) | Cloud Cover (%) | Wind (mph) | |
|---|---|---|---|---|---|---|---|
| Rain | High 70°F21°C | Low 65°F19°C | Precip 1.22 in30.9 mm100% | Cloud 100% | Wind S 8 mph13 km/h | Wednesday: Overcast and warm, with a high of 69°F20°C. Breezy from the S at 10 to 11 mph17 to 18 km/h. 100% chance of rain throughout the day. Humid. Wednesday Night: Overcast, with a low around 65°F19°C. Breezy from the SSE at 6 to 8 mph9 to 12 km/h. 100% chance of rain throughout the night. | |
| Light Rain | High 69°F21°C | Low 65°F18°C | Precip 0.09 in2.3 mm47% | Cloud 90% | Wind E 6 mph10 km/h | Thursday: Overcast and warm, with a high of 69°F21°C. Breezy from the ESE at 6 to 9 mph10 to 14 km/h. 44% chance of light rain throughout the day. Thursday Night: Overcast, with a low around 65°F18°C. Breezy from the E at 6 to 9 mph10 to 14 km/h. 47% chance of light rain throughout the night. | |
| Partly Cloudy | High 78°F25°C | Low 67°F19°C | Precip 0.01 in0.2 mm3% | Cloud 48% | Wind E 7 mph11 km/h | Friday: Mostly cloudy and warm, with a high of 78°F25°C and morning low of 67°F19°C. Breezy from the E at 7 to 9 mph11 to 15 km/h. Humid. Friday Night: Partly cloudy, with a low around 67°F19°C. Breezy from the E at 7 to 9 mph11 to 15 km/h. | |
| Clear | High 83°F28°CFeels 87°F31°C | Low 69°F21°C | Precip 0 in0 mm— | Cloud 8% | Wind ESE 4 mph7 km/h | Saturday: Mostly clear and warm, with a high of 83°F28°C and morning low of 69°F21°C. Breezy from the SE at 4 to 7 mph7 to 12 km/h. Humid. Saturday Night: Mostly clear, with a low around 70°F21°C. Light wind from the E around 4 mph7 km/h. | |
| Partly Cloudy | High 81°F27°CFeels 85°F30°C | Low 70°F21°C | Precip 0.01 in0.2 mm4% | Cloud 45% | Wind SE 5 mph8 km/h | Sunday: Partly cloudy and warm, with a high of 81°F27°C and morning low of 70°F21°C. Breezy from the SE at 5 to 9 mph8 to 14 km/h. Heavy, humid air. Sunday Night: Partly cloudy, with a low around 70°F21°C. Breezy from the ESE at 5 to 7 mph7 to 11 km/h. | |
| Partly Cloudy | High 82°F28°CFeels 86°F30°C | Low 71°F22°C | Precip 0.02 in0.4 mm7% | Cloud 56% | Wind ESE 6 mph10 km/h | Monday: Mostly cloudy and warm, with a high of 82°F28°C and morning low of 71°F22°C. Breezy from the ESE at 7 to 10 mph11 to 16 km/h. Humid. Monday Night: Mostly cloudy, with a low around 71°F22°C. Breezy from the ESE at 6 to 8 mph10 to 13 km/h. | |
| Drizzle | High 84°F29°CFeels 88°F31°C | Low 71°F22°C | Precip 0.03 in0.7 mm15% | Cloud 51% | Wind ESE 6 mph10 km/h | Tuesday: Partly cloudy and warm, with a high of 84°F29°C and morning low of 72°F22°C. Breezy from the ESE at 6 to 9 mph10 to 15 km/h. Heavy, humid air. Tuesday Night: Mostly cloudy, with a low around 71°F22°C. Breezy from the ESE at 6 to 7 mph9 to 12 km/h. 15% chance of drizzle in the evening. |
15-Day Forecast
| Day | High | Low | Precip | Cloud Cover | Condition | Wind | |
|---|---|---|---|---|---|---|---|
| WednesdaySep 23 | 70°F21°C | 65°F19°C | 1.22 in30.9 mm· 100% | 100% | Rain | S 8 mph13 km/h | |
DayOvercast and warm, with a high of 69°F20°C. Breezy from the S at 10 to 11 mph17 to 18 km/h. 100% chance of rain throughout the day. Humid. NightOvercast, with a low around 65°F19°C. Breezy from the SSE at 6 to 8 mph9 to 12 km/h. 100% chance of rain throughout the night. | |||||||
| ThursdaySep 24 | 69°F21°C | 65°F18°C | 0.09 in2.3 mm· 47% | 90% | Light Rain | E 6 mph10 km/h | |
DayOvercast and warm, with a high of 69°F21°C. Breezy from the ESE at 6 to 9 mph10 to 14 km/h. 44% chance of light rain throughout the day. NightOvercast, with a low around 65°F18°C. Breezy from the E at 6 to 9 mph10 to 14 km/h. 47% chance of light rain throughout the night. | |||||||
| FridaySep 25 | 78°F25°C | 67°F19°C | 0.01 in0.2 mm· 3% | 48% | Partly Cloudy | E 7 mph11 km/h | |
DayMostly cloudy and warm, with a high of 78°F25°C and morning low of 67°F19°C. Breezy from the E at 7 to 9 mph11 to 15 km/h. Humid. NightPartly cloudy, with a low around 67°F19°C. Breezy from the E at 7 to 9 mph11 to 15 km/h. | |||||||
| SaturdaySep 26 | 83°F28°C Feels 87°F31°C | 69°F21°C | 0 in0 mm· — | 8% | Clear | ESE 4 mph7 km/h | |
DayMostly clear and warm, with a high of 83°F28°C and morning low of 69°F21°C. Breezy from the SE at 4 to 7 mph7 to 12 km/h. Humid. NightMostly clear, with a low around 70°F21°C. Light wind from the E around 4 mph7 km/h. | |||||||
| SundaySep 27 | 81°F27°C Feels 85°F30°C | 70°F21°C | 0.01 in0.2 mm· 4% | 45% | Partly Cloudy | SE 5 mph8 km/h | |
DayPartly cloudy and warm, with a high of 81°F27°C and morning low of 70°F21°C. Breezy from the SE at 5 to 9 mph8 to 14 km/h. Heavy, humid air. NightPartly cloudy, with a low around 70°F21°C. Breezy from the ESE at 5 to 7 mph7 to 11 km/h. | |||||||
| MondaySep 28 | 82°F28°C Feels 86°F30°C | 71°F22°C | 0.02 in0.4 mm· 7% | 56% | Partly Cloudy | ESE 6 mph10 km/h | |
DayMostly cloudy and warm, with a high of 82°F28°C and morning low of 71°F22°C. Breezy from the ESE at 7 to 10 mph11 to 16 km/h. Humid. NightMostly cloudy, with a low around 71°F22°C. Breezy from the ESE at 6 to 8 mph10 to 13 km/h. | |||||||
| TuesdaySep 29 | 84°F29°C Feels 88°F31°C | 71°F22°C | 0.03 in0.7 mm· 15% | 51% | Drizzle | ESE 6 mph10 km/h | |
DayPartly cloudy and warm, with a high of 84°F29°C and morning low of 72°F22°C. Breezy from the ESE at 6 to 9 mph10 to 15 km/h. Heavy, humid air. NightMostly cloudy, with a low around 71°F22°C. Breezy from the ESE at 6 to 7 mph9 to 12 km/h. 15% chance of drizzle in the evening. | |||||||
| WednesdaySep 30 | 85°F29°C Feels 90°F32°C | 73°F23°C | 0.02 in0.6 mm· 13% | 59% | Drizzle | SSW 6 mph10 km/h | |
DayMostly cloudy and warm, with a high of 85°F29°C and morning low of 73°F23°C. Breezy from the S at 7 to 9 mph11 to 15 km/h. Heavy, humid air. NightMostly cloudy, with a low around 73°F23°C. Light wind from the SW around 5 mph9 km/h. 13% chance of drizzle in the evening. | |||||||
| ThursdayOct 1 | 78°F26°C | 71°F22°C | 0.21 in5.4 mm· 73% | 76% | Light Rain | S 6 mph10 km/h | |
DayMostly cloudy and warm, with a high of 78°F26°C and morning low of 72°F22°C. Breezy from the S at 7 to 9 mph11 to 15 km/h. 41% chance of drizzle throughout the day. Humid. NightMostly cloudy, with a low around 71°F22°C. Breezy from the S at 6 to 8 mph9 to 12 km/h. 73% chance of light rain throughout the night. | |||||||
| FridayOct 2 | 74°F23°C | 70°F21°C | 0.41 in10.4 mm· 67% | 92% | Light Rain | SE 7 mph11 km/h | |
DayOvercast and warm, with a high of 74°F23°C. Breezy from the SE at 7 to 9 mph12 to 15 km/h. 63% chance of light rain throughout the day. Humid. NightOvercast, with a low around 70°F21°C. Breezy from the ESE at 7 to 9 mph11 to 14 km/h. 67% chance of light rain throughout the night. | |||||||
| SaturdayOct 3 | 77°F25°C | 69°F21°C | 0.16 in4 mm· 48% | 71% | Light Rain | E 8 mph13 km/h | |
DayMostly cloudy and warm, with a high of 77°F25°C and morning low of 69°F21°C. Breezy from the E at 9 to 11 mph14 to 17 km/h. 32% chance of light rain throughout the day. Humid. NightMostly cloudy, with a low around 69°F21°C. Breezy from the E at 8 to 10 mph13 to 16 km/h. 48% chance of showers throughout the night. | |||||||
| SundayOct 4 | 83°F29°C Feels 87°F31°C | 71°F21°C | 0.08 in2 mm· 18% | 58% | Showers | ENE 7 mph12 km/h | |
DayMostly cloudy and warm, with a high of 83°F29°C and morning low of 71°F22°C. Breezy from the NE at 7 to 9 mph12 to 14 km/h. 12% chance of drizzle throughout the day. Humid. NightMostly cloudy, with a low around 71°F21°C. Breezy from the ENE at 7 to 8 mph11 to 12 km/h. 18% chance of showers throughout the night. | |||||||
| MondayOct 5 | 82°F28°C Feels 86°F30°C | 72°F22°C | 0.18 in4.5 mm· 33% | 70% | Showers | E 6 mph10 km/h | |
DayMostly cloudy and warm, with a high of 82°F28°C and morning low of 72°F22°C. Breezy from the ENE at 7 to 8 mph10 to 13 km/h. 27% chance of showers throughout the day. Humid. NightMostly cloudy, with a low around 72°F22°C. Light wind from the E around 6 mph9 km/h. 33% chance of light rain throughout the night. | |||||||
| TuesdayOct 6 | 78°F26°C | 72°F22°C | 0.3 in7.6 mm· 52% | 82% | Light Rain | S 6 mph10 km/h | |
DayOvercast and warm, with a high of 78°F26°C and morning low of 72°F22°C. Breezy from the S at 6 to 8 mph10 to 13 km/h. 43% chance of light rain throughout the day. Humid. NightOvercast, with a low around 72°F22°C. Breezy from the S at 6 to 7 mph9 to 11 km/h. 52% chance of light rain throughout the night. | |||||||
| WednesdayOct 7 | 76°F25°C | 71°F21°C | 0.26 in6.5 mm· 49% | 88% | Light Rain | SSE 7 mph11 km/h | |
DayOvercast and warm, with a high of 76°F25°C and morning low of 71°F21°C. Breezy from the SSE at 7 to 9 mph11 to 15 km/h. 48% chance of light rain throughout the day. Humid. NightOvercast, with a low around 71°F21°C. Breezy from the SE at 6 to 7 mph10 to 12 km/h. 49% chance of light rain throughout the night. | |||||||
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 →
Coordinates: 22.9064°S, 43.1822°W·Elevation: 12m·Timezone: America/Sao_Paulo·Population: 6,747,815