Current Conditions

Santo Anastácio, São Paulo

72°F22°C
Light Rain

Wind

E 7 mph11 km/h

Humidity

84%

Cloud Cover

94%

As of Tuesday, October 13, 2026 at 8:51 AM GMT-3

Today's Outlook

Day

Overcast and warm, with a high of 79°F26°C and morning low of 70°F21°C. Breezy from the E at 7 mph11 km/h. 44% chance of light rain in the morning. Humid.

Night

Mostly cloudy, with a low around 68°F20°C. Breezy from the E at 6 to 7 mph10 to 12 km/h. 50% chance of light rain overnight.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
Light RainHigh 79°F26°CLow 68°F20°CPrecip 0.15 in3.8 mm50%Cloud 79%Wind E 6 mph10 km/hTuesday: Overcast and warm, with a high of 79°F26°C and morning low of 70°F21°C. Breezy from the E at 7 mph11 km/h. 44% chance of light rain in the morning. Humid. Tuesday Night: Mostly cloudy, with a low around 68°F20°C. Breezy from the E at 6 to 7 mph10 to 12 km/h. 50% chance of light rain overnight.
RainHigh 72°F22°CLow 66°F19°CPrecip 0.63 in16 mm88%Cloud 83%Wind ENE 6 mph10 km/hWednesday: Overcast and warm, with a high of 72°F22°C. Breezy from the ENE at 7 mph11 km/h. 88% chance of rain in the morning. Humid. Wednesday Night: Mostly cloudy, with a low around 66°F19°C. Breezy from the ENE at 6 to 7 mph10 to 11 km/h. 88% chance of rain overnight.
RainHigh 75°F24°CLow 66°F19°CPrecip 0.67 in17 mm97%Cloud 82%Wind NNW 6 mph10 km/hThursday: Overcast and warm, with a high of 75°F24°C and morning low of 68°F20°C. Breezy from the NNW at 7 to 8 mph11 to 13 km/h. 92% chance of light rain in the morning. Humid. Thursday Night: Mostly cloudy, with a low around 66°F19°C. Breezy from the NNW at 5 to 7 mph9 to 11 km/h. 97% chance of rain overnight.
ShowersHigh 76°F25°CLow 67°F19°CPrecip 0.17 in4.3 mm60%Cloud 68%Wind WSW 8 mph12 km/hFriday: Mostly cloudy and warm, with a high of 76°F25°C and morning low of 69°F20°C. Breezy from the WSW at 9 to 10 mph14 to 17 km/h. 58% chance of light rain in the morning. Humid. Friday Night: Mostly cloudy, with a low around 67°F19°C. Breezy from the W at 7 to 9 mph11 to 14 km/h. 60% chance of showers overnight.
ClearHigh 78°F25°CLow 64°F18°CPrecip 0 in0 mm—Cloud 11%Wind SW 8 mph13 km/hSaturday: Mostly clear and warm, with a high of 78°F25°C and morning low of 66°F19°C. Breezy from the SW at 9 to 10 mph14 to 15 km/h. Saturday Night: Mostly clear, with a low around 64°F18°C. Breezy from the SW at 8 to 9 mph13 to 14 km/h.
ClearHigh 78°F26°CLow 59°F15°CPrecip 0 in0 mm—Cloud 4%Wind SSW 7 mph12 km/hSunday: Mostly clear and warm, with a high of 78°F26°C and morning low of 63°F17°C. Breezy from the SSW at 8 mph12 km/h. Sunday Night: Mostly clear, with a low around 59°F15°C. Breezy from the SW at 7 mph11 km/h.
ClearHigh 82°F28°CLow 57°F14°CPrecip 0 in0 mm—Cloud 5%Wind SSE 6 mph10 km/hMonday: Mostly clear and warm, with a high of 82°F28°C and morning low of 64°F18°C. Breezy from the SE at 6 to 7 mph9 to 12 km/h. Monday Night: Mostly clear, with a low around 57°F14°C. Breezy from the SSE at 6 to 7 mph10 to 11 km/h.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
TuesdayOct 1379°F26°C68°F20°C0.15 in3.8 mm· 50%79%Light RainE 6 mph10 km/h
WednesdayOct 1472°F22°C66°F19°C0.63 in16 mm· 88%83%RainENE 6 mph10 km/h
ThursdayOct 1575°F24°C66°F19°C0.67 in17 mm· 97%82%RainNNW 6 mph10 km/h
FridayOct 1676°F25°C67°F19°C0.17 in4.3 mm· 60%68%ShowersWSW 8 mph12 km/h
SaturdayOct 1778°F25°C64°F18°C0 in0 mm· —11%ClearSW 8 mph13 km/h
SundayOct 1878°F26°C59°F15°C0 in0 mm· —4%ClearSSW 7 mph12 km/h
MondayOct 1982°F28°C57°F14°C0 in0 mm· —5%ClearSSE 6 mph10 km/h
TuesdayOct 2086°F30°C66°F19°C0.01 in0.2 mm· 4%34%ClearESE 9 mph14 km/h
WednesdayOct 2187°F31°C69°F21°C0.04 in0.9 mm· 16%57%DrizzleE 10 mph16 km/h
ThursdayOct 2282°F28°C
Feels 85°F30°C
71°F22°C0.26 in6.7 mm· 54%85%Light RainE 9 mph14 km/h
FridayOct 2380°F27°C70°F21°C0.36 in9.1 mm· 61%92%Light RainNNE 7 mph12 km/h
SaturdayOct 2482°F28°C
Feels 86°F30°C
71°F21°C0.28 in7.2 mm· 48%88%Light RainNNW 7 mph11 km/h
SundayOct 2581°F27°C
Feels 84°F29°C
70°F21°C0.24 in6.2 mm· 40%86%Light RainESE 8 mph12 km/h
MondayOct 2681°F27°C69°F21°C0.32 in8.2 mm· 37%82%Light RainESE 8 mph13 km/h
TuesdayOct 2780°F27°C69°F20°C0.27 in6.9 mm· 43%77%Light RainSE 8 mph12 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: 21.9758°S, 51.6514°W·Elevation: 458m·Timezone: America/Sao_Paulo·Population: 17,963