Current Conditions

Santo Antônio de Posse, São Paulo

64°F18°C

Light Rain

Wind

SE 2 mph4 km/h

Humidity

92%

Cloud Cover

97%

As of Tuesday, September 22, 2026 at 10:14 PM GMT-3

Today's Outlook

Night

Overcast, with a low around 61°F16°C. Breezy from the SSE at 6 to 8 mph10 to 13 km/h. 58% chance of light rain throughout the night.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Light Rain	High 69°F20°C	Low 61°F16°C	Precip 0.16 in4 mm63%	Cloud 86%	Wind SE 7 mph11 km/h	Wednesday: Overcast and warm, with a high of 69°F20°C and morning low of 61°F16°C. Breezy from the SE at 8 to 10 mph13 to 15 km/h. 63% chance of light rain throughout the day. Wednesday Night: Overcast, with a low around 61°F16°C. Breezy from the SSE at 6 to 8 mph10 to 13 km/h. 58% chance of light rain throughout the night.
Drizzle	High 77°F25°C	Low 59°F15°C	Precip 0.06 in1.4 mm44%	Cloud 54%	Wind SSE 5 mph8 km/h	Thursday: Mostly cloudy and warm, with a high of 77°F25°C and morning low of 59°F15°C. Light wind from the SSE around 4 mph6 km/h. 44% chance of drizzle throughout the day. Thursday Night: Partly cloudy, with a low around 60°F15°C. Breezy from the SE at 6 to 7 mph9 to 11 km/h. 18% chance of drizzle overnight.
Drizzle	High 84°F29°C	Low 61°F16°C	Precip 0.03 in0.7 mm50%	Cloud 20%	Wind E 5 mph8 km/h	Friday: Partly cloudy and warm, with a high of 84°F29°C and morning low of 61°F16°C. Light wind from the NNW around 5 mph8 km/h. 50% chance of drizzle around midday. Friday Night: Mostly clear, with a low around 61°F16°C. Light wind from the SE around 4 mph7 km/h.
Clear	High 89°F32°C	Low 62°F17°C	Precip 0 in0 mm—	Cloud 2%	Wind ESE 4 mph6 km/h	Saturday: Mostly clear and hot, with a high of 89°F32°C and morning low of 62°F17°C. Light wind from the N around 4 mph6 km/h. Saturday Night: Mostly clear, with a low around 63°F17°C. Light wind from the SE around 4 mph7 km/h.
Clear	High 92°F33°C	Low 64°F18°C	Precip 0 in0 mm—	Cloud 5%	Wind ESE 5 mph8 km/h	Sunday: Mostly clear and hot, with a high of 92°F33°C and morning low of 64°F18°C. Light wind from the ENE around 4 mph7 km/h. Sunday Night: Mostly clear, with a low around 66°F19°C. Light wind from the SE around 5 mph8 km/h.
Clear	High 91°F33°C	Low 66°F19°C	Precip 0 in0.1 mm6%	Cloud 29%	Wind ESE 5 mph8 km/h	Monday: Mostly clear and hot, with a high of 91°F33°C and morning low of 66°F19°C. Light wind from the N around 5 mph8 km/h. Monday Night: Partly cloudy, with a low around 67°F19°C. Light wind from the SE around 5 mph8 km/h.
Drizzle	High 91°F33°C	Low 67°F19°C	Precip 0.02 in0.4 mm18%	Cloud 32%	Wind NE 6 mph9 km/h	Tuesday: Mostly clear and hot, with a high of 91°F33°C and morning low of 67°F19°C. Breezy from the N at 7 to 8 mph11 to 13 km/h. Tuesday Night: Partly cloudy, with a low around 68°F20°C. Light wind from the ESE around 5 mph8 km/h. 18% chance of drizzle in the evening.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	WednesdaySep 23	69°F20°C	61°F16°C	0.16 in4 mm· 63%	86%	Light Rain	SE 7 mph11 km/h
DayOvercast and warm, with a high of 69°F20°C and morning low of 61°F16°C. Breezy from the SE at 8 to 10 mph13 to 15 km/h. 63% chance of light rain throughout the day. NightOvercast, with a low around 61°F16°C. Breezy from the SSE at 6 to 8 mph10 to 13 km/h. 58% chance of light rain throughout the night.
	ThursdaySep 24	77°F25°C	59°F15°C	0.06 in1.4 mm· 44%	54%	Drizzle	SSE 5 mph8 km/h
DayMostly cloudy and warm, with a high of 77°F25°C and morning low of 59°F15°C. Light wind from the SSE around 4 mph6 km/h. 44% chance of drizzle throughout the day. NightPartly cloudy, with a low around 60°F15°C. Breezy from the SE at 6 to 7 mph9 to 11 km/h. 18% chance of drizzle overnight.
	FridaySep 25	84°F29°C	61°F16°C	0.03 in0.7 mm· 50%	20%	Drizzle	E 5 mph8 km/h
DayPartly cloudy and warm, with a high of 84°F29°C and morning low of 61°F16°C. Light wind from the NNW around 5 mph8 km/h. 50% chance of drizzle around midday. NightMostly clear, with a low around 61°F16°C. Light wind from the SE around 4 mph7 km/h.
	SaturdaySep 26	89°F32°C	62°F17°C	0 in0 mm· —	2%	Clear	ESE 4 mph6 km/h
DayMostly clear and hot, with a high of 89°F32°C and morning low of 62°F17°C. Light wind from the N around 4 mph6 km/h. NightMostly clear, with a low around 63°F17°C. Light wind from the SE around 4 mph7 km/h.
	SundaySep 27	92°F33°C	64°F18°C	0 in0 mm· —	5%	Clear	ESE 5 mph8 km/h
DayMostly clear and hot, with a high of 92°F33°C and morning low of 64°F18°C. Light wind from the ENE around 4 mph7 km/h. NightMostly clear, with a low around 66°F19°C. Light wind from the SE around 5 mph8 km/h.
	MondaySep 28	91°F33°C	66°F19°C	0 in0.1 mm· 6%	29%	Clear	ESE 5 mph8 km/h
DayMostly clear and hot, with a high of 91°F33°C and morning low of 66°F19°C. Light wind from the N around 5 mph8 km/h. NightPartly cloudy, with a low around 67°F19°C. Light wind from the SE around 5 mph8 km/h.
	TuesdaySep 29	91°F33°C	67°F19°C	0.02 in0.4 mm· 18%	32%	Drizzle	NE 6 mph9 km/h
DayMostly clear and hot, with a high of 91°F33°C and morning low of 67°F19°C. Breezy from the N at 7 to 8 mph11 to 13 km/h. NightPartly cloudy, with a low around 68°F20°C. Light wind from the ESE around 5 mph8 km/h. 18% chance of drizzle in the evening.
	WednesdaySep 30	84°F29°C	67°F20°C	0.09 in2.4 mm· 34%	57%	Showers	ENE 5 mph8 km/h
DayMostly cloudy and warm, with a high of 84°F29°C and morning low of 67°F20°C. Breezy from the NW at 6 to 7 mph9 to 11 km/h. 34% chance of showers throughout the day. NightMostly cloudy, with a low around 68°F20°C. Light wind from the ESE around 5 mph7 km/h. 34% chance of showers in the evening.
	ThursdayOct 1	77°F25°C	66°F19°C	0.19 in4.8 mm· 59%	79%	Light Rain	SSE 6 mph10 km/h
DayOvercast and warm, with a high of 77°F25°C and morning low of 66°F19°C. Breezy from the S at 6 to 8 mph10 to 13 km/h. 52% chance of light rain throughout the day. NightMostly cloudy, with a low around 66°F19°C. Breezy from the SSE at 6 to 8 mph9 to 12 km/h. 59% chance of light rain throughout the night.
	FridayOct 2	73°F23°C	63°F17°C	0.29 in7.3 mm· 58%	80%	Light Rain	SE 6 mph10 km/h
DayOvercast and warm, with a high of 73°F23°C and morning low of 63°F17°C. Light wind from the SE around 6 mph9 km/h. 58% chance of light rain throughout the day. NightMostly cloudy, with a low around 64°F18°C. Light wind from the SE around 6 mph10 km/h. 47% chance of light rain throughout the night.
	SaturdayOct 3	81°F27°C	63°F17°C	0.14 in3.6 mm· 31%	51%	Showers	ENE 6 mph10 km/h
DayMostly cloudy and warm, with a high of 81°F27°C and morning low of 63°F17°C. Breezy from the NE at 7 mph11 km/h. 31% chance of showers throughout the day. NightMostly cloudy, with a low around 63°F17°C. Light wind from the E around 6 mph9 km/h. 29% chance of showers throughout the night.
	SundayOct 4	81°F27°C	66°F19°C	0.22 in5.7 mm· 48%	61%	Showers	NNE 7 mph11 km/h
DayMostly cloudy and warm, with a high of 81°F27°C and morning low of 66°F19°C. Breezy from the N at 8 to 9 mph12 to 14 km/h. 34% chance of showers throughout the day. NightMostly cloudy, with a low around 67°F19°C. Breezy from the NE at 6 to 7 mph9 to 11 km/h. 48% chance of showers throughout the night.
	MondayOct 5	78°F25°C	66°F19°C	0.34 in8.6 mm· 51%	78%	Light Rain	NE 6 mph9 km/h
DayMostly cloudy and warm, with a high of 78°F25°C and morning low of 66°F19°C. Breezy from the N at 6 to 7 mph10 to 11 km/h. 41% chance of light rain throughout the day. NightMostly cloudy, with a low around 67°F19°C. Light wind from the ENE around 5 mph8 km/h. 51% chance of light rain throughout the night.
	TuesdayOct 6	76°F24°C	65°F18°C	0.3 in7.7 mm· 53%	81%	Light Rain	ESE 6 mph10 km/h
DayOvercast and warm, with a high of 76°F24°C and morning low of 65°F18°C. Breezy from the ESE at 7 mph11 km/h. 48% chance of light rain throughout the day. NightOvercast, with a low around 65°F19°C. Light wind from the SE around 6 mph10 km/h. 53% chance of light rain throughout the night.
	WednesdayOct 7	76°F25°C	63°F17°C	0.28 in7.2 mm· 43%	76%	Light Rain	SE 6 mph10 km/h
DayMostly cloudy and warm, with a high of 76°F25°C and morning low of 63°F17°C. Breezy from the ESE at 6 to 7 mph10 to 11 km/h. 43% chance of light rain throughout the day. NightMostly cloudy, with a low around 63°F17°C. Breezy from the SE at 6 to 7 mph10 to 11 km/h. 38% chance of light rain throughout the night.

Nearby Cities

Jaguariúna8 mi13 km Terra Preta9 mi14 km Holambra9 mi14 km Pedreira9 mi15 km Amparo12 mi19 km Mogi Mirim12 mi20 km

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

Pattern	Example	Description
/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=11.5	Find 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: 22.6061°S, 46.9194°W·Elevation: 669m·Timezone: America/Sao_Paulo·Population: 23,244