Current Conditions

São João Batista, Maranhão

78°F25°C
Hot

Wind

NE 8 mph13 km/h

Humidity

85%

Cloud Cover

14%

As of Wednesday, September 9, 2026 at 3:45 AM GMT-3

Today's Outlook

Day

Partly cloudy and hot, with a high of 93°F34°C and morning low of 78°F25°C — feels like 100°F38°C. Breezy from the ENE at 10 to 13 mph16 to 22 km/h. Heat risk in the afternoon.

Night

Mostly clear, with a low around 78°F25°C. Breezy from the NNE at 9 to 11 mph15 to 18 km/h.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
HotHigh 93°F34°CFeels 100°F38°CLow 78°F25°CPrecip 0.01 in0.2 mm3%Cloud 24%Wind NE 10 mph16 km/hWednesday: Partly cloudy and hot, with a high of 93°F34°C and morning low of 78°F25°C — feels like 100°F38°C. Breezy from the ENE at 10 to 13 mph16 to 22 km/h. Heat risk in the afternoon. Wednesday Night: Mostly clear, with a low around 78°F25°C. Breezy from the NNE at 9 to 11 mph15 to 18 km/h.
HotHigh 93°F34°CFeels 99°F37°CLow 78°F26°CPrecip 0.01 in0.2 mm4%Cloud 26%Wind NE 10 mph16 km/hThursday: Partly cloudy and hot, with a high of 93°F34°C and morning low of 78°F26°C. Breezy from the ENE at 10 to 12 mph16 to 20 km/h. Heat risk in the afternoon. Thursday Night: Mostly clear, with a low around 78°F26°C. Breezy from the NE at 10 to 11 mph17 to 18 km/h.
HotHigh 94°F35°CFeels 98°F37°CLow 78°F25°CPrecip 0 in0.1 mm2%Cloud 22%Wind NE 10 mph17 km/hFriday: Partly cloudy and hot, with a high of 94°F35°C and morning low of 78°F25°C. Breezy from the ENE at 10 to 12 mph16 to 19 km/h. Heat risk in the afternoon. Friday Night: Mostly clear, with a low around 78°F25°C. Breezy from the NE at 11 mph17 km/h.
HotHigh 94°F34°CFeels 98°F37°CLow 78°F25°CPrecip 0 in0.1 mm3%Cloud 25%Wind NE 10 mph16 km/hSaturday: Partly cloudy and hot, with a high of 94°F34°C and morning low of 78°F25°C. Breezy from the ENE at 10 to 12 mph16 to 19 km/h. Heat risk in the afternoon. Saturday Night: Mostly clear, with a low around 78°F25°C. Breezy from the NE at 10 to 12 mph16 to 19 km/h.
HotHigh 93°F34°CFeels 98°F37°CLow 77°F25°CPrecip 0 in0.1 mm2%Cloud 36%Wind NE 10 mph15 km/hSunday: Partly cloudy and hot, with a high of 93°F34°C and morning low of 77°F25°C — feels like 99°F37°C. Breezy from the ENE at 9 to 11 mph15 to 18 km/h. Heat risk in the afternoon. Sunday Night: Partly cloudy, with a low around 78°F25°C. Breezy from the NNE at 10 to 12 mph16 to 19 km/h.
HotHigh 92°F33°CFeels 98°F37°CLow 77°F25°CPrecip 0 in0.1 mm5%Cloud 35%Wind NE 10 mph15 km/hMonday: Partly cloudy and hot, with a high of 92°F33°C and morning low of 77°F25°C — feels like 99°F37°C. Breezy from the NE at 9 to 11 mph15 to 18 km/h. Heat risk in the afternoon. Monday Night: Partly cloudy, with a low around 77°F25°C. Breezy from the NNE at 10 to 12 mph16 to 19 km/h.
DrizzleHigh 92°F33°CFeels 98°F37°CLow 77°F25°CPrecip 0.01 in0.3 mm11%Cloud 42%Wind NE 9 mph14 km/hTuesday: Mostly cloudy and hot, with a high of 92°F33°C and morning low of 77°F25°C — feels like 99°F37°C. Breezy from the ENE at 8 to 10 mph14 to 17 km/h. 11% chance of drizzle. Heat risk in the afternoon. Tuesday Night: Partly cloudy, with a low around 78°F25°C. Breezy from the NNE at 9 to 11 mph15 to 18 km/h. 11% chance of drizzle.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
WednesdaySep 993°F34°C
Feels 100°F38°C
78°F25°C0.01 in0.2 mm· 3%24%HotNE 10 mph16 km/h
ThursdaySep 1093°F34°C
Feels 99°F37°C
78°F26°C0.01 in0.2 mm· 4%26%HotNE 10 mph16 km/h
FridaySep 1194°F35°C
Feels 98°F37°C
78°F25°C0 in0.1 mm· 2%22%HotNE 10 mph17 km/h
SaturdaySep 1294°F34°C
Feels 98°F37°C
78°F25°C0 in0.1 mm· 3%25%HotNE 10 mph16 km/h
SundaySep 1393°F34°C
Feels 98°F37°C
77°F25°C0 in0.1 mm· 2%36%HotNE 10 mph15 km/h
MondaySep 1492°F33°C
Feels 98°F37°C
77°F25°C0 in0.1 mm· 5%35%HotNE 10 mph15 km/h
TuesdaySep 1592°F33°C
Feels 98°F37°C
77°F25°C0.01 in0.3 mm· 11%42%DrizzleNE 9 mph14 km/h
WednesdaySep 1692°F34°C
Feels 98°F37°C
78°F25°C0.01 in0.2 mm· 4%39%HotNE 10 mph15 km/h
ThursdaySep 1793°F34°C
Feels 98°F37°C
77°F25°C0.01 in0.2 mm· 5%34%HotNE 10 mph16 km/h
FridaySep 1894°F34°C
Feels 98°F37°C
78°F25°C0.01 in0.2 mm· 8%31%HotNE 10 mph16 km/h
SaturdaySep 1994°F35°C
Feels 98°F37°C
78°F26°C0 in0.1 mm· 4%28%HotNE 10 mph16 km/h
SundaySep 2094°F34°C
Feels 98°F37°C
77°F25°C0 in0.1 mm· 2%26%HotNE 9 mph15 km/h
MondaySep 2193°F34°C
Feels 98°F37°C
77°F25°C0 in0.1 mm· 6%38%HotNE 9 mph14 km/h
TuesdaySep 2293°F34°C
Feels 99°F37°C
78°F25°C0.01 in0.2 mm· 6%44%HotNE 9 mph15 km/h
WednesdaySep 2392°F33°C
Feels 99°F37°C
78°F26°C0.01 in0.2 mm· 11%40%DrizzleNE 10 mph16 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: 2.9553°S, 44.8069°W·Elevation: 6m·Timezone: America/Fortaleza·Population: 20,701