Current Conditions

São Luís Gonzaga do Maranhão, Maranhão

86°F30°C
Hot

Feels like90°F32°C

Wind

N 7 mph12 km/h

Humidity

59%

Cloud Cover

35%

As of Tuesday, September 22, 2026 at 10:23 PM GMT-3

Today's Outlook

Night

Partly cloudy, with a low around 78°F26°C. Breezy from the N at 7 to 9 mph11 to 14 km/h.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
HotHigh 97°F36°CFeels 103°F40°CLow 78°F25°CPrecip 0 in0.1 mm2%Cloud 49%Wind NNE 6 mph9 km/hWednesday: Mostly cloudy and hot, with a high of 97°F36°C and morning low of 78°F25°C — feels like 104°F40°C. Breezy from the NNE at 5 to 7 mph7 to 11 km/h. Heat risk in the afternoon. Wednesday Night: Partly cloudy, with a low around 78°F26°C. Breezy from the N at 7 to 9 mph11 to 14 km/h.
HotHigh 97°F36°CFeels 103°F40°CLow 77°F25°CPrecip 0 in0 mmCloud 32%Wind NNE 7 mph11 km/hThursday: Mostly cloudy and hot, with a high of 97°F36°C and morning low of 77°F25°C — feels like 104°F40°C. Breezy from the NE at 6 to 8 mph10 to 13 km/h. Heat risk in the afternoon. Thursday Night: Mostly clear, with a low around 78°F26°C. Breezy from the N at 7 to 9 mph11 to 14 km/h.
DrizzleHigh 95°F35°CFeels 103°F39°CLow 79°F26°CPrecip 0.02 in0.4 mm15%Cloud 52%Wind NNE 6 mph10 km/hFriday: Mostly cloudy and hot, with a high of 95°F35°C and morning low of 79°F26°C — feels like 102°F39°C. Breezy from the NE at 6 to 9 mph10 to 14 km/h. Heat risk in the afternoon. Friday Night: Partly cloudy, with a low around 79°F26°C. Breezy from the NNE at 6 to 9 mph10 to 15 km/h. 15% chance of drizzle in the evening.
HotHigh 97°F36°CFeels 104°F40°CLow 77°F25°CPrecip 0 in0.1 mm4%Cloud 49%Wind NE 5 mph8 km/hSaturday: Mostly cloudy and hot, with a high of 97°F36°C and morning low of 77°F25°C — feels like 104°F40°C. Light wind from the ENE around 5 mph8 km/h. Heat risk in the afternoon. Saturday Night: Partly cloudy, with a low around 78°F26°C. Light wind from the NNE around 5 mph8 km/h.
DrizzleHigh 97°F36°CFeels 104°F40°CLow 77°F25°CPrecip 0.01 in0.2 mm13%Cloud 44%Wind NNE 5 mph8 km/hSunday: Partly cloudy and hot, with a high of 97°F36°C and morning low of 77°F25°C — feels like 104°F40°C. Light wind from the NE around 5 mph7 km/h. Heat risk in the afternoon. Sunday Night: Partly cloudy, with a low around 78°F26°C. Breezy from the N at 6 to 7 mph10 to 12 km/h. 13% chance of drizzle.
DrizzleHigh 95°F35°CFeels 102°F39°CLow 79°F26°CPrecip 0.02 in0.4 mm19%Cloud 51%Wind NNE 6 mph9 km/hMonday: Mostly cloudy and hot, with a high of 95°F35°C and morning low of 79°F26°C — feels like 102°F39°C. Breezy from the NE at 5 to 7 mph9 to 11 km/h. 19% chance of drizzle around midday. Heat risk in the afternoon. Monday Night: Partly cloudy, with a low around 79°F26°C. Breezy from the NNE at 6 to 9 mph10 to 14 km/h.
HotHigh 97°F36°CFeels 102°F39°CLow 77°F25°CPrecip 0.01 in0.2 mm6%Cloud 37%Wind NE 5 mph8 km/hTuesday: Partly cloudy and hot, with a high of 97°F36°C and morning low of 77°F25°C — feels like 102°F39°C. Light wind from the ENE around 5 mph8 km/h. Heat risk in the afternoon. Tuesday Night: Partly cloudy, with a low around 78°F25°C. Breezy from the NNE at 5 to 7 mph8 to 12 km/h.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
WednesdaySep 2397°F36°C
Feels 103°F40°C
78°F25°C0 in0.1 mm· 2%49%HotNNE 6 mph9 km/h
ThursdaySep 2497°F36°C
Feels 103°F40°C
77°F25°C0 in0 mm· —32%HotNNE 7 mph11 km/h
FridaySep 2595°F35°C
Feels 103°F39°C
79°F26°C0.02 in0.4 mm· 15%52%DrizzleNNE 6 mph10 km/h
SaturdaySep 2697°F36°C
Feels 104°F40°C
77°F25°C0 in0.1 mm· 4%49%HotNE 5 mph8 km/h
SundaySep 2797°F36°C
Feels 104°F40°C
77°F25°C0.01 in0.2 mm· 13%44%DrizzleNNE 5 mph8 km/h
MondaySep 2895°F35°C
Feels 102°F39°C
79°F26°C0.02 in0.4 mm· 19%51%DrizzleNNE 6 mph9 km/h
TuesdaySep 2997°F36°C
Feels 102°F39°C
77°F25°C0.01 in0.2 mm· 6%37%HotNE 5 mph8 km/h
WednesdaySep 3098°F37°C
Feels 103°F39°C
77°F25°C0 in0 mm· —29%HotNE 6 mph9 km/h
ThursdayOct 198°F37°C
Feels 101°F38°C
78°F26°C0 in0.1 mm· 2%31%HotNE 7 mph11 km/h
FridayOct 296°F36°C
Feels 101°F39°C
78°F25°C0 in0.1 mm· 5%40%HotNNE 6 mph10 km/h
SaturdayOct 396°F35°C
Feels 101°F38°C
77°F25°C0.01 in0.2 mm· 6%51%HotNE 6 mph9 km/h
SundayOct 496°F35°C
Feels 101°F38°C
77°F25°C0.01 in0.2 mm· 18%49%DrizzleNE 6 mph9 km/h
MondayOct 597°F36°C
Feels 100°F38°C
77°F25°C0 in0.1 mm· 4%36%HotNE 6 mph9 km/h
TuesdayOct 698°F37°C77°F25°C0 in0.1 mm· 2%28%HotNE 5 mph9 km/h
WednesdayOct 798°F37°C
Feels 101°F38°C
77°F25°C0 in0 mm· —25%HotNE 6 mph9 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: 4.3788°S, 44.6711°W·Elevation: 38m·Timezone: America/Fortaleza·Population: 18,153