Current Conditions

Barreirinhas, Maranhão

77°F25°C
Drizzle

Wind

ENE 8 mph12 km/h

Humidity

90%

Cloud Cover

34%

As of Wednesday, September 2, 2026 at 6:47 AM GMT-3

Today's Outlook

Day

Partly cloudy and hot, with a high of 88°F31°C and morning low of 77°F25°C — feels like 95°F35°C. Breezy from the ENE at 11 to 13 mph17 to 21 km/h. 15% chance of drizzle in the afternoon. Heat risk in the afternoon.

Night

Partly cloudy, with a low around 77°F25°C. Breezy from the NE at 10 to 11 mph16 to 18 km/h.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
DrizzleHigh 88°F31°CFeels 96°F35°CLow 77°F25°CPrecip 0.01 in0.3 mm15%Cloud 36%Wind ENE 10 mph17 km/hWednesday: Partly cloudy and hot, with a high of 88°F31°C and morning low of 77°F25°C — feels like 95°F35°C. Breezy from the ENE at 11 to 13 mph17 to 21 km/h. 15% chance of drizzle in the afternoon. Heat risk in the afternoon. Wednesday Night: Partly cloudy, with a low around 77°F25°C. Breezy from the NE at 10 to 11 mph16 to 18 km/h.
ClearHigh 88°F31°CFeels 95°F35°CLow 78°F25°CPrecip 0.01 in0.2 mm4%Cloud 39%Wind ENE 12 mph19 km/hThursday: Partly cloudy and hot, with a high of 88°F31°C and morning low of 78°F25°C — feels like 95°F35°C. Breezy from the ENE at 13 to 15 mph21 to 24 km/h. Heavy, humid air. Thursday Night: Partly cloudy, with a low around 78°F26°C. Breezy from the NE at 11 to 12 mph18 to 19 km/h.
ClearHigh 88°F31°CFeels 93°F34°CLow 77°F25°CPrecip 0 in0.1 mm6%Cloud 26%Wind ENE 12 mph19 km/hFriday: Partly cloudy and hot, with a high of 88°F31°C and morning low of 77°F25°C. Breezy from the ENE at 13 to 16 mph21 to 25 km/h. Heavy, humid air. Friday Night: Mostly clear, with a low around 77°F25°C. Breezy from the NE at 11 to 12 mph17 to 19 km/h.
DrizzleHigh 88°F31°CFeels 95°F35°CLow 77°F25°CPrecip 0.02 in0.4 mm20%Cloud 35%Wind ENE 11 mph18 km/hSaturday: Partly cloudy and hot, with a high of 88°F31°C and morning low of 77°F25°C — feels like 95°F35°C. Breezy from the ENE at 12 to 15 mph20 to 23 km/h. 20% chance of drizzle around midday. Heavy, humid air. Saturday Night: Partly cloudy, with a low around 78°F25°C. Breezy from the NE at 10 to 11 mph16 to 17 km/h.
DrizzleHigh 88°F31°CFeels 94°F35°CLow 77°F25°CPrecip 0.01 in0.3 mm10%Cloud 28%Wind ENE 12 mph19 km/hSunday: Partly cloudy and hot, with a high of 88°F31°C and morning low of 77°F25°C — feels like 95°F35°C. Breezy from the ENE at 13 to 15 mph21 to 24 km/h. 10% chance of drizzle. Heavy, humid air. Sunday Night: Mostly clear, with a low around 78°F25°C. Breezy from the NE at 10 to 11 mph17 to 17 km/h.
HotHigh 88°F31°CFeels 96°F35°CLow 77°F25°CPrecip 0 in0.1 mm4%Cloud 27%Wind ENE 11 mph17 km/hMonday: Partly cloudy and hot, with a high of 88°F31°C and morning low of 77°F25°C — feels like 95°F35°C. Breezy from the ENE at 12 to 14 mph19 to 22 km/h. Heat risk in the afternoon. Monday Night: Mostly clear, with a low around 77°F25°C. Breezy from the NE at 9 to 10 mph15 to 16 km/h.
DrizzleHigh 89°F32°CFeels 96°F36°CLow 78°F25°CPrecip 0.02 in0.4 mm17%Cloud 28%Wind ENE 11 mph18 km/hTuesday: Partly cloudy and hot, with a high of 89°F32°C and morning low of 78°F25°C — feels like 97°F36°C. Breezy from the ENE at 12 to 15 mph20 to 24 km/h. 17% chance of drizzle in the afternoon. Heat risk in the afternoon. Tuesday Night: Mostly clear, with a low around 78°F25°C. Breezy from the NE at 10 to 11 mph17 to 18 km/h.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
WednesdaySep 288°F31°C
Feels 96°F35°C
77°F25°C0.01 in0.3 mm· 15%36%DrizzleENE 10 mph17 km/h
ThursdaySep 388°F31°C
Feels 95°F35°C
78°F25°C0.01 in0.2 mm· 4%39%ClearENE 12 mph19 km/h
FridaySep 488°F31°C
Feels 93°F34°C
77°F25°C0 in0.1 mm· 6%26%ClearENE 12 mph19 km/h
SaturdaySep 588°F31°C
Feels 95°F35°C
77°F25°C0.02 in0.4 mm· 20%35%DrizzleENE 11 mph18 km/h
SundaySep 688°F31°C
Feels 94°F35°C
77°F25°C0.01 in0.3 mm· 10%28%DrizzleENE 12 mph19 km/h
MondaySep 788°F31°C
Feels 96°F35°C
77°F25°C0 in0.1 mm· 4%27%HotENE 11 mph17 km/h
TuesdaySep 889°F32°C
Feels 96°F36°C
78°F25°C0.02 in0.4 mm· 17%28%DrizzleENE 11 mph18 km/h
WednesdaySep 989°F32°C
Feels 96°F36°C
78°F26°C0.02 in0.5 mm· 23%27%DrizzleENE 12 mph20 km/h
ThursdaySep 1088°F31°C
Feels 94°F35°C
78°F25°C0.02 in0.5 mm· 19%29%DrizzleENE 12 mph19 km/h
FridaySep 1190°F32°C
Feels 96°F35°C
77°F25°C0.01 in0.2 mm· 4%24%HotENE 12 mph19 km/h
SaturdaySep 1289°F32°C
Feels 95°F35°C
78°F25°C0 in0.1 mm· 4%22%ClearENE 13 mph21 km/h
SundaySep 1389°F32°C
Feels 95°F35°C
77°F25°C0 in0.1 mm· 3%31%ClearENE 12 mph19 km/h
MondaySep 1490°F32°C
Feels 95°F35°C
77°F25°C0 in0.1 mm· 7%32%HotENE 10 mph16 km/h
TuesdaySep 1590°F32°C
Feels 96°F36°C
77°F25°C0.01 in0.3 mm· 18%33%DrizzleENE 10 mph17 km/h
WednesdaySep 1689°F32°C
Feels 96°F35°C
78°F25°C0.02 in0.4 mm· 19%35%DrizzleENE 11 mph18 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: 2.7556°S, 42.8259°W·Elevation: 5m·Timezone: America/Fortaleza·Population: 65,589