Current Conditions

São Mateus do Maranhão, Maranhão

88°F31°C

Hot

Feels like92°F33°C

Wind

ENE 10 mph15 km/h

Humidity

53%

Cloud Cover

14%

As of Tuesday, October 13, 2026 at 9:54 AM GMT-3

Today's Outlook

Day

Mostly clear and hot, with a high of 99°F37°C and morning low of 81°F27°C. Breezy from the ENE at 8 to 10 mph14 to 16 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

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Hot	High 99°F37°C	Low 78°F25°C	Precip 0 in0 mm—	Cloud 18%	Wind NE 9 mph14 km/h	Tuesday: Mostly clear and hot, with a high of 99°F37°C and morning low of 81°F27°C. Breezy from the ENE at 8 to 10 mph14 to 16 km/h. Heat risk in the afternoon. Tuesday Night: Mostly clear, with a low around 78°F25°C. Breezy from the NNE at 9 to 11 mph15 to 18 km/h.
Hot	High 99°F37°C	Low 78°F26°C	Precip 0 in0 mm—	Cloud 25%	Wind NNE 9 mph15 km/h	Wednesday: Partly cloudy and hot, with a high of 99°F37°C and morning low of 82°F28°C. Breezy from the NE at 9 to 10 mph15 to 16 km/h. Heat risk in the afternoon. Wednesday Night: Mostly clear, with a low around 78°F26°C. Breezy from the NNE at 10 to 11 mph15 to 18 km/h.
Hot	High 98°F37°C	Low 78°F26°C	Precip 0 in0 mm—	Cloud 43%	Wind NNE 9 mph15 km/h	Thursday: Partly cloudy and hot, with a high of 98°F37°C and morning low of 82°F28°C. Breezy from the NE at 9 to 10 mph14 to 16 km/h. Heat risk in the afternoon. Thursday Night: Partly cloudy, with a low around 78°F26°C. Breezy from the NNE at 9 to 10 mph15 to 17 km/h.
Hot	High 100°F38°C	Low 79°F26°C	Precip 0 in0 mm—	Cloud 38%	Wind NE 7 mph12 km/h	Friday: Partly cloudy and hot, with a high of 100°F38°C and morning low of 83°F28°C. Breezy from the ENE at 6 to 7 mph10 to 11 km/h. Heat risk in the afternoon. Friday Night: Partly cloudy, with a low around 79°F26°C. Breezy from the NNE at 9 to 11 mph14 to 18 km/h.
Hot	High 98°F36°CFeels 102°F39°C	Low 80°F27°C	Precip 0 in0.1 mm8%	Cloud 39%	Wind NE 10 mph15 km/h	Saturday: Partly cloudy and hot, with a high of 98°F36°C and morning low of 83°F28°C. Breezy from the NE at 9 to 10 mph14 to 16 km/h. Heat risk in the afternoon. Saturday Night: Partly cloudy, with a low around 80°F27°C. Breezy from the NNE at 10 to 12 mph16 to 19 km/h.
Hot	High 96°F36°CFeels 100°F38°C	Low 80°F27°C	Precip 0.01 in0.2 mm6%	Cloud 49%	Wind NE 9 mph14 km/h	Sunday: Mostly cloudy and hot, with a high of 96°F36°C and morning low of 83°F28°C. Breezy from the ENE at 9 to 10 mph14 to 16 km/h. Heat risk in the afternoon. Sunday Night: Partly cloudy, with a low around 80°F27°C. Breezy from the NNE at 9 to 10 mph15 to 16 km/h.
Hot	High 96°F36°CFeels 100°F38°C	Low 79°F26°C	Precip 0 in0.1 mm3%	Cloud 57%	Wind ENE 7 mph12 km/h	Monday: Mostly cloudy and hot, with a high of 96°F36°C and morning low of 83°F28°C. Breezy from the E at 7 to 8 mph12 to 14 km/h. Heat risk in the afternoon. Monday Night: Partly cloudy, with a low around 79°F26°C. Breezy from the NNE at 8 to 9 mph12 to 14 km/h.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	TuesdayOct 13	99°F37°C	78°F25°C	0 in0 mm· —	18%	Hot	NE 9 mph14 km/h
DayMostly clear and hot, with a high of 99°F37°C and morning low of 81°F27°C. Breezy from the ENE at 8 to 10 mph14 to 16 km/h. Heat risk in the afternoon. NightMostly clear, with a low around 78°F25°C. Breezy from the NNE at 9 to 11 mph15 to 18 km/h.
	WednesdayOct 14	99°F37°C	78°F26°C	0 in0 mm· —	25%	Hot	NNE 9 mph15 km/h
DayPartly cloudy and hot, with a high of 99°F37°C and morning low of 82°F28°C. Breezy from the NE at 9 to 10 mph15 to 16 km/h. Heat risk in the afternoon. NightMostly clear, with a low around 78°F26°C. Breezy from the NNE at 10 to 11 mph15 to 18 km/h.
	ThursdayOct 15	98°F37°C	78°F26°C	0 in0 mm· —	43%	Hot	NNE 9 mph15 km/h
DayPartly cloudy and hot, with a high of 98°F37°C and morning low of 82°F28°C. Breezy from the NE at 9 to 10 mph14 to 16 km/h. Heat risk in the afternoon. NightPartly cloudy, with a low around 78°F26°C. Breezy from the NNE at 9 to 10 mph15 to 17 km/h.
	FridayOct 16	100°F38°C	79°F26°C	0 in0 mm· —	38%	Hot	NE 7 mph12 km/h
DayPartly cloudy and hot, with a high of 100°F38°C and morning low of 83°F28°C. Breezy from the ENE at 6 to 7 mph10 to 11 km/h. Heat risk in the afternoon. NightPartly cloudy, with a low around 79°F26°C. Breezy from the NNE at 9 to 11 mph14 to 18 km/h.
	SaturdayOct 17	98°F36°C Feels 102°F39°C	80°F27°C	0 in0.1 mm· 8%	39%	Hot	NE 10 mph15 km/h
DayPartly cloudy and hot, with a high of 98°F36°C and morning low of 83°F28°C. Breezy from the NE at 9 to 10 mph14 to 16 km/h. Heat risk in the afternoon. NightPartly cloudy, with a low around 80°F27°C. Breezy from the NNE at 10 to 12 mph16 to 19 km/h.
	SundayOct 18	96°F36°C Feels 100°F38°C	80°F27°C	0.01 in0.2 mm· 6%	49%	Hot	NE 9 mph14 km/h
DayMostly cloudy and hot, with a high of 96°F36°C and morning low of 83°F28°C. Breezy from the ENE at 9 to 10 mph14 to 16 km/h. Heat risk in the afternoon. NightPartly cloudy, with a low around 80°F27°C. Breezy from the NNE at 9 to 10 mph15 to 16 km/h.
	MondayOct 19	96°F36°C Feels 100°F38°C	79°F26°C	0 in0.1 mm· 3%	57%	Hot	ENE 7 mph12 km/h
DayMostly cloudy and hot, with a high of 96°F36°C and morning low of 83°F28°C. Breezy from the E at 7 to 8 mph12 to 14 km/h. Heat risk in the afternoon. NightPartly cloudy, with a low around 79°F26°C. Breezy from the NNE at 8 to 9 mph12 to 14 km/h.
	TuesdayOct 20	97°F36°C Feels 101°F38°C	80°F27°C	0 in0.1 mm· 2%	31%	Hot	ENE 9 mph14 km/h
DayPartly cloudy and hot, with a high of 97°F36°C and morning low of 84°F29°C. Breezy from the E at 9 mph14 km/h. Heat risk in the afternoon. NightPartly cloudy, with a low around 80°F27°C. Breezy from the NNE at 9 to 10 mph14 to 16 km/h.
	WednesdayOct 21	99°F37°C	80°F27°C	0 in0 mm· —	27%	Hot	ENE 10 mph16 km/h
DayPartly cloudy and hot, with a high of 99°F37°C and morning low of 84°F29°C. Breezy from the E at 10 to 11 mph17 to 18 km/h. Heat risk in the afternoon. NightPartly cloudy, with a low around 80°F27°C. Breezy from the NNE at 10 to 11 mph16 to 18 km/h.
	ThursdayOct 22	100°F38°C	80°F27°C	0 in0 mm· —	26%	Hot	ENE 10 mph16 km/h
DayPartly cloudy and hot, with a high of 100°F38°C and morning low of 84°F29°C. Breezy from the E at 10 to 11 mph16 to 17 km/h. Heat risk in the afternoon. NightMostly clear, with a low around 80°F27°C. Breezy from the NNE at 9 to 10 mph15 to 17 km/h.
	FridayOct 23	100°F38°C	80°F26°C	0 in0 mm· —	23%	Hot	ENE 9 mph14 km/h
DayMostly clear and hot, with a high of 100°F38°C and morning low of 84°F29°C. Breezy from the E at 8 to 9 mph13 to 14 km/h. Heat risk in the afternoon. NightMostly clear, with a low around 80°F26°C. Breezy from the NNE at 9 to 10 mph14 to 16 km/h.
	SaturdayOct 24	100°F38°C	80°F27°C	0 in0 mm· —	24%	Hot	NE 8 mph14 km/h
DayPartly cloudy and hot, with a high of 100°F38°C and morning low of 84°F29°C. Breezy from the ENE at 7 to 8 mph12 to 14 km/h. Heat risk in the afternoon. NightMostly clear, with a low around 80°F27°C. Breezy from the NNE at 9 to 12 mph15 to 20 km/h.
	SundayOct 25	98°F37°C Feels 101°F38°C	80°F27°C	0 in0.1 mm· 8%	32%	Hot	NNE 9 mph15 km/h
DayPartly cloudy and hot, with a high of 98°F37°C and morning low of 84°F29°C. Breezy from the NE at 8 to 10 mph14 to 16 km/h. Heat risk in the afternoon. NightPartly cloudy, with a low around 80°F27°C. Breezy from the NNE at 10 to 12 mph16 to 19 km/h.
	MondayOct 26	97°F36°C Feels 100°F38°C	80°F27°C	0 in0.1 mm· 7%	39%	Hot	NE 9 mph15 km/h
DayPartly cloudy and hot, with a high of 97°F36°C and morning low of 83°F29°C. Breezy from the NE at 9 to 10 mph14 to 16 km/h. Heat risk in the afternoon. NightPartly cloudy, with a low around 80°F27°C. Breezy from the NNE at 10 to 11 mph15 to 17 km/h.
	TuesdayOct 27	98°F37°C	80°F26°C	0 in0 mm· —	43%	Hot	NE 8 mph14 km/h
DayPartly cloudy and hot, with a high of 98°F37°C and morning low of 83°F28°C. Breezy from the ENE at 8 to 9 mph13 to 15 km/h. Heat risk in the afternoon. NightPartly cloudy, with a low around 80°F26°C. Breezy from the NNE at 9 to 10 mph14 to 15 km/h.

Nearby Cities

Alto Alegre do Maranhão12 mi19 km Bacabal25 mi40 km Coroatá25 mi40 km Peritoró26 mi41 km São Luís Gonzaga do Maranhão27 mi43 km Pirapemas28 mi45 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.

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Coordinates: 4.0417°S, 44.4750°W·Elevation: 47m·Timezone: America/Fortaleza·Population: 38,829