Current Conditions

Altos, Piauí

91°F33°C

Hot

Wind

ENE 7 mph11 km/h

Humidity

35%

Cloud Cover

22%

As of Monday, October 12, 2026 at 7:27 PM GMT-3

Today's Outlook

Night

Partly cloudy, with a low around 85°F29°C. Breezy from the NE at 7 mph11 km/h.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Hot	High 101°F38°C	Low 85°F29°C	Precip 0 in0 mm—	Cloud 21%	Wind E 8 mph12 km/h	Monday: Mostly clear and hot, with a high of 101°F38°C and morning low of 89°F31°C. Breezy from the ESE at 8 to 11 mph13 to 17 km/h. Heat risk in the afternoon. Monday Night: Partly cloudy, with a low around 85°F29°C. Breezy from the NE at 7 mph11 km/h.
Hot	High 102°F39°C	Low 79°F26°C	Precip 0 in0 mm—	Cloud 17%	Wind E 8 mph13 km/h	Tuesday: Mostly clear and hot, with a high of 102°F39°C and morning low of 83°F28°C. Breezy from the E at 9 to 11 mph15 to 18 km/h. Heat risk in the afternoon. Tuesday Night: Partly cloudy, with a low around 79°F26°C. Breezy from the ENE at 7 to 8 mph11 to 14 km/h.
Hot	High 102°F39°C	Low 79°F26°C	Precip 0 in0 mm—	Cloud 25%	Wind NE 8 mph12 km/h	Wednesday: Partly cloudy and hot, with a high of 102°F39°C and morning low of 83°F28°C. Breezy from the ENE at 7 to 8 mph12 to 13 km/h. Heat risk in the afternoon. Wednesday Night: Mostly clear, with a low around 79°F26°C. Breezy from the NNE at 8 to 10 mph13 to 16 km/h.
Hot	High 100°F38°C	Low 79°F26°C	Precip 0 in0 mm—	Cloud 28%	Wind NNE 8 mph12 km/h	Thursday: Partly cloudy and hot, with a high of 100°F38°C and morning low of 83°F28°C. Breezy from the NE at 6 to 7 mph10 to 12 km/h. Heat risk in the afternoon. Thursday Night: Partly cloudy, with a low around 79°F26°C. Breezy from the N at 9 to 12 mph14 to 19 km/h.
Hot	High 100°F38°C	Low 79°F26°C	Precip 0 in0 mm—	Cloud 31%	Wind NE 7 mph11 km/h	Friday: Partly cloudy and hot, with a high of 100°F38°C and morning low of 83°F28°C. Breezy from the ESE at 6 to 7 mph9 to 11 km/h. Heat risk in the afternoon. Friday Night: Partly cloudy, with a low around 79°F26°C. Breezy from the N at 8 to 10 mph13 to 16 km/h.
Hot	High 100°F38°C	Low 80°F27°C	Precip 0 in0 mm—	Cloud 29%	Wind NE 8 mph14 km/h	Saturday: Partly cloudy and hot, with a high of 100°F38°C and morning low of 84°F29°C. Breezy from the E at 8 to 9 mph12 to 14 km/h. Heat risk in the afternoon. Saturday Night: Partly cloudy, with a low around 80°F27°C. Breezy from the N at 9 to 11 mph15 to 17 km/h.
Hot	High 98°F37°C	Low 80°F26°C	Precip 0 in0 mm—	Cloud 34%	Wind NE 7 mph12 km/h	Sunday: Partly cloudy and hot, with a high of 98°F37°C and morning low of 83°F28°C. Breezy from the E at 7 to 8 mph11 to 13 km/h. Heat risk in the afternoon. Sunday Night: Partly cloudy, with a low around 80°F26°C. Breezy from the N at 8 to 10 mph13 to 16 km/h.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	MondayOct 12	101°F38°C	85°F29°C	0 in0 mm· —	21%	Hot	E 8 mph12 km/h
DayMostly clear and hot, with a high of 101°F38°C and morning low of 89°F31°C. Breezy from the ESE at 8 to 11 mph13 to 17 km/h. Heat risk in the afternoon. NightPartly cloudy, with a low around 85°F29°C. Breezy from the NE at 7 mph11 km/h.
	TuesdayOct 13	102°F39°C	79°F26°C	0 in0 mm· —	17%	Hot	E 8 mph13 km/h
DayMostly clear and hot, with a high of 102°F39°C and morning low of 83°F28°C. Breezy from the E at 9 to 11 mph15 to 18 km/h. Heat risk in the afternoon. NightPartly cloudy, with a low around 79°F26°C. Breezy from the ENE at 7 to 8 mph11 to 14 km/h.
	WednesdayOct 14	102°F39°C	79°F26°C	0 in0 mm· —	25%	Hot	NE 8 mph12 km/h
DayPartly cloudy and hot, with a high of 102°F39°C and morning low of 83°F28°C. Breezy from the ENE at 7 to 8 mph12 to 13 km/h. Heat risk in the afternoon. NightMostly clear, with a low around 79°F26°C. Breezy from the NNE at 8 to 10 mph13 to 16 km/h.
	ThursdayOct 15	100°F38°C	79°F26°C	0 in0 mm· —	28%	Hot	NNE 8 mph12 km/h
DayPartly cloudy and hot, with a high of 100°F38°C and morning low of 83°F28°C. Breezy from the NE at 6 to 7 mph10 to 12 km/h. Heat risk in the afternoon. NightPartly cloudy, with a low around 79°F26°C. Breezy from the N at 9 to 12 mph14 to 19 km/h.
	FridayOct 16	100°F38°C	79°F26°C	0 in0 mm· —	31%	Hot	NE 7 mph11 km/h
DayPartly cloudy and hot, with a high of 100°F38°C and morning low of 83°F28°C. Breezy from the ESE at 6 to 7 mph9 to 11 km/h. Heat risk in the afternoon. NightPartly cloudy, with a low around 79°F26°C. Breezy from the N at 8 to 10 mph13 to 16 km/h.
	SaturdayOct 17	100°F38°C	80°F27°C	0 in0 mm· —	29%	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 E at 8 to 9 mph12 to 14 km/h. Heat risk in the afternoon. NightPartly cloudy, with a low around 80°F27°C. Breezy from the N at 9 to 11 mph15 to 17 km/h.
	SundayOct 18	98°F37°C	80°F26°C	0 in0 mm· —	34%	Hot	NE 7 mph12 km/h
DayPartly cloudy and hot, with a high of 98°F37°C and morning low of 83°F28°C. Breezy from the E at 7 to 8 mph11 to 13 km/h. Heat risk in the afternoon. NightPartly cloudy, with a low around 80°F26°C. Breezy from the N at 8 to 10 mph13 to 16 km/h.
	MondayOct 19	99°F37°C	80°F27°C	0 in0 mm· —	38%	Hot	E 7 mph11 km/h
DayPartly cloudy and hot, with a high of 99°F37°C and morning low of 83°F29°C. Breezy from the ESE at 7 mph11 km/h. Heat risk in the afternoon. NightPartly cloudy, with a low around 80°F27°C. Breezy from the NE at 7 mph11 km/h.
	TuesdayOct 20	100°F38°C	80°F27°C	0 in0.1 mm· 2%	20%	Hot	E 8 mph14 km/h
DayMostly clear and hot, with a high of 100°F38°C and morning low of 84°F29°C. Breezy from the ESE at 9 mph15 km/h. Heat risk in the afternoon. NightMostly clear, with a low around 80°F27°C. Breezy from the ENE at 8 to 9 mph12 to 14 km/h.
	WednesdayOct 21	101°F38°C	81°F27°C	0 in0 mm· —	15%	Hot	E 10 mph16 km/h
DayMostly clear and hot, with a high of 101°F38°C and morning low of 85°F29°C. Breezy from the E at 12 to 13 mph19 to 20 km/h. Heat risk in the afternoon. NightMostly clear, with a low around 81°F27°C. Breezy from the E at 9 to 11 mph14 to 17 km/h.
	ThursdayOct 22	101°F38°C	82°F28°C	0 in0 mm· —	16%	Hot	E 10 mph16 km/h
DayMostly clear and hot, with a high of 101°F38°C and morning low of 86°F30°C. Breezy from the E at 11 to 13 mph18 to 20 km/h. Heat risk in the afternoon. NightMostly clear, with a low around 82°F28°C. Breezy from the E at 9 to 10 mph14 to 16 km/h.
	FridayOct 23	102°F39°C	81°F27°C	0 in0 mm· —	17%	Hot	E 9 mph14 km/h
DayMostly clear and hot, with a high of 102°F39°C and morning low of 86°F30°C. Breezy from the ESE at 10 to 11 mph16 to 18 km/h. Heat risk in the afternoon. NightMostly clear, with a low around 81°F27°C. Breezy from the E at 8 to 9 mph13 to 14 km/h.
	SaturdayOct 24	102°F39°C	81°F27°C	0 in0 mm· —	17%	Hot	E 8 mph13 km/h
DayMostly clear and hot, with a high of 102°F39°C and morning low of 86°F30°C. Breezy from the ESE at 9 to 10 mph14 to 16 km/h. Heat risk in the afternoon. NightMostly clear, with a low around 81°F27°C. Breezy from the NE at 7 to 8 mph12 to 13 km/h.
	SundayOct 25	101°F38°C	81°F27°C	0 in0 mm· —	24%	Hot	ENE 8 mph13 km/h
DayMostly clear and hot, with a high of 101°F38°C and morning low of 85°F30°C. Breezy from the E at 8 to 9 mph12 to 15 km/h. Heat risk in the afternoon. NightPartly cloudy, with a low around 81°F27°C. Breezy from the NNE at 8 to 10 mph13 to 15 km/h.
	MondayOct 26	100°F38°C	81°F27°C	0 in0 mm· —	27%	Hot	ENE 8 mph13 km/h
DayPartly cloudy and hot, with a high of 100°F38°C and morning low of 85°F29°C. Breezy from the E at 8 to 9 mph13 to 14 km/h. Heat risk in the afternoon. NightPartly cloudy, with a low around 81°F27°C. Breezy from the NNE at 8 to 9 mph14 to 14 km/h.

Nearby Cities

José de Freitas21 mi34 km Teresina24 mi38 km Campo Maior25 mi40 km Timon26 mi42 km Demerval Lobão27 mi43 km União42 mi67 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: 5.0381°S, 42.4600°W·Elevation: 192m·Timezone: America/Fortaleza·Population: 47,453