Current Conditions

Oeiras, Piauí

92°F33°C

Clear

Wind

SE 7 mph12 km/h

Humidity

30%

Cloud Cover

20%

As of Thursday, July 23, 2026 at 7:29 PM GMT-3

Today's Outlook

Night

Partly cloudy, with a low around 79°F26°C. Breezy from the ESE at 7 to 8 mph11 to 13 km/h.

7-Day Forecast

Day	Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
FridayJul 24	Clear	High 94°F35°C	Low 77°F25°C	Precip 0 in0.1 mm1%	Cloud 36%	Wind ESE 8 mph13 km/h	Friday: Partly cloudy and hot, with a high of 94°F35°C and morning low of 77°F25°C. Breezy from the ESE at 9 to 10 mph14 to 17 km/h. Friday Night: Partly cloudy, with a low around 79°F26°C. Breezy from the ESE at 7 to 8 mph11 to 13 km/h.
SaturdayJul 25	Hot	High 97°F36°C	Low 79°F26°C	Precip 0 in0 mm—	Cloud 43%	Wind ESE 7 mph12 km/h	Saturday: Partly cloudy and hot, with a high of 97°F36°C and morning low of 79°F26°C. Breezy from the ESE at 8 to 10 mph13 to 15 km/h. Heat risk in the afternoon. Saturday Night: Partly cloudy, with a low around 80°F27°C. Breezy from the ESE at 6 to 8 mph10 to 12 km/h.
SundayJul 26	Hot	High 99°F37°C	Low 78°F26°C	Precip 0 in0 mm—	Cloud 33%	Wind SE 8 mph13 km/h	Sunday: Partly cloudy and hot, with a high of 99°F37°C and morning low of 78°F26°C. Breezy from the SE at 8 to 9 mph13 to 14 km/h. Heat risk in the afternoon. Sunday Night: Partly cloudy, with a low around 81°F27°C. Breezy from the SE at 8 mph12 km/h.
MondayJul 27	Hot	High 97°F36°C	Low 78°F26°C	Precip 0 in0 mm—	Cloud 23%	Wind ESE 8 mph14 km/h	Monday: Mostly clear and hot, with a high of 97°F36°C and morning low of 78°F26°C. Breezy from the ESE at 8 to 9 mph14 to 15 km/h. Heat risk in the afternoon. Monday Night: Mostly clear, with a low around 80°F27°C. Breezy from the SE at 9 to 10 mph14 to 16 km/h.
TuesdayJul 28	Hot	High 96°F36°C	Low 77°F25°C	Precip 0 in0 mm—	Cloud 12%	Wind ESE 8 mph14 km/h	Tuesday: Mostly clear and hot, with a high of 96°F36°C and morning low of 77°F25°C. Breezy from the ESE at 9 to 10 mph14 to 17 km/h. Heat risk in the afternoon. Tuesday Night: Mostly clear, with a low around 79°F26°C. Breezy from the SE at 8 to 9 mph13 to 15 km/h.
WednesdayJul 29	Hot	High 96°F36°C	Low 77°F25°C	Precip 0 in0 mm—	Cloud 11%	Wind ESE 8 mph13 km/h	Wednesday: Mostly clear and hot, with a high of 96°F36°C and morning low of 77°F25°C. Breezy from the ESE at 9 to 11 mph14 to 17 km/h. Heat risk in the afternoon. Wednesday Night: Mostly clear, with a low around 79°F26°C. Breezy from the SE at 7 to 9 mph11 to 15 km/h.
ThursdayJul 30	Hot	High 97°F36°C	Low 76°F24°C	Precip 0 in0 mm—	Cloud 18%	Wind ESE 7 mph12 km/h	Thursday: Mostly clear and hot, with a high of 97°F36°C and morning low of 76°F24°C. Breezy from the ESE at 8 to 10 mph13 to 16 km/h. Heat risk in the afternoon. Thursday Night: Mostly clear, with a low around 78°F25°C. Breezy from the ESE at 7 mph11 km/h.

15-Day Forecast

	Day	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Condition	Wind (mph)
	FridayJul 24	94°F35°C	77°F25°C	0 in0.1 mm· 1%	36%	Clear	ESE 8 mph13 km/h
DayPartly cloudy and hot, with a high of 94°F35°C and morning low of 77°F25°C. Breezy from the ESE at 9 to 10 mph14 to 17 km/h. NightPartly cloudy, with a low around 79°F26°C. Breezy from the ESE at 7 to 8 mph11 to 13 km/h.
	SaturdayJul 25	97°F36°C	79°F26°C	0 in0 mm· —	43%	Hot	ESE 7 mph12 km/h
DayPartly cloudy and hot, with a high of 97°F36°C and morning low of 79°F26°C. Breezy from the ESE at 8 to 10 mph13 to 15 km/h. Heat risk in the afternoon. NightPartly cloudy, with a low around 80°F27°C. Breezy from the ESE at 6 to 8 mph10 to 12 km/h.
	SundayJul 26	99°F37°C	78°F26°C	0 in0 mm· —	33%	Hot	SE 8 mph13 km/h
DayPartly cloudy and hot, with a high of 99°F37°C and morning low of 78°F26°C. Breezy from the SE 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 SE at 8 mph12 km/h.
	MondayJul 27	97°F36°C	78°F26°C	0 in0 mm· —	23%	Hot	ESE 8 mph14 km/h
DayMostly clear and hot, with a high of 97°F36°C and morning low of 78°F26°C. Breezy from the ESE at 8 to 9 mph14 to 15 km/h. Heat risk in the afternoon. NightMostly clear, with a low around 80°F27°C. Breezy from the SE at 9 to 10 mph14 to 16 km/h.
	TuesdayJul 28	96°F36°C	77°F25°C	0 in0 mm· —	12%	Hot	ESE 8 mph14 km/h
DayMostly clear and hot, with a high of 96°F36°C and morning low of 77°F25°C. Breezy from the ESE at 9 to 10 mph14 to 17 km/h. Heat risk in the afternoon. NightMostly clear, with a low around 79°F26°C. Breezy from the SE at 8 to 9 mph13 to 15 km/h.
	WednesdayJul 29	96°F36°C	77°F25°C	0 in0 mm· —	11%	Hot	ESE 8 mph13 km/h
DayMostly clear and hot, with a high of 96°F36°C and morning low of 77°F25°C. Breezy from the ESE at 9 to 11 mph14 to 17 km/h. Heat risk in the afternoon. NightMostly clear, with a low around 79°F26°C. Breezy from the SE at 7 to 9 mph11 to 15 km/h.
	ThursdayJul 30	97°F36°C	76°F24°C	0 in0 mm· —	18%	Hot	ESE 7 mph12 km/h
DayMostly clear and hot, with a high of 97°F36°C and morning low of 76°F24°C. Breezy from the ESE at 8 to 10 mph13 to 16 km/h. Heat risk in the afternoon. NightMostly clear, with a low around 78°F25°C. Breezy from the ESE at 7 mph11 km/h.
	FridayJul 31	95°F35°C	78°F25°C	0 in0.1 mm· 4%	25%	Hot	ESE 9 mph14 km/h
DayMostly clear and hot, with a high of 95°F35°C and morning low of 78°F25°C. Breezy from the ESE at 9 to 10 mph15 to 17 km/h. Heat risk in the afternoon. NightPartly cloudy, with a low around 80°F27°C. Breezy from the ESE at 8 to 9 mph13 to 14 km/h.
	SaturdayAug 1	94°F34°C	76°F25°C	0 in0 mm· —	21%	Clear	SE 11 mph17 km/h
DayPartly cloudy and hot, with a high of 94°F34°C and morning low of 76°F25°C. Breezy from the SE at 12 to 13 mph19 to 22 km/h. NightMostly clear, with a low around 79°F26°C. Breezy from the SE at 10 to 11 mph16 to 17 km/h.
	SundayAug 2	94°F34°C	74°F23°C	0 in0 mm· —	8%	Clear	SE 11 mph17 km/h
DayMostly clear and hot, with a high of 94°F34°C and morning low of 74°F23°C. Breezy from the SE at 12 to 14 mph19 to 22 km/h. NightMostly clear, with a low around 77°F25°C. Breezy from the SE at 10 to 11 mph16 to 17 km/h.
	MondayAug 3	94°F35°C	73°F23°C	0 in0 mm· —	13%	Clear	SE 10 mph15 km/h
DayMostly clear and hot, with a high of 94°F35°C and morning low of 73°F23°C. Breezy from the SE at 10 to 12 mph17 to 20 km/h. NightMostly clear, with a low around 75°F24°C. Breezy from the SE at 9 to 10 mph14 to 16 km/h.
	TuesdayAug 4	94°F35°C	74°F24°C	0 in0 mm· —	22%	Clear	SE 10 mph15 km/h
DayMostly clear and hot, with a high of 94°F35°C and morning low of 74°F24°C. Breezy from the ESE at 10 to 12 mph17 to 20 km/h. NightMostly clear, with a low around 77°F25°C. Breezy from the SE at 9 to 10 mph14 to 16 km/h.
	WednesdayAug 5	95°F35°C	75°F24°C	0 in0 mm· —	20%	Hot	SE 10 mph15 km/h
DayMostly clear and hot, with a high of 95°F35°C and morning low of 75°F24°C. Breezy from the ESE at 10 to 12 mph17 to 20 km/h. Heat risk in the afternoon. NightMostly clear, with a low around 77°F25°C. Breezy from the SE at 9 to 10 mph14 to 16 km/h.
	ThursdayAug 6	96°F35°C	75°F24°C	0 in0 mm· —	12%	Hot	SE 10 mph15 km/h
DayMostly clear and hot, with a high of 96°F35°C and morning low of 75°F24°C. Breezy from the SE at 10 to 12 mph17 to 19 km/h. Heat risk in the afternoon. NightMostly clear, with a low around 78°F25°C. Breezy from the SE at 9 to 10 mph14 to 17 km/h.
	FridayAug 7	96°F36°C	74°F23°C	0 in0 mm· —	8%	Hot	SE 10 mph16 km/h
DayMostly clear and hot, with a high of 96°F36°C and morning low of 74°F23°C. Breezy from the SE at 10 to 12 mph16 to 19 km/h. Heat risk in the afternoon. NightMostly clear, with a low around 77°F25°C. Breezy from the SE at 10 mph16 km/h.

Nearby Cities

Picos46 mi74 km Valença do Piauí50 mi81 km Floriano64 mi103 km Barão de Grajaú64 mi103 km Regeneração67 mi108 km Jaicós72 mi116 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: 7.0253°S, 42.1311°W·Elevation: 181m·Timezone: America/Fortaleza·Population: 38,161