Current Conditions

Oeiras, Piauí

89°F32°C

Hot

Wind

N 5 mph9 km/h

Humidity

47%

Cloud Cover

52%

As of Wednesday, September 23, 2026 at 8:08 AM GMT-3

Today's Outlook

Day

Partly cloudy and hot, with a high of 103°F39°C and morning low of 79°F26°C. Light wind from the N around 4 mph6 km/h. Heat risk in the afternoon.

Night

Partly cloudy, with a low around 81°F27°C. Light wind from the NNE around 4 mph6 km/h.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Hot	High 103°F39°C	Low 79°F26°C	Precip 0 in0 mm—	Cloud 36%	Wind N 4 mph6 km/h	Wednesday: Partly cloudy and hot, with a high of 103°F39°C and morning low of 79°F26°C. Light wind from the N around 4 mph6 km/h. Heat risk in the afternoon. Wednesday Night: Partly cloudy, with a low around 81°F27°C. Light wind from the NNE around 4 mph6 km/h.
Hot	High 102°F39°C	Low 81°F27°C	Precip 0 in0 mm—	Cloud 20%	Wind ENE 5 mph8 km/h	Thursday: Mostly clear and hot, with a high of 102°F39°C and morning low of 81°F27°C. Light wind from the ENE around 4 mph7 km/h. Heat risk in the afternoon. Thursday Night: Mostly clear, with a low around 82°F28°C. Light wind from the ENE around 5 mph8 km/h.
Showers	High 99°F37°C	Low 83°F29°C	Precip 0.12 in3 mm18%	Cloud 47%	Wind ESE 6 mph10 km/h	Friday: Partly cloudy and hot, with a high of 99°F37°C and morning low of 83°F29°C. Breezy from the E at 6 to 8 mph10 to 12 km/h. 18% chance of showers throughout the day. Heat risk in the afternoon. Friday Night: Mostly cloudy, with a low around 86°F30°C. Breezy from the ESE at 6 to 7 mph10 to 11 km/h.
Hot	High 100°F38°C	Low 81°F27°C	Precip 0.03 in0.8 mm2%	Cloud 49%	Wind ESE 7 mph12 km/h	Saturday: Partly cloudy and hot, with a high of 100°F38°C and morning low of 81°F27°C. Breezy from the ESE at 8 to 9 mph13 to 14 km/h. Heat risk in the afternoon. Saturday Night: Mostly cloudy, with a low around 83°F28°C. Breezy from the ESE at 7 mph11 km/h.
Hot	High 100°F38°C	Low 81°F27°C	Precip 0.02 in0.5 mm4%	Cloud 37%	Wind ESE 8 mph13 km/h	Sunday: Partly cloudy and hot, with a high of 100°F38°C and morning low of 81°F27°C. Breezy from the ESE at 9 to 11 mph15 to 17 km/h. Heat risk in the afternoon. Sunday Night: Partly cloudy, with a low around 82°F28°C. Breezy from the SE at 7 to 8 mph12 to 13 km/h.
Hot	High 99°F37°C	Low 81°F27°C	Precip 0 in0.1 mm3%	Cloud 35%	Wind ESE 7 mph12 km/h	Monday: Partly cloudy and hot, with a high of 99°F37°C and morning low of 81°F27°C. Breezy from the ESE at 8 to 10 mph13 to 16 km/h. Heat risk in the afternoon. Monday Night: Partly cloudy, with a low around 82°F28°C. Breezy from the ESE at 6 to 8 mph10 to 12 km/h.
Hot	High 99°F37°C	Low 82°F28°C	Precip 0.04 in1 mm3%	Cloud 31%	Wind ESE 6 mph10 km/h	Tuesday: Partly cloudy and hot, with a high of 99°F37°C and morning low of 82°F28°C. Breezy from the ESE at 7 to 9 mph11 to 14 km/h. Heat risk in the afternoon. Tuesday Night: Partly cloudy, with a low around 82°F28°C. Light wind from the ESE around 5 mph8 km/h.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	WednesdaySep 23	103°F39°C	79°F26°C	0 in0 mm· —	36%	Hot	N 4 mph6 km/h
DayPartly cloudy and hot, with a high of 103°F39°C and morning low of 79°F26°C. Light wind from the N around 4 mph6 km/h. Heat risk in the afternoon. NightPartly cloudy, with a low around 81°F27°C. Light wind from the NNE around 4 mph6 km/h.
	ThursdaySep 24	102°F39°C	81°F27°C	0 in0 mm· —	20%	Hot	ENE 5 mph8 km/h
DayMostly clear and hot, with a high of 102°F39°C and morning low of 81°F27°C. Light wind from the ENE around 4 mph7 km/h. Heat risk in the afternoon. NightMostly clear, with a low around 82°F28°C. Light wind from the ENE around 5 mph8 km/h.
	FridaySep 25	99°F37°C	83°F29°C	0.12 in3 mm· 18%	47%	Showers	ESE 6 mph10 km/h
DayPartly cloudy and hot, with a high of 99°F37°C and morning low of 83°F29°C. Breezy from the E at 6 to 8 mph10 to 12 km/h. 18% chance of showers throughout the day. Heat risk in the afternoon. NightMostly cloudy, with a low around 86°F30°C. Breezy from the ESE at 6 to 7 mph10 to 11 km/h.
	SaturdaySep 26	100°F38°C	81°F27°C	0.03 in0.8 mm· 2%	49%	Hot	ESE 7 mph12 km/h
DayPartly cloudy and hot, with a high of 100°F38°C and morning low of 81°F27°C. Breezy from the ESE at 8 to 9 mph13 to 14 km/h. Heat risk in the afternoon. NightMostly cloudy, with a low around 83°F28°C. Breezy from the ESE at 7 mph11 km/h.
	SundaySep 27	100°F38°C	81°F27°C	0.02 in0.5 mm· 4%	37%	Hot	ESE 8 mph13 km/h
DayPartly cloudy and hot, with a high of 100°F38°C and morning low of 81°F27°C. Breezy from the ESE at 9 to 11 mph15 to 17 km/h. Heat risk in the afternoon. NightPartly cloudy, with a low around 82°F28°C. Breezy from the SE at 7 to 8 mph12 to 13 km/h.
	MondaySep 28	99°F37°C	81°F27°C	0 in0.1 mm· 3%	35%	Hot	ESE 7 mph12 km/h
DayPartly cloudy and hot, with a high of 99°F37°C and morning low of 81°F27°C. Breezy from the ESE at 8 to 10 mph13 to 16 km/h. Heat risk in the afternoon. NightPartly cloudy, with a low around 82°F28°C. Breezy from the ESE at 6 to 8 mph10 to 12 km/h.
	TuesdaySep 29	99°F37°C	82°F28°C	0.04 in1 mm· 3%	31%	Hot	ESE 6 mph10 km/h
DayPartly cloudy and hot, with a high of 99°F37°C and morning low of 82°F28°C. Breezy from the ESE at 7 to 9 mph11 to 14 km/h. Heat risk in the afternoon. NightPartly cloudy, with a low around 82°F28°C. Light wind from the ESE around 5 mph8 km/h.
	WednesdaySep 30	101°F38°C	81°F27°C	0.02 in0.6 mm· 3%	28%	Flurries	E 6 mph10 km/h
DayMostly clear and hot, with a high of 101°F38°C and morning low of 81°F27°C. Breezy from the E at 7 to 9 mph11 to 14 km/h. Heat risk in the afternoon. NightPartly cloudy, with a low around 82°F28°C. Light wind from the E around 5 mph8 km/h.
	ThursdayOct 1	102°F39°C	81°F27°C	0 in0.1 mm· 3%	22%	Flurries	ENE 6 mph9 km/h
DayMostly clear and hot, with a high of 102°F39°C and morning low of 81°F27°C. Breezy from the ENE at 6 to 8 mph10 to 13 km/h. Heat risk in the afternoon. NightPartly cloudy, with a low around 83°F28°C. Light wind from the ENE around 5 mph8 km/h.
	FridayOct 2	101°F38°C	81°F27°C	0 in0 mm· —	25%	Hot	NE 5 mph8 km/h
DayMostly clear and hot, with a high of 101°F38°C and morning low of 81°F27°C. Breezy from the ENE at 5 to 7 mph9 to 11 km/h. Heat risk in the afternoon. NightPartly cloudy, with a low around 83°F28°C. Light wind from the NE around 5 mph8 km/h.
	SaturdayOct 3	99°F37°C	82°F28°C	0 in0.1 mm· 4%	46%	Hot	E 6 mph9 km/h
DayPartly cloudy and hot, with a high of 99°F37°C and morning low of 82°F28°C. Light wind from the E around 6 mph10 km/h. Heat risk in the afternoon. NightPartly cloudy, with a low around 83°F29°C. Light wind from the E around 5 mph8 km/h.
	SundayOct 4	99°F37°C	81°F27°C	0 in0.1 mm· 4%	49%	Hot	ESE 7 mph11 km/h
DayPartly cloudy and hot, with a high of 99°F37°C and morning low of 81°F27°C. Breezy from the E at 8 to 9 mph13 to 15 km/h. Heat risk in the afternoon. NightPartly cloudy, with a low around 83°F29°C. Light wind from the ESE around 6 mph9 km/h.
	MondayOct 5	100°F38°C	80°F27°C	0 in0 mm· —	32%	Hot	ESE 7 mph11 km/h
DayPartly cloudy and hot, with a high of 100°F38°C and morning low of 80°F27°C. Breezy from the E at 8 to 10 mph13 to 16 km/h. Heat risk in the afternoon. NightPartly cloudy, with a low around 82°F28°C. Light wind from the ESE around 6 mph9 km/h.
	TuesdayOct 6	101°F38°C	80°F27°C	0 in0 mm· —	26%	Hot	ESE 7 mph11 km/h
DayMostly clear and hot, with a high of 101°F38°C and morning low of 80°F27°C. Breezy from the ESE at 8 to 9 mph13 to 15 km/h. Heat risk in the afternoon. NightPartly cloudy, with a low around 81°F27°C. Light wind from the ESE around 6 mph9 km/h.
	WednesdayOct 7	101°F38°C	81°F27°C	0 in0 mm· —	22%	Hot	ESE 7 mph12 km/h
DayMostly clear and hot, with a high of 101°F38°C and morning low of 81°F27°C. Breezy from the ESE at 9 to 10 mph14 to 16 km/h. Heat risk in the afternoon. NightPartly cloudy, with a low around 82°F28°C. Breezy from the ESE at 6 to 7 mph10 to 11 km/h.

Nearby Cities

Inhuma38 mi61 km Picos46 mi74 km Valença do Piauí50 mi81 km Floriano64 mi103 km Barão de Grajaú64 mi103 km Regeneração67 mi108 km

About This Forecast

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Coordinates: 7.0253°S, 42.1311°W·Elevation: 181m·Timezone: America/Fortaleza·Population: 37,085