Current Conditions

Jaicós, Piauí

101°F38°C

Hot

Wind

SSE 4 mph7 km/h

Humidity

22%

Cloud Cover

21%

As of Wednesday, September 2, 2026 at 2:32 PM GMT-3

Today's Outlook

Day

Mostly clear and hot, with a high of 101°F38°C and morning low of 87°F30°C. Breezy from the E at 6 to 10 mph9 to 16 km/h. Heat risk in the afternoon.

Night

Partly cloudy, with a low around 88°F31°C. Light wind from the ESE around 4 mph6 km/h.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Hot	High 101°F38°C	Low 87°F30°C	Precip 0 in0 mm—	Cloud 22%	Wind E 5 mph8 km/h	Wednesday: Mostly clear and hot, with a high of 101°F38°C and morning low of 87°F30°C. Breezy from the E at 6 to 10 mph9 to 16 km/h. Heat risk in the afternoon. Wednesday Night: Partly cloudy, with a low around 88°F31°C. Light wind from the ESE around 4 mph6 km/h.
Hot	High 100°F38°C	Low 76°F24°C	Precip 0 in0 mm—	Cloud 23%	Wind ENE 9 mph15 km/h	Thursday: Mostly clear and hot, with a high of 100°F38°C and morning low of 76°F24°C. Breezy from the ENE at 10 to 13 mph16 to 21 km/h. Heat risk in the afternoon. Thursday Night: Partly cloudy, with a low around 81°F27°C. Breezy from the ENE at 8 to 10 mph13 to 16 km/h.
Hot	High 97°F36°C	Low 77°F25°C	Precip 0 in0 mm—	Cloud 24%	Wind E 8 mph13 km/h	Friday: Partly cloudy and hot, with a high of 97°F36°C and morning low of 77°F25°C. Breezy from the E at 9 to 11 mph14 to 18 km/h. Heat risk in the afternoon. Friday Night: Mostly clear, with a low around 81°F27°C. Breezy from the E at 8 to 11 mph12 to 17 km/h.
Hot	High 99°F37°C	Low 77°F25°C	Precip 0 in0 mm—	Cloud 23%	Wind E 7 mph11 km/h	Saturday: Mostly clear and hot, with a high of 99°F37°C and morning low of 77°F25°C. Breezy from the E at 8 to 10 mph13 to 17 km/h. Heat risk in the afternoon. Saturday Night: Partly cloudy, with a low around 79°F26°C. Breezy from the E at 6 to 7 mph9 to 11 km/h.
Hot	High 99°F37°C	Low 76°F24°C	Precip 0 in0 mm—	Cloud 18%	Wind ENE 7 mph12 km/h	Sunday: Mostly clear and hot, with a high of 99°F37°C and morning low of 76°F24°C. Breezy from the ENE at 8 to 11 mph13 to 18 km/h. Heat risk in the afternoon. Sunday Night: Mostly clear, with a low around 79°F26°C. Breezy from the ENE at 6 to 8 mph10 to 13 km/h.
Hot	High 101°F38°C	Low 76°F25°C	Precip 0 in0 mm—	Cloud 20%	Wind ENE 8 mph12 km/h	Monday: Mostly clear and hot, with a high of 101°F38°C and morning low of 76°F25°C. Breezy from the ENE at 9 to 12 mph14 to 19 km/h. Heat risk in the afternoon. Monday Night: Partly cloudy, with a low around 80°F27°C. Breezy from the ENE at 7 to 8 mph11 to 13 km/h.
Hot	High 99°F37°C	Low 77°F25°C	Precip 0 in0 mm—	Cloud 10%	Wind ESE 10 mph16 km/h	Tuesday: Mostly clear and hot, with a high of 99°F37°C and morning low of 77°F25°C. Breezy from the ESE at 11 to 12 mph17 to 20 km/h. Heat risk in the afternoon. Tuesday Night: Mostly clear, with a low around 81°F27°C. Breezy from the ESE at 9 to 11 mph14 to 18 km/h.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	WednesdaySep 2	101°F38°C	87°F30°C	0 in0 mm· —	22%	Hot	E 5 mph8 km/h
DayMostly clear and hot, with a high of 101°F38°C and morning low of 87°F30°C. Breezy from the E at 6 to 10 mph9 to 16 km/h. Heat risk in the afternoon. NightPartly cloudy, with a low around 88°F31°C. Light wind from the ESE around 4 mph6 km/h.
	ThursdaySep 3	100°F38°C	76°F24°C	0 in0 mm· —	23%	Hot	ENE 9 mph15 km/h
DayMostly clear and hot, with a high of 100°F38°C and morning low of 76°F24°C. Breezy from the ENE at 10 to 13 mph16 to 21 km/h. Heat risk in the afternoon. NightPartly cloudy, with a low around 81°F27°C. Breezy from the ENE at 8 to 10 mph13 to 16 km/h.
	FridaySep 4	97°F36°C	77°F25°C	0 in0 mm· —	24%	Hot	E 8 mph13 km/h
DayPartly cloudy and hot, with a high of 97°F36°C and morning low of 77°F25°C. Breezy from the E at 9 to 11 mph14 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 11 mph12 to 17 km/h.
	SaturdaySep 5	99°F37°C	77°F25°C	0 in0 mm· —	23%	Hot	E 7 mph11 km/h
DayMostly clear and hot, with a high of 99°F37°C and morning low of 77°F25°C. Breezy from the E at 8 to 10 mph13 to 17 km/h. Heat risk in the afternoon. NightPartly cloudy, with a low around 79°F26°C. Breezy from the E at 6 to 7 mph9 to 11 km/h.
	SundaySep 6	99°F37°C	76°F24°C	0 in0 mm· —	18%	Hot	ENE 7 mph12 km/h
DayMostly clear and hot, with a high of 99°F37°C and morning low of 76°F24°C. Breezy from the ENE at 8 to 11 mph13 to 18 km/h. Heat risk in the afternoon. NightMostly clear, with a low around 79°F26°C. Breezy from the ENE at 6 to 8 mph10 to 13 km/h.
	MondaySep 7	101°F38°C	76°F25°C	0 in0 mm· —	20%	Hot	ENE 8 mph12 km/h
DayMostly clear and hot, with a high of 101°F38°C and morning low of 76°F25°C. Breezy from the ENE at 9 to 12 mph14 to 19 km/h. Heat risk in the afternoon. NightPartly cloudy, with a low around 80°F27°C. Breezy from the ENE at 7 to 8 mph11 to 13 km/h.
	TuesdaySep 8	99°F37°C	77°F25°C	0 in0 mm· —	10%	Hot	ESE 10 mph16 km/h
DayMostly clear and hot, with a high of 99°F37°C and morning low of 77°F25°C. Breezy from the ESE at 11 to 12 mph17 to 20 km/h. Heat risk in the afternoon. NightMostly clear, with a low around 81°F27°C. Breezy from the ESE at 9 to 11 mph14 to 18 km/h.
	WednesdaySep 9	98°F37°C	76°F25°C	0 in0 mm· —	5%	Hot	ESE 10 mph16 km/h
DayMostly clear and hot, with a high of 98°F37°C and morning low of 76°F25°C. Breezy from the ESE at 10 to 12 mph16 to 19 km/h. Heat risk in the afternoon. NightMostly clear, with a low around 79°F26°C. Breezy from the ESE at 9 to 11 mph15 to 18 km/h.
	ThursdaySep 10	97°F36°C	75°F24°C	0 in0 mm· —	9%	Hot	ESE 10 mph15 km/h
DayMostly clear and hot, with a high of 97°F36°C and morning low of 75°F24°C. Breezy from the ESE at 10 to 12 mph16 to 20 km/h. Heat risk in the afternoon. NightMostly clear, with a low around 78°F26°C. Breezy from the ESE at 9 to 11 mph14 to 17 km/h.
	FridaySep 11	98°F36°C	75°F24°C	0 in0 mm· —	9%	Hot	ESE 10 mph16 km/h
DayMostly clear and hot, with a high of 98°F36°C and morning low of 75°F24°C. Breezy from the ESE at 11 to 13 mph17 to 20 km/h. Heat risk in the afternoon. NightMostly clear, with a low around 77°F25°C. Breezy from the ESE at 9 to 11 mph14 to 17 km/h.
	SaturdaySep 12	98°F37°C	75°F24°C	0 in0 mm· —	11%	Hot	ESE 9 mph15 km/h
DayMostly clear and hot, with a high of 98°F37°C and morning low of 75°F24°C. Breezy from the E at 10 to 13 mph17 to 20 km/h. Heat risk in the afternoon. NightMostly clear, with a low around 78°F26°C. Breezy from the ESE at 8 to 10 mph14 to 17 km/h.
	SundaySep 13	97°F36°C	75°F24°C	0 in0 mm· —	15%	Hot	ESE 10 mph15 km/h
DayMostly clear and hot, with a high of 97°F36°C and morning low of 75°F24°C. Breezy from the ESE at 10 to 13 mph17 to 20 km/h. Heat risk in the afternoon. NightMostly clear, with a low around 77°F25°C. Breezy from the ESE at 9 to 11 mph14 to 17 km/h.
	MondaySep 14	98°F37°C	75°F24°C	0 in0 mm· —	9%	Hot	ESE 10 mph16 km/h
DayMostly clear and hot, with a high of 98°F37°C and morning low of 75°F24°C. Breezy from the ESE at 11 to 13 mph18 to 22 km/h. Heat risk in the afternoon. NightMostly clear, with a low around 77°F25°C. Breezy from the SE at 9 to 11 mph15 to 17 km/h.
	TuesdaySep 15	98°F37°C	74°F23°C	0 in0 mm· —	8%	Hot	ESE 11 mph17 km/h
DayMostly clear and hot, with a high of 98°F37°C and morning low of 74°F23°C. Breezy from the ESE at 12 to 14 mph19 to 22 km/h. Heat risk in the afternoon. NightMostly clear, with a low around 77°F25°C. Breezy from the SE at 10 to 12 mph16 to 19 km/h.
	WednesdaySep 16	98°F37°C	75°F24°C	0 in0 mm· —	9%	Hot	ESE 10 mph17 km/h
DayMostly clear and hot, with a high of 98°F37°C and morning low of 75°F24°C. Breezy from the ESE at 11 to 13 mph18 to 21 km/h. Heat risk in the afternoon. NightMostly clear, with a low around 77°F25°C. Breezy from the ESE at 10 to 12 mph16 to 19 km/h.

Nearby Cities

Picos30 mi48 km Araripina46 mi75 km Salitre47 mi76 km Pio IX51 mi82 km Ipueiras52 mi84 km Paulistana54 mi87 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: 7.3592°S, 41.1378°W·Elevation: 290m·Timezone: America/Fortaleza·Population: 19,170