Current Conditions

Jaicós, Piauí

93°F34°C

Hot

Wind

SE 12 mph20 km/h

Humidity

28%

Cloud Cover

As of Thursday, August 13, 2026 at 12:27 PM GMT-3

Today's Outlook

Day

Mostly clear and hot, with a high of 95°F35°C and morning low of 81°F27°C. Windy from the SE at 13 to 16 mph21 to 26 km/h. Heat risk in the afternoon.

Night

Mostly clear, with a low around 82°F28°C. Breezy from the SE 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 95°F35°C	Low 81°F27°C	Precip 0 in0 mm—	Cloud 2%	Wind SE 11 mph18 km/h	Thursday: Mostly clear and hot, with a high of 95°F35°C and morning low of 81°F27°C. Windy from the SE at 13 to 16 mph21 to 26 km/h. Heat risk in the afternoon. Thursday Night: Mostly clear, with a low around 82°F28°C. Breezy from the SE at 9 to 11 mph15 to 18 km/h.
Hot	High 97°F36°C	Low 72°F22°C	Precip 0 in0 mm—	Cloud 10%	Wind SE 9 mph15 km/h	Friday: Mostly clear and hot, with a high of 97°F36°C and morning low of 72°F22°C. Breezy from the SE at 9 to 10 mph14 to 16 km/h. Heat risk in the afternoon. Friday Night: Mostly clear, with a low around 74°F23°C. Breezy from the SE at 10 to 12 mph15 to 20 km/h.
Hot	High 98°F37°C	Low 75°F24°C	Precip 0 in0 mm—	Cloud 7%	Wind ESE 10 mph17 km/h	Saturday: Mostly clear and hot, with a high of 98°F37°C and morning low of 75°F24°C. Breezy from the ESE at 11 to 12 mph18 to 20 km/h. Heat risk in the afternoon. Saturday Night: Mostly clear, with a low around 77°F25°C. Breezy from the SE at 10 to 11 mph15 to 18 km/h.
Clear	High 94°F34°C	Low 73°F23°C	Precip 0 in0 mm—	Cloud 3%	Wind ESE 14 mph22 km/h	Sunday: Mostly clear and hot, with a high of 94°F34°C and morning low of 73°F23°C. Windy from the ESE at 15 to 17 mph25 to 28 km/h. Sunday Night: Mostly clear, with a low around 78°F25°C. Breezy from the SE at 12 to 14 mph20 to 22 km/h.
Clear	High 95°F35°C	Low 72°F22°C	Precip 0 in0 mm—	Cloud 10%	Wind ESE 13 mph21 km/h	Monday: Mostly clear and hot, with a high of 95°F35°C and morning low of 72°F22°C. Windy from the ESE at 14 to 16 mph23 to 26 km/h. Monday Night: Mostly clear, with a low around 75°F24°C. Breezy from the SE at 12 to 14 mph19 to 23 km/h.
Clear	High 93°F34°C	Low 73°F23°C	Precip 0 in0 mm—	Cloud 19%	Wind SE 13 mph22 km/h	Tuesday: Mostly clear and hot, with a high of 93°F34°C and morning low of 73°F23°C. Breezy from the SE at 14 to 15 mph22 to 24 km/h. Tuesday Night: Mostly clear, with a low around 75°F24°C. Breezy from the SE at 13 to 14 mph21 to 22 km/h.
Clear	High 93°F34°C	Low 73°F23°C	Precip 0 in0 mm—	Cloud 21%	Wind SE 13 mph21 km/h	Wednesday: Partly cloudy and hot, with a high of 93°F34°C and morning low of 73°F23°C. Breezy from the SE at 14 to 15 mph22 to 25 km/h. Wednesday Night: Mostly clear, with a low around 74°F23°C. Breezy from the SE at 12 to 14 mph20 to 22 km/h.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	ThursdayAug 13	95°F35°C	81°F27°C	0 in0 mm· —	2%	Hot	SE 11 mph18 km/h
DayMostly clear and hot, with a high of 95°F35°C and morning low of 81°F27°C. Windy from the SE at 13 to 16 mph21 to 26 km/h. Heat risk in the afternoon. NightMostly clear, with a low around 82°F28°C. Breezy from the SE at 9 to 11 mph15 to 18 km/h.
	FridayAug 14	97°F36°C	72°F22°C	0 in0 mm· —	10%	Hot	SE 9 mph15 km/h
DayMostly clear and hot, with a high of 97°F36°C and morning low of 72°F22°C. Breezy from the SE at 9 to 10 mph14 to 16 km/h. Heat risk in the afternoon. NightMostly clear, with a low around 74°F23°C. Breezy from the SE at 10 to 12 mph15 to 20 km/h.
	SaturdayAug 15	98°F37°C	75°F24°C	0 in0 mm· —	7%	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 12 mph18 to 20 km/h. Heat risk in the afternoon. NightMostly clear, with a low around 77°F25°C. Breezy from the SE at 10 to 11 mph15 to 18 km/h.
	SundayAug 16	94°F34°C	73°F23°C	0 in0 mm· —	3%	Clear	ESE 14 mph22 km/h
DayMostly clear and hot, with a high of 94°F34°C and morning low of 73°F23°C. Windy from the ESE at 15 to 17 mph25 to 28 km/h. NightMostly clear, with a low around 78°F25°C. Breezy from the SE at 12 to 14 mph20 to 22 km/h.
	MondayAug 17	95°F35°C	72°F22°C	0 in0 mm· —	10%	Clear	ESE 13 mph21 km/h
DayMostly clear and hot, with a high of 95°F35°C and morning low of 72°F22°C. Windy from the ESE at 14 to 16 mph23 to 26 km/h. NightMostly clear, with a low around 75°F24°C. Breezy from the SE at 12 to 14 mph19 to 23 km/h.
	TuesdayAug 18	93°F34°C	73°F23°C	0 in0 mm· —	19%	Clear	SE 13 mph22 km/h
DayMostly clear and hot, with a high of 93°F34°C and morning low of 73°F23°C. Breezy from the SE at 14 to 15 mph22 to 24 km/h. NightMostly clear, with a low around 75°F24°C. Breezy from the SE at 13 to 14 mph21 to 22 km/h.
	WednesdayAug 19	93°F34°C	73°F23°C	0 in0 mm· —	21%	Clear	SE 13 mph21 km/h
DayPartly cloudy and hot, with a high of 93°F34°C and morning low of 73°F23°C. Breezy from the SE at 14 to 15 mph22 to 25 km/h. NightMostly clear, with a low around 74°F23°C. Breezy from the SE at 12 to 14 mph20 to 22 km/h.
	ThursdayAug 20	95°F35°C	72°F22°C	0 in0 mm· —	7%	Clear	SE 11 mph18 km/h
DayMostly clear and hot, with a high of 95°F35°C and morning low of 72°F22°C. Breezy from the ESE at 12 to 14 mph19 to 22 km/h. NightMostly clear, with a low around 75°F24°C. Breezy from the SE at 10 to 11 mph17 to 19 km/h.
	FridayAug 21	96°F35°C	72°F22°C	0 in0 mm· —	5%	Hot	ESE 9 mph15 km/h
DayMostly clear and hot, with a high of 96°F35°C and morning low of 72°F22°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 75°F24°C. Breezy from the SE at 9 to 11 mph14 to 17 km/h.
	SaturdayAug 22	97°F36°C	73°F23°C	0 in0 mm· —	7%	Hot	ESE 9 mph15 km/h
DayMostly clear and hot, with a high of 97°F36°C and morning low of 73°F23°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 75°F24°C. Breezy from the SE at 9 to 10 mph14 to 16 km/h.
	SundayAug 23	96°F35°C	73°F23°C	0 in0 mm· —	7%	Hot	ESE 11 mph17 km/h
DayMostly clear and hot, with a high of 96°F35°C and morning low of 73°F23°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 76°F24°C. Breezy from the SE at 10 to 11 mph16 to 17 km/h.
	MondayAug 24	95°F35°C	72°F22°C	0 in0 mm· —	5%	Clear	SE 12 mph19 km/h
DayMostly clear and hot, with a high of 95°F35°C and morning low of 72°F22°C. Breezy from the SE at 12 to 14 mph20 to 23 km/h. NightMostly clear, with a low around 75°F24°C. Breezy from the SE at 11 to 12 mph17 to 20 km/h.
	TuesdayAug 25	95°F35°C	72°F22°C	0 in0 mm· —	3%	Clear	SE 11 mph18 km/h
DayMostly clear and hot, with a high of 95°F35°C and morning low of 72°F22°C. Breezy from the SE at 12 to 14 mph19 to 22 km/h. NightMostly clear, with a low around 75°F24°C. Breezy from the SE at 11 to 12 mph17 to 20 km/h.
	WednesdayAug 26	96°F35°C	71°F22°C	0 in0 mm· —	7%	Hot	ESE 10 mph16 km/h
DayMostly clear and hot, with a high of 96°F35°C and morning low of 71°F22°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 74°F23°C. Breezy from the SE at 10 to 11 mph16 to 18 km/h.
	ThursdayAug 27	96°F36°C	73°F23°C	0 in0 mm· —	14%	Hot	ESE 10 mph16 km/h
DayMostly clear and hot, with a high of 96°F36°C and morning low of 73°F23°C. Breezy from the ESE at 11 to 13 mph17 to 21 km/h. Heat risk in the afternoon. NightMostly clear, with a low around 76°F24°C. Breezy from the ESE at 9 to 11 mph15 to 18 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.

WeatherMesh consistently outperforms legacy models in independent benchmarks. View Benchmarks →

Access WeatherMesh forecasts programmatically via our API. API Documentation →

How to Access Weather Forecasts

Pattern	Example	Description
/weather/{country}/{city}/	/weather/united-states/san-francisco/	City forecast (canonical URL)
/weather/{city}/	/weather/tokyo/	Shorthand — redirects to most populous match
/weather/{country}/{region}/{city}/	/weather/united-states/california/san-francisco/	With region — redirects to canonical
/weather/nearby?lat={lat}&lon={lon}	/weather/nearby?lat=48.1&lon=11.5	Find nearest city by coordinates
/weather/{country}/	/weather/germany/	Country index — all cities by region

Country and city names use lowercase slugs with hyphens (e.g. united-states, san-francisco). Arbitrary city names are supported — if not in our database, we geocode the name and serve the forecast for that location.

For programmatic access, use theWindBorne Forecast APIwhich returns structured JSON for any coordinates worldwide.

Coordinates: 7.3592°S, 41.1378°W·Elevation: 290m·Timezone: America/Fortaleza·Population: 19,170