Current Conditions

San Luis, Arizona

108°F42°C

Drizzle

Wind

S 2 mph4 km/h

Humidity

24%

Cloud Cover

22%

As of Thursday, July 23, 2026 at 9:57 AM MST

Today's Outlook

Day

Partly cloudy and hot, with a high of 113°F45°C and morning low of 98°F37°C. Breezy from the S at 5 to 8 mph7 to 13 km/h. 10% chance of drizzle. Heat risk in the afternoon.

Night

Mostly clear, with a low around 92°F33°C. Breezy from the S at 6 to 8 mph10 to 13 km/h.

7-Day Forecast

Day	Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
ThursdayJul 23	Drizzle	High 113°F45°C	Low 92°F33°C	Precip 0 in0.1 mm10%	Cloud 22%	Wind S 5 mph8 km/h	Thursday: Partly cloudy and hot, with a high of 113°F45°C and morning low of 98°F37°C. Breezy from the S at 5 to 8 mph7 to 13 km/h. 10% chance of drizzle. Heat risk in the afternoon. Thursday Night: Mostly clear, with a low around 92°F33°C. Breezy from the S at 6 to 8 mph10 to 13 km/h.
FridayJul 24	Hot	High 114°F46°C	Low 93°F34°CFeels 96°F35°C	Precip 0 in0 mm—	Cloud 10%	Wind SSE 8 mph13 km/h	Friday: Mostly clear and hot, with a high of 114°F46°C and morning low of 97°F36°C. Breezy from the SSE at 9 to 10 mph14 to 17 km/h. Heat risk in the afternoon. Friday Night: Mostly clear, with a low around 93°F34°C. Breezy from the SSE at 7 to 8 mph11 to 12 km/h.
SaturdayJul 25	Hot	High 116°F47°C	Low 91°F33°CFeels 94°F34°C	Precip 0 in0.1 mm3%	Cloud 10%	Wind S 6 mph9 km/h	Saturday: Mostly clear and hot, with a high of 116°F47°C and morning low of 98°F36°C. Light wind from the S around 5 mph8 km/h. Heat risk in the afternoon. Saturday Night: Mostly clear, with a low around 91°F33°C. Breezy from the SSE at 6 to 10 mph10 to 17 km/h.
SundayJul 26	Hot	High 108°F42°C	Low 91°F33°CFeels 99°F37°C	Precip 0 in0 mm—	Cloud 26%	Wind SSE 11 mph18 km/h	Sunday: Mostly clear and hot, with a high of 108°F42°C and morning low of 94°F35°C. Breezy from the SSE at 12 to 13 mph19 to 20 km/h. Heat risk in the afternoon. Sunday Night: Partly cloudy, with a low around 91°F33°C. Breezy from the SSE at 10 to 11 mph16 to 18 km/h.
MondayJul 27	Hot	High 107°F42°C	Low 89°F32°CFeels 97°F36°C	Precip 0 in0 mm—	Cloud 49%	Wind SSE 9 mph15 km/h	Monday: Partly cloudy and hot, with a high of 107°F42°C and morning low of 94°F34°C. Breezy from the SSE at 10 to 11 mph17 to 18 km/h. Heat risk in the afternoon. Monday Night: Mostly cloudy, with a low around 89°F32°C. Breezy from the SSE at 9 mph14 km/h.
TuesdayJul 28	Hot	High 109°F43°C	Low 89°F32°CFeels 95°F35°C	Precip 0.01 in0.2 mm6%	Cloud 38%	Wind SSE 7 mph11 km/h	Tuesday: Partly cloudy and hot, with a high of 109°F43°C and morning low of 93°F34°C. Breezy from the SSE at 7 mph11 km/h. Heat risk in the afternoon. Tuesday Night: Partly cloudy, with a low around 89°F32°C. Breezy from the SSE at 7 to 8 mph12 to 12 km/h.
WednesdayJul 29	Hot	High 110°F43°C	Low 89°F32°CFeels 94°F34°C	Precip 0 in0 mm—	Cloud 35%	Wind SSE 7 mph11 km/h	Wednesday: Partly cloudy and hot, with a high of 110°F43°C and morning low of 94°F34°C. Breezy from the SSE at 7 mph11 km/h. Heat risk in the afternoon. Wednesday Night: Partly cloudy, with a low around 89°F32°C. Breezy from the SSE at 6 to 7 mph10 to 12 km/h.

15-Day Forecast

	Day	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Condition	Wind (mph)
	ThursdayJul 23	113°F45°C	92°F33°C	0 in0.1 mm· 10%	22%	Drizzle	S 5 mph8 km/h
DayPartly cloudy and hot, with a high of 113°F45°C and morning low of 98°F37°C. Breezy from the S at 5 to 8 mph7 to 13 km/h. 10% chance of drizzle. Heat risk in the afternoon. NightMostly clear, with a low around 92°F33°C. Breezy from the S at 6 to 8 mph10 to 13 km/h.
	FridayJul 24	114°F46°C	93°F34°C Feels 96°F35°C	0 in0 mm· —	10%	Hot	SSE 8 mph13 km/h
DayMostly clear and hot, with a high of 114°F46°C and morning low of 97°F36°C. Breezy from the SSE at 9 to 10 mph14 to 17 km/h. Heat risk in the afternoon. NightMostly clear, with a low around 93°F34°C. Breezy from the SSE at 7 to 8 mph11 to 12 km/h.
	SaturdayJul 25	116°F47°C	91°F33°C Feels 94°F34°C	0 in0.1 mm· 3%	10%	Hot	S 6 mph9 km/h
DayMostly clear and hot, with a high of 116°F47°C and morning low of 98°F36°C. Light wind from the S around 5 mph8 km/h. Heat risk in the afternoon. NightMostly clear, with a low around 91°F33°C. Breezy from the SSE at 6 to 10 mph10 to 17 km/h.
	SundayJul 26	108°F42°C	91°F33°C Feels 99°F37°C	0 in0 mm· —	26%	Hot	SSE 11 mph18 km/h
DayMostly clear and hot, with a high of 108°F42°C and morning low of 94°F35°C. Breezy from the SSE at 12 to 13 mph19 to 20 km/h. Heat risk in the afternoon. NightPartly cloudy, with a low around 91°F33°C. Breezy from the SSE at 10 to 11 mph16 to 18 km/h.
	MondayJul 27	107°F42°C	89°F32°C Feels 97°F36°C	0 in0 mm· —	49%	Hot	SSE 9 mph15 km/h
DayPartly cloudy and hot, with a high of 107°F42°C and morning low of 94°F34°C. Breezy from the SSE at 10 to 11 mph17 to 18 km/h. Heat risk in the afternoon. NightMostly cloudy, with a low around 89°F32°C. Breezy from the SSE at 9 mph14 km/h.
	TuesdayJul 28	109°F43°C	89°F32°C Feels 95°F35°C	0.01 in0.2 mm· 6%	38%	Hot	SSE 7 mph11 km/h
DayPartly cloudy and hot, with a high of 109°F43°C and morning low of 93°F34°C. Breezy from the SSE at 7 mph11 km/h. Heat risk in the afternoon. NightPartly cloudy, with a low around 89°F32°C. Breezy from the SSE at 7 to 8 mph12 to 12 km/h.
	WednesdayJul 29	110°F43°C	89°F32°C Feels 94°F34°C	0 in0 mm· —	35%	Hot	SSE 7 mph11 km/h
DayPartly cloudy and hot, with a high of 110°F43°C and morning low of 94°F34°C. Breezy from the SSE at 7 mph11 km/h. Heat risk in the afternoon. NightPartly cloudy, with a low around 89°F32°C. Breezy from the SSE at 6 to 7 mph10 to 12 km/h.
	ThursdayJul 30	112°F45°C	90°F32°C Feels 94°F35°C	0 in0.1 mm· 5%	23%	Hot	S 6 mph9 km/h
DayMostly clear and hot, with a high of 112°F45°C and morning low of 94°F35°C. Light wind from the S around 5 mph9 km/h. Heat risk in the afternoon. NightMostly clear, with a low around 90°F32°C. Light wind from the SSE around 6 mph9 km/h.
	FridayJul 31	113°F45°C	90°F32°C Feels 93°F34°C	0 in0.1 mm· 4%	23%	Hot	S 6 mph10 km/h
DayMostly clear and hot, with a high of 113°F45°C and morning low of 95°F35°C. Light wind from the S around 6 mph10 km/h. Heat risk in the afternoon. NightPartly cloudy, with a low around 90°F32°C. Breezy from the S at 6 to 7 mph10 to 12 km/h.
	SaturdayAug 1	114°F46°C	91°F33°C Feels 96°F35°C	0 in0 mm· —	30%	Hot	S 6 mph10 km/h
DayPartly cloudy and hot, with a high of 114°F46°C and morning low of 95°F35°C. Breezy from the S at 7 mph11 km/h. Heat risk in the afternoon. NightPartly cloudy, with a low around 91°F33°C. Breezy from the S at 6 to 8 mph10 to 13 km/h.
	SundayAug 2	113°F45°C	91°F33°C Feels 96°F36°C	0 in0.1 mm· 6%	45%	Hot	SSE 7 mph11 km/h
DayPartly cloudy and hot, with a high of 113°F45°C and morning low of 95°F35°C. Breezy from the S at 7 to 8 mph12 to 12 km/h. Heat risk in the afternoon. NightPartly cloudy, with a low around 91°F33°C. Breezy from the SSE at 7 to 8 mph11 to 13 km/h.
	MondayAug 3	109°F43°C	90°F32°C Feels 97°F36°C	0 in0 mm· —	39%	Hot	SSE 9 mph15 km/h
DayPartly cloudy and hot, with a high of 109°F43°C and morning low of 95°F35°C. Breezy from the SSE at 10 to 11 mph16 to 17 km/h. Heat risk in the afternoon. NightPartly cloudy, with a low around 90°F32°C. Breezy from the SSE at 9 to 10 mph14 to 17 km/h.
	TuesdayAug 4	106°F41°C	89°F32°C Feels 97°F36°C	0 in0.1 mm· 4%	46%	Hot	SSE 10 mph17 km/h
DayPartly cloudy and hot, with a high of 106°F41°C and morning low of 92°F34°C. Breezy from the SSE at 11 to 12 mph18 to 19 km/h. Heat risk in the afternoon. NightMostly cloudy, with a low around 89°F32°C. Breezy from the SSE at 10 mph15 km/h.
	WednesdayAug 5	105°F41°C	88°F31°C Feels 97°F36°C	0.01 in0.2 mm· 5%	44%	Hot	SSE 9 mph15 km/h
DayPartly cloudy and hot, with a high of 105°F41°C and morning low of 92°F34°C. Breezy from the SSE at 10 mph16 km/h. Heat risk in the afternoon. NightPartly cloudy, with a low around 88°F31°C. Breezy from the SSE at 9 mph14 km/h.
	ThursdayAug 6	105°F40°C	88°F31°C Feels 95°F35°C	0.02 in0.4 mm· 15%	46%	Drizzle	SSE 8 mph12 km/h
DayPartly cloudy and hot, with a high of 105°F40°C and morning low of 91°F33°C. Breezy from the SSE at 8 mph13 km/h. 15% chance of drizzle in the afternoon. Heat risk in the afternoon. NightMostly cloudy, with a low around 88°F31°C. Breezy from the SSE at 8 mph12 km/h.

Nearby Cities

Somerton9 mi14 km Yuma19 mi30 km Fortuna Foothills25 mi40 km Calexico44 mi70 km El Centro50 mi81 km Imperial52 mi84 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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/weather/nearby?lat={lat}&lon={lon}	/weather/nearby?lat=48.1&lon=11.5	Find nearest city by coordinates
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Coordinates: 32.4870°N, 114.7822°W·Elevation: 40m·Timezone: America/Phoenix·Population: 31,520