Current Conditions

San Tan Valley, Arizona

99°F37°C

Hot

Wind

SSW 3 mph5 km/h

Humidity

29%

Cloud Cover

13%

As of Thursday, July 23, 2026 at 9:55 PM MST

Today's Outlook

Night

Mostly clear, with a low around 90°F32°C. Light wind from the W around 4 mph6 km/h.

7-Day Forecast

Day	Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
FridayJul 24	Hot	High 113°F45°C	Low 90°F32°C	Precip 0 in0.1 mm6%	Cloud 18%	Wind WNW 5 mph7 km/h	Friday: Mostly clear and hot, with a high of 113°F45°C and morning low of 97°F36°C. Breezy from the WNW at 5 to 7 mph8 to 11 km/h. Heat risk in the afternoon. Friday Night: Mostly clear, with a low around 90°F32°C. Light wind from the W around 4 mph6 km/h.
SaturdayJul 25	Hot	High 111°F44°C	Low 91°F33°C	Precip 0 in0.1 mm6%	Cloud 34%	Wind WSW 6 mph9 km/h	Saturday: Partly cloudy and hot, with a high of 111°F44°C and morning low of 97°F36°C. Breezy from the W at 6 to 7 mph10 to 12 km/h. Heat risk in the afternoon. Saturday Night: Partly cloudy, with a low around 91°F33°C. Light wind from the ESE around 5 mph8 km/h.
SundayJul 26	Drizzle	High 107°F42°C	Low 89°F32°C	Precip 0.01 in0.2 mm12%	Cloud 51%	Wind WSW 6 mph9 km/h	Sunday: Partly cloudy and hot, with a high of 107°F42°C and morning low of 94°F35°C. Breezy from the W at 6 to 8 mph10 to 13 km/h. Heat risk in the afternoon. Sunday Night: Mostly cloudy, with a low around 89°F32°C. Light wind from the S around 5 mph8 km/h. 12% chance of drizzle.
MondayJul 27	Drizzle	High 104°F40°C	Low 87°F31°C	Precip 0.02 in0.4 mm13%	Cloud 46%	Wind W 6 mph9 km/h	Monday: Partly cloudy and hot, with a high of 104°F40°C and morning low of 92°F33°C. Breezy from the W at 7 to 9 mph11 to 15 km/h. 11% chance of drizzle. Heat risk in the afternoon. Monday Night: Mostly cloudy, with a low around 87°F31°C. Light wind from the SW around 5 mph7 km/h. 13% chance of drizzle in the evening.
TuesdayJul 28	Hot	High 107°F42°C	Low 86°F30°C	Precip 0 in0 mm—	Cloud 30%	Wind W 5 mph9 km/h	Tuesday: Mostly clear and hot, with a high of 107°F42°C and morning low of 93°F34°C. Breezy from the W at 7 to 9 mph11 to 14 km/h. Heat risk in the afternoon. Tuesday Night: Partly cloudy, with a low around 86°F30°C. Light wind from the WSW around 4 mph7 km/h.
WednesdayJul 29	Hot	High 107°F42°C	Low 88°F31°C	Precip 0 in0.1 mm8%	Cloud 36%	Wind W 5 mph9 km/h	Wednesday: Partly cloudy and hot, with a high of 107°F42°C and morning low of 93°F34°C. Breezy from the W at 6 to 8 mph10 to 13 km/h. Heat risk in the afternoon. Wednesday Night: Partly cloudy, with a low around 88°F31°C. Light wind from the WSW around 5 mph7 km/h.
ThursdayJul 30	Hot	High 109°F43°C	Low 87°F31°C	Precip 0 in0.1 mm4%	Cloud 31%	Wind W 5 mph8 km/h	Thursday: Partly cloudy and hot, with a high of 109°F43°C and morning low of 94°F34°C. Breezy from the W at 6 to 8 mph9 to 12 km/h. Heat risk in the afternoon. Thursday Night: Partly cloudy, with a low around 87°F31°C. Light wind from the WSW around 5 mph7 km/h.

15-Day Forecast

	Day	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Condition	Wind (mph)
	FridayJul 24	113°F45°C	90°F32°C	0 in0.1 mm· 6%	18%	Hot	WNW 5 mph7 km/h
DayMostly clear and hot, with a high of 113°F45°C and morning low of 97°F36°C. Breezy from the WNW at 5 to 7 mph8 to 11 km/h. Heat risk in the afternoon. NightMostly clear, with a low around 90°F32°C. Light wind from the W around 4 mph6 km/h.
	SaturdayJul 25	111°F44°C	91°F33°C	0 in0.1 mm· 6%	34%	Hot	WSW 6 mph9 km/h
DayPartly cloudy and hot, with a high of 111°F44°C and morning low of 97°F36°C. Breezy from the W at 6 to 7 mph10 to 12 km/h. Heat risk in the afternoon. NightPartly cloudy, with a low around 91°F33°C. Light wind from the ESE around 5 mph8 km/h.
	SundayJul 26	107°F42°C	89°F32°C	0.01 in0.2 mm· 12%	51%	Drizzle	WSW 6 mph9 km/h
DayPartly cloudy and hot, with a high of 107°F42°C and morning low of 94°F35°C. Breezy from the W at 6 to 8 mph10 to 13 km/h. Heat risk in the afternoon. NightMostly cloudy, with a low around 89°F32°C. Light wind from the S around 5 mph8 km/h. 12% chance of drizzle.
	MondayJul 27	104°F40°C	87°F31°C	0.02 in0.4 mm· 13%	46%	Drizzle	W 6 mph9 km/h
DayPartly cloudy and hot, with a high of 104°F40°C and morning low of 92°F33°C. Breezy from the W at 7 to 9 mph11 to 15 km/h. 11% chance of drizzle. Heat risk in the afternoon. NightMostly cloudy, with a low around 87°F31°C. Light wind from the SW around 5 mph7 km/h. 13% chance of drizzle in the evening.
	TuesdayJul 28	107°F42°C	86°F30°C	0 in0 mm· —	30%	Hot	W 5 mph9 km/h
DayMostly clear and hot, with a high of 107°F42°C and morning low of 93°F34°C. Breezy from the W at 7 to 9 mph11 to 14 km/h. Heat risk in the afternoon. NightPartly cloudy, with a low around 86°F30°C. Light wind from the WSW around 4 mph7 km/h.
	WednesdayJul 29	107°F42°C	88°F31°C	0 in0.1 mm· 8%	36%	Hot	W 5 mph9 km/h
DayPartly cloudy and hot, with a high of 107°F42°C and morning low of 93°F34°C. Breezy from the W at 6 to 8 mph10 to 13 km/h. Heat risk in the afternoon. NightPartly cloudy, with a low around 88°F31°C. Light wind from the WSW around 5 mph7 km/h.
	ThursdayJul 30	109°F43°C	87°F31°C	0 in0.1 mm· 4%	31%	Hot	W 5 mph8 km/h
DayPartly cloudy and hot, with a high of 109°F43°C and morning low of 94°F34°C. Breezy from the W at 6 to 8 mph9 to 12 km/h. Heat risk in the afternoon. NightPartly cloudy, with a low around 87°F31°C. Light wind from the WSW around 5 mph7 km/h.
	FridayJul 31	112°F44°C	89°F31°C	0 in0.1 mm· 3%	31%	Hot	W 5 mph8 km/h
DayMostly clear and hot, with a high of 112°F44°C and morning low of 95°F35°C. Breezy from the W at 6 to 8 mph10 to 13 km/h. Heat risk in the afternoon. NightPartly cloudy, with a low around 89°F31°C. Light wind from the WSW around 4 mph7 km/h.
	SaturdayAug 1	112°F44°C	89°F32°C	0.01 in0.2 mm· 6%	41%	Hot	WSW 6 mph9 km/h
DayPartly cloudy and hot, with a high of 112°F44°C and morning low of 96°F35°C. Breezy from the W at 6 to 9 mph10 to 14 km/h. Heat risk in the afternoon. NightMostly cloudy, with a low around 89°F32°C. Light wind from the SSW around 5 mph8 km/h.
	SundayAug 2	110°F43°C	90°F32°C	0.01 in0.3 mm· 13%	45%	Drizzle	SW 6 mph9 km/h
DayPartly cloudy and hot, with a high of 110°F43°C and morning low of 96°F36°C. Breezy from the W at 6 to 8 mph10 to 14 km/h. 12% chance of drizzle in the afternoon. Heat risk in the afternoon. NightMostly cloudy, with a low around 90°F32°C. Light wind from the S around 5 mph8 km/h. 13% chance of drizzle in the evening.
	MondayAug 3	107°F42°C	89°F32°C	0.02 in0.5 mm· 15%	47%	Drizzle	SW 6 mph9 km/h
DayPartly cloudy and hot, with a high of 107°F42°C and morning low of 94°F35°C. Breezy from the WSW at 6 to 8 mph10 to 13 km/h. 15% chance of drizzle in the afternoon. Heat risk in the afternoon. NightMostly cloudy, with a low around 89°F32°C. Light wind from the S around 5 mph8 km/h. 14% chance of drizzle in the evening.
	TuesdayAug 4	105°F40°C	87°F31°C	0.04 in0.9 mm· 27%	51%	Drizzle	WSW 5 mph9 km/h
DayPartly cloudy and hot, with a high of 105°F40°C and morning low of 92°F33°C. Breezy from the W at 6 to 7 mph9 to 12 km/h. 11% chance of drizzle. Heat risk in the afternoon. NightMostly cloudy, with a low around 87°F31°C. Light wind from the SSW around 5 mph8 km/h. 27% chance of drizzle in the evening.
	WednesdayAug 5	102°F39°C	85°F30°C Feels 88°F31°C	0.06 in1.4 mm· 27%	56%	Drizzle	WSW 5 mph8 km/h
DayPartly cloudy and hot, with a high of 102°F39°C and morning low of 89°F32°C. Breezy from the W at 5 to 7 mph9 to 11 km/h. 14% chance of drizzle throughout the day. Heat risk in the afternoon. NightMostly cloudy, with a low around 85°F30°C. Light wind from the SSW around 5 mph8 km/h. 27% chance of drizzle in the evening.
	ThursdayAug 6	101°F38°C	84°F29°C Feels 88°F31°C	0.06 in1.6 mm· 18%	52%	Drizzle	WSW 5 mph8 km/h
DayPartly cloudy and hot, with a high of 101°F38°C and morning low of 89°F32°C. Light wind from the W around 5 mph9 km/h. 14% chance of drizzle throughout the day. Heat risk in the afternoon. NightMostly cloudy, with a low around 84°F29°C. Light wind from the SW around 4 mph7 km/h. 18% chance of drizzle throughout the night.
	FridayAug 7	101°F39°C	84°F29°C Feels 87°F31°C	0.04 in1 mm· 16%	46%	Drizzle	WSW 5 mph7 km/h
DayPartly cloudy and hot, with a high of 101°F39°C and morning low of 88°F31°C. Light wind from the W around 5 mph8 km/h. 16% chance of drizzle in the morning. Heat risk in the afternoon. NightMostly cloudy, with a low around 84°F29°C. Light wind from the SSE around 4 mph6 km/h.

Nearby Cities

Queen Creek7 mi12 km Florence14 mi22 km Apache Junction16 mi25 km Gilbert19 mi30 km Chandler20 mi32 km Mesa23 mi38 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: 33.1911°N, 111.5280°W·Elevation: 462m·Timezone: America/Phoenix·Population: 81,321