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100-degree heat dome to set up shop over southern US. Get the forecast Chevron right

San Tan Valley, AZ

94°F
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Winter Center
Today Hourly Daily Radar MinuteCast Monthly Air Quality Health & Activities
Wednesday, August 27

Day

8/27
103°Hi
RealFeel® 108°
Dangerous Heat
RealFeel Guide
Dangerous Heat
108° to 115°
Caution advised. Danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
RealFeel Shade™ 103°
Very Hot
RealFeel Guide
Very Hot
101° to 107°
Caution advised. Danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
Mostly sunny

Max UV Index9 (Very High)

WindNE 2 mph

Wind Gusts4 mph

Probability of Precipitation20%

Probability of Thunderstorms3%

Precipitation0.00 in

Cloud Cover20%

Night

8/27
79°Lo
RealFeel® 77°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
Increasing cloudiness

WindWSW 5 mph

Wind Gusts9 mph

Probability of Precipitation20%

Probability of Thunderstorms2%

Precipitation0.00 in

Cloud Cover30%

Sun & Moon

13 hrs 01 mins
Rise 5:57 AM
Set 6:58 PM
Waxing Crescent
Rise 10:08 AM
Set 9:09 PM

Temperature History

8/27
High
Low
Forecast
103°
79°
Average
104°
75°
Last Year
105°
73°
Record
115°
1981
58°
1954

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World North America United States Arizona San Tan Valley

Weather Near San Tan Valley:

  • Flagstaff, AZ
  • Phoenix, AZ
  • Prescott, AZ
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