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San Tan Valley, AZ

103°F
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San Tan Valley

Arizona

103°
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San Tan Valley, AZ Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

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7 PM

100°
RealFeel® 98°
Hot
RealFeel Guide
Hot
90° to 100°
Caution advised. Possible danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
rain drop 40%
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Thunderstorms
alerts

Severe Thunderstorm Watch

2:45 PM Saturday - 10:00 PM Saturday
alerts

Blowing Dust Advisory

6:00 PM Saturday - 10:00 PM Saturday
alerts

Air Quality Alert

9:22 AM Friday - 11:00 PM Saturday

RealFeel Shade™98°

Heat Index104°

WindW 10 mph

Air QualityUnhealthy

Max UV Index0.0 (Low)

Wind Gusts18 mph

Humidity32%

Indoor Humidity32% (Humid)

Dew Point66° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover98%

Visibility10 mi

Cloud Ceiling10000 ft

8 PM

98°
RealFeel® 97°
Hot
RealFeel Guide
Hot
90° to 100°
Caution advised. Possible danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
rain drop 37%
Chevron down
Partly cloudy
alerts

Severe Thunderstorm Watch

2:45 PM Saturday - 10:00 PM Saturday
alerts

Blowing Dust Advisory

6:00 PM Saturday - 10:00 PM Saturday
alerts

Air Quality Alert

9:22 AM Friday - 11:00 PM Saturday

Heat Index102°

WindW 9 mph

Air QualityUnhealthy

Wind Gusts18 mph

Humidity36%

Indoor Humidity36% (Very Humid)

Dew Point67° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover45%

Visibility10 mi

Cloud Ceiling30000 ft

9 PM

96°
RealFeel® 94°
Hot
RealFeel Guide
Hot
90° to 100°
Caution advised. Possible danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
rain drop 33%
Chevron down
Partly cloudy
alerts

Severe Thunderstorm Watch

2:45 PM Saturday - 10:00 PM Saturday
alerts

Blowing Dust Advisory

6:00 PM Saturday - 10:00 PM Saturday
alerts

Air Quality Alert

9:22 AM Friday - 11:00 PM Saturday

Heat Index97°

WindWSW 10 mph

Air QualityUnhealthy

Wind Gusts16 mph

Humidity31%

Indoor Humidity31% (Slightly Humid)

Dew Point62° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover45%

Visibility10 mi

Cloud Ceiling30000 ft

10 PM

95°
RealFeel® 93°
Hot
RealFeel Guide
Hot
90° to 100°
Caution advised. Possible danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
rain drop 32%
Chevron down
Partly cloudy
alerts

Air Quality Alert

9:22 AM Friday - 11:00 PM Saturday

Heat Index96°

WindWSW 9 mph

Air QualityUnhealthy

Wind Gusts15 mph

Humidity35%

Indoor Humidity35% (Humid)

Dew Point63° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover45%

Visibility10 mi

Cloud Ceiling30000 ft

11 PM

94°
RealFeel® 92°
Hot
RealFeel Guide
Hot
90° to 100°
Caution advised. Possible danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
rain drop 32%
Chevron down
Partly cloudy

Heat Index95°

WindSW 8 mph

Air QualityUnhealthy

Wind Gusts14 mph

Humidity37%

Indoor Humidity37% (Humid)

Dew Point64° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover45%

Visibility10 mi

Cloud Ceiling30000 ft

Hourly Weather Forecast for San Tan Valley

AccuWeather's hourly forecast for San Tan Valley provides hour-by-hour temperatures, RealFeel® Temperature, and precipitation probability through the next 10 days. The current hour shows 100° with a RealFeel® of 98°, thunderstorms with a 40% chance of precipitation. Each hourly forecast includes wind speed, humidity, air quality, UV index, and the AccuLumen Brightness Index™, AccuWeather's measure of perceived outdoor light intensity. Forecasts are generated by proprietary systems developed by AccuWeather meteorologists since 1962.

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