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Tempe, AZ

105°F
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Tempe, AZ Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

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Hourly

 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

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12 PM

109°
RealFeel® 115°
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.
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rain drop 0%
Chevron down
Partly sunny
alerts

Extreme Heat Warning

10:00 AM Monday - 8:00 PM Saturday
alerts

Air Quality Alert

9:45 AM Wednesday - 9:00 PM Thursday

RealFeel Shade™106°

Heat Index106°

WindS 6 mph

Air QualityPoor

Max UV Index9.3 (Very High)

Wind Gusts7 mph

Humidity15%

Indoor Humidity15% (Ideal Humidity)

Dew Point51° F

AccuLumen Brightness Index™9 (Very Bright)

Cloud Cover31%

Visibility10 mi

Cloud Ceiling34000 ft

1 PM

111°
RealFeel® 116°
Very Dangerous Heat
RealFeel Guide
Very Dangerous Heat
116° to 124°
Significant caution advised. Danger of dehydration, heat stroke, heat exhaustion and heat cramps.
LEARN MORE
rain drop 0%
Chevron down
Partly sunny
alerts

Extreme Heat Warning

10:00 AM Monday - 8:00 PM Saturday
alerts

Air Quality Alert

9:45 AM Wednesday - 9:00 PM Thursday

RealFeel Shade™108°

Heat Index108°

WindSSW 6 mph

Air QualityPoor

Max UV Index8.4 (Very High)

Wind Gusts7 mph

Humidity14%

Indoor Humidity14% (Ideal Humidity)

Dew Point52° F

AccuLumen Brightness Index™8 (Bright)

Cloud Cover43%

Visibility10 mi

Cloud Ceiling30000 ft

2 PM

112°
RealFeel® 116°
Very Dangerous Heat
RealFeel Guide
Very Dangerous Heat
116° to 124°
Significant caution advised. Danger of dehydration, heat stroke, heat exhaustion and heat cramps.
LEARN MORE
rain drop 0%
Chevron down
Partly sunny
alerts

Extreme Heat Warning

10:00 AM Monday - 8:00 PM Saturday
alerts

Air Quality Alert

9:45 AM Wednesday - 9:00 PM Thursday

RealFeel Shade™110°

Heat Index110°

WindWSW 6 mph

Air QualityPoor

Max UV Index6.1 (High)

Wind Gusts7 mph

Humidity13%

Indoor Humidity13% (Ideal Humidity)

Dew Point52° F

AccuLumen Brightness Index™8 (Bright)

Cloud Cover44%

Visibility10 mi

Cloud Ceiling30000 ft

3 PM

114°
RealFeel® 116°
Very Dangerous Heat
RealFeel Guide
Very Dangerous Heat
116° to 124°
Significant caution advised. Danger of dehydration, heat stroke, heat exhaustion and heat cramps.
LEARN MORE
rain drop 0%
Chevron down
Intermittent clouds
alerts

Extreme Heat Warning

10:00 AM Monday - 8:00 PM Saturday
alerts

Air Quality Alert

9:45 AM Wednesday - 9:00 PM Thursday

RealFeel Shade™112°

Heat Index111°

WindWSW 6 mph

Air QualityPoor

Max UV Index4.2 (Moderate)

Wind Gusts7 mph

Humidity12%

Indoor Humidity12% (Ideal Humidity)

Dew Point50° F

AccuLumen Brightness Index™8 (Bright)

Cloud Cover51%

Visibility10 mi

Cloud Ceiling30000 ft

4 PM

116°
RealFeel® 116°
Very Dangerous Heat
RealFeel Guide
Very Dangerous Heat
116° to 124°
Significant caution advised. Danger of dehydration, heat stroke, heat exhaustion and heat cramps.
LEARN MORE
rain drop 0%
Chevron down
Intermittent clouds
alerts

Extreme Heat Warning

10:00 AM Monday - 8:00 PM Saturday
alerts

Air Quality Alert

9:45 AM Wednesday - 9:00 PM Thursday

RealFeel Shade™113°

Heat Index112°

WindW 6 mph

Air QualityPoor

Max UV Index2.6 (Moderate)

Wind Gusts7 mph

Humidity11%

Indoor Humidity11% (Ideal Humidity)

Dew Point50° F

AccuLumen Brightness Index™7 (Bright)

Cloud Cover60%

Visibility10 mi

Cloud Ceiling30000 ft

5 PM

115°
RealFeel® 113°
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
rain drop 0%
Chevron down
Intermittent clouds
alerts

Extreme Heat Warning

10:00 AM Monday - 8:00 PM Saturday
alerts

Air Quality Alert

9:45 AM Wednesday - 9:00 PM Thursday

RealFeel Shade™112°

Heat Index111°

WindW 6 mph

Air QualityPoor

Max UV Index1.4 (Low)

Wind Gusts7 mph

Humidity11%

Indoor Humidity11% (Ideal Humidity)

Dew Point49° F

AccuLumen Brightness Index™6 (Medium)

Cloud Cover65%

Visibility10 mi

Cloud Ceiling30000 ft

6 PM

113°
RealFeel® 111°
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
rain drop 0%
Chevron down
Intermittent clouds
alerts

Extreme Heat Warning

10:00 AM Monday - 8:00 PM Saturday
alerts

Air Quality Alert

9:45 AM Wednesday - 9:00 PM Thursday

RealFeel Shade™111°

Heat Index109°

WindW 6 mph

Air QualityPoor

Max UV Index0.4 (Low)

Wind Gusts7 mph

Humidity12%

Indoor Humidity12% (Ideal Humidity)

Dew Point49° F

AccuLumen Brightness Index™2 (Dark)

Cloud Cover60%

Visibility10 mi

Cloud Ceiling30000 ft

7 PM

111°
RealFeel® 109°
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
rain drop 0%
Chevron down
Mostly sunny
alerts

Extreme Heat Warning

10:00 AM Monday - 8:00 PM Saturday
alerts

Air Quality Alert

9:45 AM Wednesday - 9:00 PM Thursday

RealFeel Shade™109°

Heat Index108°

WindNNW 6 mph

Air QualityPoor

Max UV Index0.0 (Low)

Wind Gusts6 mph

Humidity13%

Indoor Humidity13% (Ideal Humidity)

Dew Point49° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover25%

Visibility10 mi

Cloud Ceiling30000 ft

8 PM

109°
RealFeel® 107°
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
rain drop 0%
Chevron down
Mostly clear
alerts

Extreme Heat Warning

10:00 AM Monday - 8:00 PM Saturday
alerts

Air Quality Alert

9:45 AM Wednesday - 9:00 PM Thursday

Heat Index106°

WindNNW 5 mph

Air QualityPoor

Wind Gusts6 mph

Humidity14%

Indoor Humidity14% (Ideal Humidity)

Dew Point50° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover25%

Visibility10 mi

Cloud Ceiling30000 ft

9 PM

106°
RealFeel® 104°
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
rain drop 0%
Chevron down
Mostly clear
alerts

Extreme Heat Warning

10:00 AM Monday - 8:00 PM Saturday
alerts

Air Quality Alert

9:45 AM Wednesday - 9:00 PM Thursday

Heat Index103°

WindNNW 6 mph

Air QualityPoor

Wind Gusts6 mph

Humidity16%

Indoor Humidity16% (Ideal Humidity)

Dew Point51° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover25%

Visibility10 mi

Cloud Ceiling30000 ft

10 PM

103°
RealFeel® 101°
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
rain drop 0%
Chevron down
Mostly clear
alerts

Extreme Heat Warning

10:00 AM Monday - 8:00 PM Saturday
alerts

Air Quality Alert

9:45 AM Wednesday - 9:00 PM Thursday

Heat Index101°

WindNW 6 mph

Air QualityPoor

Wind Gusts7 mph

Humidity18%

Indoor Humidity18% (Ideal Humidity)

Dew Point52° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover25%

Visibility10 mi

Cloud Ceiling30000 ft

11 PM

101°
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 0%
Chevron down
Mostly clear
alerts

Extreme Heat Warning

10:00 AM Monday - 8:00 PM Saturday
alerts

Air Quality Alert

9:45 AM Wednesday - 9:00 PM Thursday

Heat Index98°

WindNW 6 mph

Air QualityPoor

Wind Gusts7 mph

Humidity20%

Indoor Humidity20% (Ideal Humidity)

Dew Point53° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover25%

Visibility10 mi

Cloud Ceiling30000 ft

Hourly Weather Forecast for Tempe

AccuWeather's hourly forecast for Tempe provides hour-by-hour temperatures, RealFeel® Temperature, and precipitation probability through the next 10 days. The current hour shows 109° with a RealFeel® of 115°, partly sunny with a 0% 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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