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Mesa, AZ

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Mesa, AZ Weather

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Hourly

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2 PM

109°

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.

5%

Mostly sunny

Extreme Heat Warning

10:00 AM Thursday - 8:00 PM Wednesday

RealFeel Shade™106°

Heat Index112°

WindW 9 mph

Air QualityPoor

Max UV Index7.6 (Very High)

Wind Gusts15 mph

Humidity21%

Indoor Humidity21% (Slightly Humid)

Dew Point61° F

AccuLumen Brightness Index™9 (Very Bright)

Cloud Cover26%

Visibility10 mi

Cloud Ceiling30000 ft

3 PM

111°

RealFeel® 112°

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.

6%

Mostly sunny

Extreme Heat Warning

10:00 AM Thursday - 8:00 PM Wednesday

RealFeel Shade™108°

Heat Index113°

WindW 9 mph

Air QualityPoor

Max UV Index4.8 (Moderate)

Wind Gusts15 mph

Humidity19%

Indoor Humidity19% (Slightly Humid)

Dew Point61° F

AccuLumen Brightness Index™9 (Very Bright)

Cloud Cover26%

Visibility10 mi

Cloud Ceiling30000 ft

4 PM

109°

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.

7%

Mostly sunny

Extreme Heat Warning

10:00 AM Thursday - 8:00 PM Wednesday

RealFeel Shade™106°

Heat Index112°

WindW 10 mph

Air QualityPoor

Max UV Index3.2 (Moderate)

Wind Gusts15 mph

Humidity22%

Indoor Humidity22% (Slightly Humid)

Dew Point62° F

AccuLumen Brightness Index™9 (Very Bright)

Cloud Cover27%

Visibility10 mi

Cloud Ceiling30000 ft

5 PM

108°

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.

7%

Partly sunny

Extreme Heat Warning

10:00 AM Thursday - 8:00 PM Wednesday

RealFeel Shade™106°

Heat Index110°

WindWNW 9 mph

Air QualityPoor

Max UV Index1.9 (Low)

Wind Gusts15 mph

Humidity21%

Indoor Humidity21% (Slightly Humid)

Dew Point61° F

AccuLumen Brightness Index™9 (Very Bright)

Cloud Cover36%

Visibility10 mi

Cloud Ceiling30000 ft

6 PM

107°

RealFeel® 105°

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.

9%

Partly sunny

Extreme Heat Warning

10:00 AM Thursday - 8:00 PM Wednesday

RealFeel Shade™105°

Heat Index109°

WindW 9 mph

Air QualityFair

Max UV Index0.9 (Low)

Wind Gusts14 mph

Humidity23%

Indoor Humidity23% (Slightly Humid)

Dew Point62° F

AccuLumen Brightness Index™4 (Dull)

Cloud Cover45%

Visibility10 mi

Cloud Ceiling30000 ft

7 PM

108°

RealFeel® 105°

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.

14%

Intermittent clouds

Extreme Heat Warning

10:00 AM Thursday - 8:00 PM Wednesday

RealFeel Shade™105°

Heat Index109°

WindWNW 9 mph

Air QualityFair

Max UV Index0.0 (Low)

Wind Gusts14 mph

Humidity21%

Indoor Humidity21% (Slightly Humid)

Dew Point61° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover59%

Visibility10 mi

Cloud Ceiling30000 ft

8 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.

14%

Intermittent clouds

Extreme Heat Warning

10:00 AM Thursday - 8:00 PM Wednesday

Heat Index107°

WindW 8 mph

Air QualityFair

Wind Gusts13 mph

Humidity22%

Indoor Humidity22% (Slightly Humid)

Dew Point60° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover65%

Visibility10 mi

Cloud Ceiling30000 ft

9 PM

105°

RealFeel® 102°

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.

18%

Intermittent clouds

Extreme Heat Warning

10:00 AM Thursday - 8:00 PM Wednesday

Heat Index106°

WindW 8 mph

Air QualityFair

Wind Gusts10 mph

Humidity23%

Indoor Humidity23% (Slightly Humid)

Dew Point60° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover70%

Visibility10 mi

Cloud Ceiling30000 ft

10 PM

102°

RealFeel® 100°

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.

43%

Intermittent clouds

Extreme Heat Warning

10:00 AM Thursday - 8:00 PM Wednesday

Heat Index103°

WindW 7 mph

Air QualityFair

Wind Gusts8 mph

Humidity25%

Indoor Humidity25% (Slightly Humid)

Dew Point61° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover57%

Visibility10 mi

Cloud Ceiling30000 ft

11 PM

101°

RealFeel® 99°

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.

47%

Intermittent clouds

Extreme Heat Warning

10:00 AM Thursday - 8:00 PM Wednesday

Heat Index102°

WindW 7 mph

Air QualityFair

Wind Gusts8 mph

Humidity27%

Indoor Humidity27% (Slightly Humid)

Dew Point61° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover52%

Visibility10 mi

Cloud Ceiling30000 ft

Hourly Weather Forecast for Mesa

AccuWeather's hourly forecast for Mesa provides hour-by-hour temperatures, RealFeel® Temperature, and precipitation probability through the next 10 days. The current hour shows 109° with a RealFeel® of 113°, mostly sunny with a 5% 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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