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Tucson, AZ Weather

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Hourly

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

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5 PM

102°

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.

0%

Mostly sunny

Extreme Heat Warning

11:00 AM Tuesday - 8:00 PM Thursday

RealFeel Shade™99°

Heat Index99°

WindNW 10 mph

Air QualityFair

Max UV Index2.1 (Low)

Wind Gusts18 mph

Humidity16%

Indoor Humidity16% (Ideal Humidity)

Dew Point48° F

AccuLumen Brightness Index™9 (Very Bright)

Cloud Cover25%

Visibility10 mi

Cloud Ceiling30000 ft

6 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.

0%

Mostly sunny

Extreme Heat Warning

11:00 AM Tuesday - 8:00 PM Thursday

RealFeel Shade™98°

Heat Index98°

WindNW 9 mph

Air QualityFair

Max UV Index1.1 (Low)

Wind Gusts16 mph

Humidity16%

Indoor Humidity16% (Ideal Humidity)

Dew Point47° F

AccuLumen Brightness Index™6 (Medium)

Cloud Cover25%

Visibility10 mi

Cloud Ceiling30000 ft

7 PM

100°

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.

0%

Intermittent clouds

Extreme Heat Warning

11:00 AM Tuesday - 8:00 PM Thursday

RealFeel Shade™97°

Heat Index96°

WindNW 9 mph

Air QualityFair

Max UV Index0.1 (Low)

Wind Gusts13 mph

Humidity16%

Indoor Humidity16% (Ideal Humidity)

Dew Point46° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover66%

Visibility10 mi

Cloud Ceiling30000 ft

8 PM

97°

RealFeel® 95°

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.

0%

Intermittent clouds

Extreme Heat Warning

11:00 AM Tuesday - 8:00 PM Thursday

Heat Index94°

WindNW 7 mph

Air QualityFair

Wind Gusts10 mph

Humidity17%

Indoor Humidity17% (Ideal Humidity)

Dew Point46° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover65%

Visibility10 mi

Cloud Ceiling30000 ft

9 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.

0%

Intermittent clouds

Extreme Heat Warning

11:00 AM Tuesday - 8:00 PM Thursday

Heat Index92°

WindWNW 6 mph

Air QualityFair

Wind Gusts9 mph

Humidity19%

Indoor Humidity19% (Ideal Humidity)

Dew Point47° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover67%

Visibility10 mi

Cloud Ceiling30000 ft

10 PM

93°

RealFeel® 91°

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.

0%

Intermittent clouds

Extreme Heat Warning

11:00 AM Tuesday - 8:00 PM Thursday

Heat Index89°

WindWNW 6 mph

Air QualityFair

Wind Gusts8 mph

Humidity21%

Indoor Humidity21% (Ideal Humidity)

Dew Point48° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover70%

Visibility10 mi

Cloud Ceiling30000 ft

11 PM

90°

RealFeel® 88°

Very Warm

RealFeel Guide

Very Warm

82° to 89°

Older adults, infants, and those with sensitive medical conditions should minimize outdoor activity, especially in the sunshine.

0%

Intermittent clouds

Extreme Heat Warning

11:00 AM Tuesday - 8:00 PM Thursday

Heat Index87°

WindW 5 mph

Air QualityFair

Wind Gusts7 mph

Humidity23%

Indoor Humidity23% (Ideal Humidity)

Dew Point48° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover65%

Visibility10 mi

Cloud Ceiling30000 ft

Hourly Weather Forecast for Tucson

AccuWeather's hourly forecast for Tucson provides hour-by-hour temperatures, RealFeel® Temperature, and precipitation probability through the next 10 days. The current hour shows 102° with a RealFeel® of 101°, mostly 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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