Tucson, AZ

Hourly

1 PM

99° 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 0% Intermittent clouds

• RealFeel Shade™: 96°
• Heat Index: 92°
• Wind: W 6 mph
• Air Quality: Poor
• Max UV Index: 11.4 (Extreme)
• Wind Gusts: 7 mph
• Humidity: 5%
• Indoor Humidity: 5% (Very Dry)
• Dew Point: 14° F
• AccuLumen Brightness Index™: 8 (Bright)
• Cloud Cover: 51%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

2 PM

101° RealFeel® 106° 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 0% Intermittent clouds

• RealFeel Shade™: 98°
• Heat Index: 93°
• Wind: WNW 6 mph
• Air Quality: Poor
• Max UV Index: 8.3 (Very High)
• Wind Gusts: 8 mph
• Humidity: 5%
• Indoor Humidity: 5% (Very Dry)
• Dew Point: 16° F
• AccuLumen Brightness Index™: 8 (Bright)
• Cloud Cover: 51%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

3 PM

102° 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. LEARN MORE 0% Intermittent clouds

• RealFeel Shade™: 100°
• Heat Index: 94°
• Wind: WNW 7 mph
• Air Quality: Poor
• Max UV Index: 5.1 (Moderate)
• Wind Gusts: 9 mph
• Humidity: 4%
• Indoor Humidity: 4% (Very Dry)
• Dew Point: 16° F
• AccuLumen Brightness Index™: 8 (Bright)
• Cloud Cover: 52%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

4 PM

104° 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 0% Intermittent clouds

• RealFeel Shade™: 101°
• Heat Index: 95°
• Wind: NW 8 mph
• Air Quality: Poor
• Max UV Index: 3.5 (Moderate)
• Wind Gusts: 13 mph
• Humidity: 4%
• Indoor Humidity: 4% (Very Dry)
• Dew Point: 17° F
• AccuLumen Brightness Index™: 7 (Bright)
• Cloud Cover: 57%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

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. LEARN MORE 0% Intermittent clouds

• RealFeel Shade™: 99°
• Heat Index: 94°
• Wind: NW 8 mph
• Air Quality: Poor
• Max UV Index: 2.0 (Low)
• Wind Gusts: 15 mph
• Humidity: 5%
• Indoor Humidity: 5% (Very Dry)
• Dew Point: 18° F
• AccuLumen Brightness Index™: 6 (Medium)
• Cloud Cover: 65%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

6 PM

99° 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 0% Mostly cloudy

• RealFeel Shade™: 97°
• Heat Index: 92°
• Wind: NW 8 mph
• Air Quality: Poor
• Max UV Index: 0.8 (Low)
• Wind Gusts: 14 mph
• Humidity: 5%
• Indoor Humidity: 5% (Very Dry)
• Dew Point: 18° F
• AccuLumen Brightness Index™: 3 (Dull)
• Cloud Cover: 75%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

7 PM

96° 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 0% Mostly cloudy

• RealFeel Shade™: 93°
• Heat Index: 89°
• Wind: NW 8 mph
• Air Quality: Poor
• Max UV Index: 0.0 (Low)
• Wind Gusts: 12 mph
• Humidity: 6%
• Indoor Humidity: 6% (Very Dry)
• Dew Point: 17° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 85%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

8 PM

93° RealFeel® 90° 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 0% Cloudy

• Heat Index: 87°
• Wind: NW 7 mph
• Air Quality: Poor
• Wind Gusts: 10 mph
• Humidity: 6%
• Indoor Humidity: 6% (Very Dry)
• Dew Point: 17° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 90%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

9 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. LEARN MORE 0% Mostly cloudy

• Heat Index: 85°
• Wind: NW 6 mph
• Air Quality: Poor
• Wind Gusts: 10 mph
• Humidity: 7%
• Indoor Humidity: 7% (Very Dry)
• Dew Point: 18° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 84%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

10 PM

88° RealFeel® 86° 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. LEARN MORE 0% Mostly cloudy

• Heat Index: 83°
• Wind: WNW 6 mph
• Air Quality: Poor
• Wind Gusts: 9 mph
• Humidity: 8%
• Indoor Humidity: 8% (Very Dry)
• Dew Point: 18° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 76%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

11 PM

86° RealFeel® 83° 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. LEARN MORE 0% Mostly cloudy

• Heat Index: 82°
• Wind: WNW 6 mph
• Air Quality: Poor
• Wind Gusts: 8 mph
• Humidity: 9%
• Indoor Humidity: 9% (Dry)
• Dew Point: 20° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 76%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft