Greybull, WY

Hourly

4 PM

97° 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 40% Showers

• RealFeel Shade™: 92°
• Wind: SE 10 mph
• Air Quality: Poor
• Max UV Index: 1 (Low)
• Wind Gusts: 21 mph
• Humidity: 12%
• Indoor Humidity: 12% (Slightly Dry)
• Dew Point: 36° F
• AccuLumen Brightness Index™: 1 (Dark)
• Cloud Cover: 97%
• Visibility: 10 mi
• Cloud Ceiling: 10000 ft

5 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 40% Mostly cloudy w/ showers

• RealFeel Shade™: 92°
• Wind: ESE 10 mph
• Air Quality: Poor
• Max UV Index: 2 (Low)
• Wind Gusts: 24 mph
• Humidity: 13%
• Indoor Humidity: 13% (Slightly Dry)
• Dew Point: 38° F
• AccuLumen Brightness Index™: 7 (Bright)
• Cloud Cover: 60%
• Visibility: 10 mi
• Cloud Ceiling: 10000 ft

6 PM

94° 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 37% Mostly sunny

• RealFeel Shade™: 91°
• Wind: ESE 12 mph
• Air Quality: Poor
• Max UV Index: 2 (Low)
• Wind Gusts: 29 mph
• Humidity: 15%
• Indoor Humidity: 15% (Slightly Dry)
• Dew Point: 40° F
• AccuLumen Brightness Index™: 9 (Very Bright)
• Cloud Cover: 10%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

7 PM

92° 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 22% Mostly sunny

• RealFeel Shade™: 89°
• Wind: ESE 10 mph
• Air Quality: Poor
• Max UV Index: 1 (Low)
• Wind Gusts: 23 mph
• Humidity: 17%
• Indoor Humidity: 17% (Ideal Humidity)
• Dew Point: 41° F
• AccuLumen Brightness Index™: 9 (Very Bright)
• Cloud Cover: 10%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

8 PM

89° 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 sunny

• RealFeel Shade™: 86°
• Wind: ESE 9 mph
• Air Quality: Fair
• Max UV Index: 1 (Low)
• Wind Gusts: 18 mph
• Humidity: 17%
• Indoor Humidity: 17% (Slightly Dry)
• Dew Point: 39° F
• AccuLumen Brightness Index™: 3 (Dull)
• Cloud Cover: 26%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

9 PM

85° RealFeel® 82° 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 sunny

• RealFeel Shade™: 82°
• Wind: ESE 9 mph
• Air Quality: Fair
• Max UV Index: 0 (Low)
• Wind Gusts: 21 mph
• Humidity: 21%
• Indoor Humidity: 21% (Ideal Humidity)
• Dew Point: 41° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 26%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

10 PM

79° RealFeel® 76° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 0% Mostly clear

• Wind: E 8 mph
• Air Quality: Fair
• Wind Gusts: 21 mph
• Humidity: 27%
• Indoor Humidity: 27% (Ideal Humidity)
• Dew Point: 43° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 26%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

11 PM

75° RealFeel® 72° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 0% Partly cloudy

• Wind: NNW 8 mph
• Air Quality: Fair
• Wind Gusts: 20 mph
• Humidity: 33%
• Indoor Humidity: 33% (Ideal Humidity)
• Dew Point: 44° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 39%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft