Sun Prairie, MT

Hourly

12 PM

80° 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 7% Partly sunny

• RealFeel Shade™: 78°
• Wind: E 5 mph
• Air Quality: Fair
• Max UV Index: 8.4 (Very High)
• Wind Gusts: 6 mph
• Humidity: 37%
• Indoor Humidity: 37% (Ideal Humidity)
• Dew Point: 52° F
• AccuLumen Brightness Index™: 8 (Bright)
• Cloud Cover: 49%
• Visibility: 10 mi
• Cloud Ceiling: 34000 ft

1 PM

83° 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 9% Intermittent clouds

• RealFeel Shade™: 80°
• Heat Index: 81°
• Wind: E 8 mph
• Air Quality: Fair
• Max UV Index: 7.3 (High)
• Wind Gusts: 9 mph
• Humidity: 33%
• Indoor Humidity: 33% (Ideal Humidity)
• Dew Point: 51° F
• AccuLumen Brightness Index™: 7 (Bright)
• Cloud Cover: 61%
• Visibility: 10 mi
• Cloud Ceiling: 20000 ft

2 PM

85° 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 14% Intermittent clouds

• RealFeel Shade™: 82°
• Heat Index: 83°
• Wind: E 9 mph
• Air Quality: Fair
• Max UV Index: 7.3 (High)
• Wind Gusts: 13 mph
• Humidity: 30%
• Indoor Humidity: 30% (Ideal Humidity)
• Dew Point: 50° F
• AccuLumen Brightness Index™: 6 (Medium)
• Cloud Cover: 69%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

3 PM

87° RealFeel® 89° 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 14% Mostly cloudy

• RealFeel Shade™: 84°
• Heat Index: 85°
• Wind: E 10 mph
• Air Quality: Poor
• Max UV Index: 5.1 (Moderate)
• Wind Gusts: 15 mph
• Humidity: 27%
• Indoor Humidity: 27% (Ideal Humidity)
• Dew Point: 50° F
• AccuLumen Brightness Index™: 5 (Medium)
• Cloud Cover: 76%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

4 PM

86° RealFeel® 87° 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 18% Mostly cloudy

• RealFeel Shade™: 83°
• Heat Index: 84°
• Wind: E 10 mph
• Air Quality: Poor
• Max UV Index: 3.7 (Moderate)
• Wind Gusts: 17 mph
• Humidity: 28%
• Indoor Humidity: 28% (Ideal Humidity)
• Dew Point: 49° F
• AccuLumen Brightness Index™: 5 (Medium)
• Cloud Cover: 76%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

5 PM

84° RealFeel® 80° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 51% Thunderstorms

• RealFeel Shade™: 79°
• Heat Index: 82°
• Wind: ESE 12 mph
• Air Quality: Poor
• Max UV Index: 1.4 (Low)
• Wind Gusts: 17 mph
• Humidity: 29%
• Indoor Humidity: 29% (Ideal Humidity)
• Dew Point: 49° F
• AccuLumen Brightness Index™: 5 (Medium)
• Cloud Cover: 76%
• Rain: 0.02 in
• Visibility: 6 mi
• Cloud Ceiling: 7000 ft

6 PM

82° RealFeel® 80° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 47% Mostly cloudy

• RealFeel Shade™: 78°
• Heat Index: 80°
• Wind: ESE 13 mph
• Air Quality: Fair
• Max UV Index: 1.8 (Low)
• Wind Gusts: 17 mph
• Humidity: 31%
• Indoor Humidity: 31% (Ideal Humidity)
• Dew Point: 49° F
• AccuLumen Brightness Index™: 5 (Medium)
• Cloud Cover: 76%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

7 PM

82° RealFeel® 79° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 35% Mostly cloudy

• RealFeel Shade™: 78°
• Heat Index: 80°
• Wind: ESE 13 mph
• Air Quality: Fair
• Max UV Index: 1.1 (Low)
• Wind Gusts: 16 mph
• Humidity: 31%
• Indoor Humidity: 31% (Ideal Humidity)
• Dew Point: 49° F
• AccuLumen Brightness Index™: 5 (Medium)
• Cloud Cover: 76%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

8 PM

78° RealFeel® 76° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 17% Intermittent clouds

• RealFeel Shade™: 76°
• Wind: ESE 9 mph
• Air Quality: Fair
• Max UV Index: 0.6 (Low)
• Wind Gusts: 14 mph
• Humidity: 40%
• Indoor Humidity: 40% (Ideal Humidity)
• Dew Point: 51° F
• AccuLumen Brightness Index™: 3 (Dull)
• Cloud Cover: 51%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

9 PM

73° RealFeel® 71° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 17% Intermittent clouds

• RealFeel Shade™: 71°
• Wind: ESE 8 mph
• Air Quality: Fair
• Max UV Index: 0.0 (Low)
• Wind Gusts: 12 mph
• Humidity: 47%
• Indoor Humidity: 47% (Ideal Humidity)
• Dew Point: 52° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 65%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

10 PM

70° RealFeel® 67° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 17% Intermittent clouds

• Wind: ESE 8 mph
• Air Quality: Fair
• Wind Gusts: 9 mph
• Humidity: 53%
• Indoor Humidity: 53% (Ideal Humidity)
• Dew Point: 52° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 73%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

11 PM

67° RealFeel® 64° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 17% Intermittent clouds

• Wind: SE 7 mph
• Air Quality: Fair
• Wind Gusts: 9 mph
• Humidity: 59%
• Indoor Humidity: 57% (Ideal Humidity)
• Dew Point: 52° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 74%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft