Heron, MT

Hourly

1 PM

75° RealFeel® 84° 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™: 73°
• Wind: SW 6 mph
• Air Quality: Fair
• Max UV Index: 8.6 (Very High)
• Wind Gusts: 10 mph
• Humidity: 29%
• Indoor Humidity: 29% (Slightly Dry)
• Dew Point: 40° F
• AccuLumen Brightness Index™: 9 (Very Bright)
• Cloud Cover: 24%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

2 PM

77° RealFeel® 85° 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 19% Mostly sunny

• RealFeel Shade™: 75°
• Wind: SW 6 mph
• Air Quality: Fair
• Max UV Index: 7.9 (Very High)
• Wind Gusts: 12 mph
• Humidity: 28%
• Indoor Humidity: 28% (Ideal Humidity)
• Dew Point: 41° F
• AccuLumen Brightness Index™: 9 (Very Bright)
• Cloud Cover: 26%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

3 PM

79° RealFeel® 85° 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 19% Partly sunny

• RealFeel Shade™: 76°
• Wind: SW 6 mph
• Air Quality: Fair
• Max UV Index: 6.2 (High)
• Wind Gusts: 12 mph
• Humidity: 27%
• Indoor Humidity: 27% (Ideal Humidity)
• Dew Point: 42° F
• AccuLumen Brightness Index™: 9 (Very Bright)
• Cloud Cover: 36%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

4 PM

80° RealFeel® 85° 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 24% Intermittent clouds

• RealFeel Shade™: 78°
• Wind: WSW 6 mph
• Air Quality: Fair
• Max UV Index: 4.6 (Moderate)
• Wind Gusts: 10 mph
• Humidity: 26%
• Indoor Humidity: 26% (Ideal Humidity)
• Dew Point: 42° F
• AccuLumen Brightness Index™: 8 (Bright)
• Cloud Cover: 50%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

5 PM

82° RealFeel® 84° 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 43% Intermittent clouds

• RealFeel Shade™: 80°
• Heat Index: 80°
• Wind: W 6 mph
• Air Quality: Fair
• Max UV Index: 3.1 (Moderate)
• Wind Gusts: 8 mph
• Humidity: 25%
• Indoor Humidity: 25% (Ideal Humidity)
• Dew Point: 43° F
• AccuLumen Brightness Index™: 6 (Medium)
• Cloud Cover: 65%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

6 PM

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

• RealFeel Shade™: 79°
• Heat Index: 80°
• Wind: WNW 6 mph
• Air Quality: Fair
• Max UV Index: 1.5 (Low)
• Wind Gusts: 10 mph
• Humidity: 26%
• Indoor Humidity: 26% (Ideal Humidity)
• Dew Point: 43° F
• AccuLumen Brightness Index™: 5 (Medium)
• Cloud Cover: 77%
• Visibility: 10 mi
• Cloud Ceiling: 24600 ft

7 PM

79° RealFeel® 75° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 51% Thunderstorms

• RealFeel Shade™: 75°
• Wind: NW 6 mph
• Air Quality: Fair
• Max UV Index: 0.6 (Low)
• Wind Gusts: 7 mph
• Humidity: 30%
• Indoor Humidity: 30% (Ideal Humidity)
• Dew Point: 46° F
• AccuLumen Brightness Index™: 3 (Dull)
• Cloud Cover: 86%
• Rain: 0.04 in
• Visibility: 6 mi
• Cloud Ceiling: 19300 ft

8 PM

80° RealFeel® 78° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 49% Cloudy

• RealFeel Shade™: 78°
• Wind: NNW 6 mph
• Air Quality: Fair
• Max UV Index: 0.2 (Low)
• Wind Gusts: 7 mph
• Humidity: 31%
• Indoor Humidity: 31% (Ideal Humidity)
• Dew Point: 47° F
• AccuLumen Brightness Index™: 1 (Dark)
• Cloud Cover: 93%
• Visibility: 10 mi
• Cloud Ceiling: 13900 ft

9 PM

72° RealFeel® 67° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 71% Showers

• RealFeel Shade™: 67°
• Wind: N 6 mph
• Air Quality: Fair
• Max UV Index: 0.0 (Low)
• Wind Gusts: 7 mph
• Humidity: 51%
• Indoor Humidity: 51% (Ideal Humidity)
• Dew Point: 53° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 97%
• Rain: 0.08 in
• Visibility: 5 mi
• Cloud Ceiling: 4000 ft

10 PM

67° RealFeel® 62° Cool RealFeel Guide Cool 53° to 62° Light jacket or sweater may be appropriate. LEARN MORE 71% Showers

• Wind: NW 6 mph
• Air Quality: Fair
• Wind Gusts: 6 mph
• Humidity: 67%
• Indoor Humidity: 66% (Slightly Humid)
• Dew Point: 56° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 99%
• Rain: 0.08 in
• Visibility: 5 mi
• Cloud Ceiling: 2000 ft

11 PM

65° RealFeel® 60° Cool RealFeel Guide Cool 53° to 62° Light jacket or sweater may be appropriate. LEARN MORE 65% Showers

• Wind: W 6 mph
• Air Quality: Fair
• Wind Gusts: 7 mph
• Humidity: 77%
• Indoor Humidity: 70% (Slightly Humid)
• Dew Point: 58° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 99%
• Rain: 0.08 in
• Visibility: 5 mi
• Cloud Ceiling: 4000 ft