Lewistown, MT

Hourly

10 AM

43° RealFeel® 37° Cold RealFeel Guide Cold 25° to 39° Coats and hats are appropriate, consider gloves and a scarf. LEARN MORE 0% Sunny

• RealFeel Shade™: 35°
• Wind: WSW 12 mph
• Air Quality: Fair
• Max UV Index: 1.5 (Low)
• Wind Gusts: 21 mph
• Humidity: 52%
• Indoor Humidity: 36% (Dry)
• Dew Point: 27° F
• AccuLumen Brightness Index™: 10 (Very Bright)
• Cloud Cover: 3%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

11 AM

48° RealFeel® 42° Chilly RealFeel Guide Chilly 40° to 52° Jacket or sweater is recommended. LEARN MORE 0% Sunny

• RealFeel Shade™: 40°
• Wind: WSW 14 mph
• Air Quality: Fair
• Max UV Index: 1.9 (Low)
• Wind Gusts: 23 mph
• Humidity: 43%
• Indoor Humidity: 35% (Dry)
• Dew Point: 26° F
• AccuLumen Brightness Index™: 10 (Very Bright)
• Cloud Cover: 2%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

12 PM

53° RealFeel® 49° Chilly RealFeel Guide Chilly 40° to 52° Jacket or sweater is recommended. LEARN MORE 0% Sunny

• RealFeel Shade™: 46°
• Wind: WSW 14 mph
• Air Quality: Fair
• Max UV Index: 2.0 (Low)
• Wind Gusts: 24 mph
• Humidity: 34%
• Indoor Humidity: 35% (Dry)
• Dew Point: 26° F
• AccuLumen Brightness Index™: 10 (Very Bright)
• Cloud Cover: 0%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

1 PM

55° RealFeel® 51° Chilly RealFeel Guide Chilly 40° to 52° Jacket or sweater is recommended. LEARN MORE 0% Sunny

• RealFeel Shade™: 48°
• Wind: WSW 13 mph
• Air Quality: Fair
• Max UV Index: 1.9 (Low)
• Wind Gusts: 27 mph
• Humidity: 31%
• Indoor Humidity: 34% (Dry)
• Dew Point: 24° F
• AccuLumen Brightness Index™: 10 (Very Bright)
• Cloud Cover: 0%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

2 PM

56° RealFeel® 53° Cool RealFeel Guide Cool 53° to 62° Light jacket or sweater may be appropriate. LEARN MORE 0% Sunny

• RealFeel Shade™: 51°
• Wind: W 13 mph
• Air Quality: Fair
• Max UV Index: 1.5 (Low)
• Wind Gusts: 28 mph
• Humidity: 28%
• Indoor Humidity: 33% (Dry)
• Dew Point: 24° F
• AccuLumen Brightness Index™: 10 (Very Bright)
• Cloud Cover: 1%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

3 PM

54° RealFeel® 50° Chilly RealFeel Guide Chilly 40° to 52° Jacket or sweater is recommended. LEARN MORE 0% Mostly sunny

• RealFeel Shade™: 48°
• Wind: WSW 12 mph
• Air Quality: Fair
• Max UV Index: 1.0 (Low)
• Wind Gusts: 24 mph
• Humidity: 30%
• Indoor Humidity: 33% (Dry)
• Dew Point: 23° F
• AccuLumen Brightness Index™: 6 (Medium)
• Cloud Cover: 10%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

4 PM

51° RealFeel® 45° Chilly RealFeel Guide Chilly 40° to 52° Jacket or sweater is recommended. LEARN MORE 0% Mostly sunny

• RealFeel Shade™: 45°
• Wind: WSW 12 mph
• Air Quality: Fair
• Max UV Index: 0.3 (Low)
• Wind Gusts: 21 mph
• Humidity: 34%
• Indoor Humidity: 33% (Dry)
• Dew Point: 23° F
• AccuLumen Brightness Index™: 2 (Dark)
• Cloud Cover: 10%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

5 PM

47° RealFeel® 41° Chilly RealFeel Guide Chilly 40° to 52° Jacket or sweater is recommended. LEARN MORE 0% Mostly clear

• Wind: WSW 10 mph
• Air Quality: Fair
• Wind Gusts: 17 mph
• Humidity: 39%
• Indoor Humidity: 33% (Dry)
• Dew Point: 24° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 10%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

6 PM

45° RealFeel® 38° Cold RealFeel Guide Cold 25° to 39° Coats and hats are appropriate, consider gloves and a scarf. LEARN MORE 0% Mostly clear

• Wind: WSW 9 mph
• Air Quality: Fair
• Wind Gusts: 15 mph
• Humidity: 42%
• Indoor Humidity: 33% (Dry)
• Dew Point: 23° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 10%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

7 PM

43° RealFeel® 36° Cold RealFeel Guide Cold 25° to 39° Coats and hats are appropriate, consider gloves and a scarf. LEARN MORE 0% Partly cloudy

• Wind: WSW 9 mph
• Air Quality: Fair
• Wind Gusts: 14 mph
• Humidity: 46%
• Indoor Humidity: 33% (Dry)
• Dew Point: 23° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 45%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

8 PM

40° RealFeel® 33° Cold RealFeel Guide Cold 25° to 39° Coats and hats are appropriate, consider gloves and a scarf. LEARN MORE 0% Partly cloudy

• Wind: WSW 9 mph
• Air Quality: Fair
• Wind Gusts: 12 mph
• Humidity: 50%
• Indoor Humidity: 33% (Dry)
• Dew Point: 23° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 45%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

9 PM

38° RealFeel® 32° Cold RealFeel Guide Cold 25° to 39° Coats and hats are appropriate, consider gloves and a scarf. LEARN MORE 0% Partly cloudy

• Wind: WSW 9 mph
• Air Quality: Fair
• Wind Gusts: 10 mph
• Humidity: 52%
• Indoor Humidity: 32% (Dry)
• Dew Point: 22° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 45%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

10 PM

36° RealFeel® 30° Cold RealFeel Guide Cold 25° to 39° Coats and hats are appropriate, consider gloves and a scarf. LEARN MORE 0% Partly cloudy

• Wind: WSW 8 mph
• Air Quality: Fair
• Wind Gusts: 9 mph
• Humidity: 55%
• Indoor Humidity: 32% (Dry)
• Dew Point: 22° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 45%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

11 PM

35° RealFeel® 30° Cold RealFeel Guide Cold 25° to 39° Coats and hats are appropriate, consider gloves and a scarf. LEARN MORE 0% Partly cloudy

• Wind: W 7 mph
• Air Quality: Fair
• Wind Gusts: 8 mph
• Humidity: 56%
• Indoor Humidity: 31% (Dry)
• Dew Point: 21° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 45%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft