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Big Sag, MT

41°F
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Big Sag

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Big Sag, MT Weather
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Winter Center
Today WinterCast Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities
Saturday, February 21

Day

2/21
19°Hi
RealFeel® 27°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
RealFeel Shade™ 26°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
A bit of snow in the morning; otherwise, mainly cloudy and cold

Max UV Index2.0 (Low)

AccuLumen Brightness Index™3 (Dull)

WindNNE 4 mph

Wind Gusts13 mph

Probability of Precipitation55%

Probability of Thunderstorms0%

Precipitation0.01 in

Snow0.17 in

Hours of Precipitation2

Cloud Cover68%

Morning

Afternoon

Night

2/21
13°Lo
RealFeel® -6°
Bitterly Cold
RealFeel Guide
Bitterly Cold
-10° to 9°
Caution advised. Frostbite to exposed skin within 15 minutes. Hypothermia likely without protective clothing.
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Clear

WindSSW 8 mph

Wind Gusts27 mph

Probability of Precipitation3%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover4%

Evening

Overnight

Sun & Moon

10 hrs 36 mins
Rise 7:19 AM
Set 5:55 PM
Waxing Crescent
Rise 8:45 AM
Set 11:33 PM

Temperature History

2/21
High
Low
Forecast
19°
13°
Average
40°
20°
Last Year
42°
20°

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World North America United States Montana Big Sag

Weather Near Big Sag:

  • Great Falls, MT
  • Havre, MT
  • Lewistown, MT
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