National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Blizzard Conditions Continue Tonight Across Coastal Maine; Critical Fire Weather in the Southern Plains Tuesday

Heavy snow and strong winds will continue into Tuesday morning across Maine as the major winter storm departs off the coast. Blizzard Warnings and Winter Storm Warnings remain in effect. Strong winds and dry conditions will promote elevated to critical fire weather conditions across southeast Colorado into the southern High Plains Tuesday. Read More >

Current conditions at

Karst US-191 MP 55.3 (MTKAR)

Lat: 45.34534°NLon: 111.17261°WElev: 5699.0ft.

unknown precip

43°F

6°C

Humidity 34%
Wind Speed ESE 12 MPH
Barometer NA
Dewpoint 16°F (-9°C)
Visibility NA
Wind Chill37°F (3°C)
Last update 23 Feb 07:00 PM MST
Extended Forecast for

13 Miles ESE Big Sky MT

  • Tonight

    Tonight: Snow likely, mainly after 2am. Mostly cloudy, with a low around 25. Windy, with a southwest wind 28 to 33 mph, with gusts as high as 44 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of less than one inch possible.

    Low: 25 °F

    Windy. Mostly
    Cloudy then
    Snow Likely

  • Tuesday

    Tuesday: Snow, mainly before 2pm. High near 28. Breezy, with a west wind 21 to 24 mph, with gusts as high as 32 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 28 °F

    Snow and
    Breezy

  • Tuesday Night

    Tuesday Night: Snow. Low around 23. Windy, with a southwest wind 26 to 33 mph, with gusts as high as 47 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    Low: 23 °F

    Snow and
    Windy

  • Wednesday

    Wednesday: Snow likely, mainly before 11am. Mostly cloudy, then gradually becoming sunny, with a high near 26. Windy, with a west wind 33 to 36 mph, with gusts as high as 50 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    High: 26 °F

    Windy. Snow
    Likely then
    Chance Snow

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 16. Breezy, with a west southwest wind around 25 mph, with gusts as high as 36 mph.

    Low: 16 °F

    Mostly Clear
    and Breezy

  • Thursday

    Thursday: Mostly sunny, with a high near 28. Windy, with a southwest wind 25 to 32 mph, with gusts as high as 47 mph.

    High: 28 °F

    Mostly Sunny
    and Windy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 20. Breezy, with a south southwest wind 21 to 23 mph, with gusts as high as 43 mph.

    Low: 20 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Friday

    Friday: Sunny, with a high near 31. Breezy, with a south southwest wind 21 to 23 mph, with gusts as high as 46 mph.

    High: 31 °F

    Sunny and
    Breezy

  • Friday Night

    Friday Night: A chance of snow, mainly after 11pm. Mostly cloudy, with a low around 19.

    Low: 19 °F

    Chance Snow

Detailed Forecast

Tonight
Snow likely, mainly after 2am. Mostly cloudy, with a low around 25. Windy, with a southwest wind 28 to 33 mph, with gusts as high as 44 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of less than one inch possible.
Tuesday
Snow, mainly before 2pm. High near 28. Breezy, with a west wind 21 to 24 mph, with gusts as high as 32 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Tuesday Night
Snow. Low around 23. Windy, with a southwest wind 26 to 33 mph, with gusts as high as 47 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Wednesday
Snow likely, mainly before 11am. Mostly cloudy, then gradually becoming sunny, with a high near 26. Windy, with a west wind 33 to 36 mph, with gusts as high as 50 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Wednesday Night
Mostly clear, with a low around 16. Breezy, with a west southwest wind around 25 mph, with gusts as high as 36 mph.
Thursday
Mostly sunny, with a high near 28. Windy, with a southwest wind 25 to 32 mph, with gusts as high as 47 mph.
Thursday Night
Mostly clear, with a low around 20. Breezy, with a south southwest wind 21 to 23 mph, with gusts as high as 43 mph.
Friday
Sunny, with a high near 31. Breezy, with a south southwest wind 21 to 23 mph, with gusts as high as 46 mph.
Friday Night
A chance of snow, mainly after 11pm. Mostly cloudy, with a low around 19.
Saturday
A chance of snow. Partly sunny, with a high near 30.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 20.
Sunday
A chance of snow. Partly sunny, with a high near 30.
Sunday Night
A slight chance of snow. Partly cloudy, with a low around 17.
Monday
Sunny, with a high near 31.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
13 Miles ESE Big Sky MT
 45.23°N 111.07°W (Elev. 9354 ft)
Last Update:
7:07 pm MST Feb 23, 2026
Forecast Valid:
7pm MST Feb 23, 2026-6pm MST Mar 2, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation