Critical Fire Weather in the Southern High Plains; Heavy Snow in the Great Lakes and Northeast U.S.
Gusty winds and low relative humidity will bring critical fire weather to the southern High Plains Friday. A winter storm will track across the Great Lakes and Northeast U.S. Friday into Saturday with areas of wintry mix and heavy snow from northern New York through southern Maine. Read More >
Current conditions at
Karst US-191 MP 55.3 (MTKAR)
Lat: 45.34534°NLon: 111.17261°WElev: 5699.0ft.unknown precip
4°F
-16°C
| Humidity | 85% |
| Wind Speed | NW 0 MPH |
| Barometer | NA |
| Dewpoint | 0°F (-18°C) |
| Visibility | NA |
| Last update | 20 Feb 12:30 AM MST |
Extended Forecast for
12 Miles NE Big Sky MT
Overnight
Low: -1 °F
Partly Cloudy
Friday
High: 22 °F
Chance Snow
Friday Night
Low: 3 °F
Chance Snow
then Partly
CloudySaturday
High: 32 °F
Mostly Sunny
Saturday Night
Low: 15 °F
Mostly Cloudy
Sunday
High: 41 °F
Mostly Sunny
Sunday Night
Low: 23 °F
Mostly Clear
Monday
High: 44 °F
Partly Sunny
Monday Night
Low: 28 °F
Chance Snow
Detailed Forecast
Overnight
Partly cloudy, with a low around -1. Wind chill values as low as -10. South southeast wind 3 to 5 mph.
Friday
A 30 percent chance of snow after 1pm. Partly sunny, with a high near 22. Wind chill values as low as -10. Light and variable wind becoming west 5 to 8 mph in the afternoon. New snow accumulation of less than a half inch possible.
Friday Night
A 30 percent chance of snow, mainly before 8pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 3. Wind chill values as low as -5. West wind around 5 mph becoming light and variable. New snow accumulation of less than a half inch possible.
Saturday
Mostly sunny, with a high near 32. Wind chill values as low as -5. South southwest wind 3 to 5 mph.
Saturday Night
Mostly cloudy, with a low around 15. Light south wind.
Sunday
Mostly sunny, with a high near 41. South wind around 6 mph.
Sunday Night
Mostly clear, with a low around 23. South wind around 6 mph.
Monday
Partly sunny, with a high near 44. South wind 6 to 10 mph, with gusts as high as 25 mph.
Monday Night
A chance of snow, mainly after 11pm. Mostly cloudy, with a low around 28.
Tuesday
Snow likely. Mostly cloudy, with a high near 41.
Tuesday Night
Snow likely. Mostly cloudy, with a low around 21.
Wednesday
A chance of snow. Partly sunny, with a high near 38.
Wednesday Night
A chance of snow. Partly cloudy, with a low around 21.
Thursday
A chance of snow. Partly sunny, with a high near 39.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
12 Miles NE Big Sky MT
45.39°N 111.19°W (Elev. 6998 ft)
45.39°N 111.19°W (Elev. 6998 ft)
11:32 pm MST Feb 19, 2026
12am MST Feb 20, 2026-6pm MST Feb 26, 2026
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