Severe Thunderstorms in the Central U.S.; Record Temperatures Likely for Eastern U.S.

Several rounds of severe thunderstorms and heavy rain are forecast from the southern Plains to the Midwest through Friday. Large hail, damaging wind gusts, and tornadoes are possible. A significant warm-up is expected for much of the Eastern U.S. into next week. Several daily record temperature records are likely to be broken. Fire weather concerns will return to the central/southern High Plains. Read More >

Current conditions at

Karst US-191 MP 55.3 (MTKAR)

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

unknown precip

36°F

2°C

Humidity 68%
Wind Speed W 0 MPH
Barometer NA
Dewpoint 26°F (-3°C)
Visibility NA
Last update 04 Mar 08:45 PM MST
Extended Forecast for

13 Miles ESE Big Sky MT

Winter Weather Advisory March 4, 09:05pm until March 5, 03:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory March 4, 09:05pm until March 5, 03:00pm

    NOW until 3:00pm Thu

    Winter Weather Advisory

  • Tonight

    Low: 19 °F

    Chance Snow
    then Heavy
    Snow

  • Thursday

    Thursday: Snow.  High near 24. Northwest wind 17 to 20 mph, with gusts as high as 28 mph.  Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    High: 24 °F

    Snow

  • Thursday Night

    Thursday Night: Snow likely, mainly before 11pm.  Mostly cloudy, with a low around 16. Wind chill values as low as zero. Northwest wind 17 to 20 mph, with gusts as high as 29 mph.  Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.

    Low: 16 °F

    Snow Likely
    then Chance
    Snow

  • Friday

    Friday: A 40 percent chance of snow.  Partly sunny, with a high near 24. Northwest wind around 16 mph, with gusts as high as 25 mph.  New snow accumulation of less than one inch possible.

    High: 24 °F

    Chance Snow

  • Friday Night

    Friday Night: Partly cloudy, with a low around 14. Northwest wind 15 to 17 mph becoming southwest after midnight. Winds could gust as high as 25 mph.

    Low: 14 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 30. Breezy, with a south southwest wind around 22 mph, with gusts as high as 32 mph.

    High: 30 °F

    Partly Sunny
    and Breezy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 24. South southwest wind around 18 mph, with gusts as high as 34 mph.

    Low: 24 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 35. Breezy, with a south southwest wind 18 to 23 mph, with gusts as high as 43 mph.

    High: 35 °F

    Partly Sunny
    then Partly
    Sunny and
    Breezy

Detailed Forecast

Tonight
Snow, mainly after 1am. The snow could be heavy at times. Low around 19. South southwest wind 17 to 21 mph becoming northwest after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 3 to 5 inches possible.
Thursday
Snow. High near 24. Northwest wind 17 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Thursday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 16. Wind chill values as low as zero. Northwest wind 17 to 20 mph, with gusts as high as 29 mph. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.
Friday
A 40 percent chance of snow. Partly sunny, with a high near 24. Northwest wind around 16 mph, with gusts as high as 25 mph. New snow accumulation of less than one inch possible.
Friday Night
Partly cloudy, with a low around 14. Northwest wind 15 to 17 mph becoming southwest after midnight. Winds could gust as high as 25 mph.
Saturday
Partly sunny, with a high near 30. Breezy, with a south southwest wind around 22 mph, with gusts as high as 32 mph.
Saturday Night
Mostly cloudy, with a low around 24. South southwest wind around 18 mph, with gusts as high as 34 mph.
Sunday
Partly sunny, with a high near 35. Breezy, with a south southwest wind 18 to 23 mph, with gusts as high as 43 mph.
Sunday Night
A slight chance of snow after 11pm. Mostly cloudy, with a low around 29. Breezy.
Monday
A chance of snow. Partly sunny, with a high near 34. Breezy.
Monday Night
Snow likely. Mostly cloudy, with a low around 15. Breezy.
Tuesday
Snow likely. Mostly cloudy, with a high near 19. Breezy.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 10.
Wednesday
A chance of snow. Partly sunny, with a high near 22. Breezy.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles ESE Big Sky MT
 45.23°N 111.07°W (Elev. 9354 ft)
8:47 pm MST Mar 4, 2026
9pm MST Mar 4, 2026-6pm MDT Mar 11, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database