Record Breaking Temperatures and Critical Fire Weather

More than 200 record or near record maximum temperatures are forecast across the southern half of the U.S. through the end of this week before additional record temperatures center back over the Southwest U.S. into the Rockies this weekend. Widespread record breaking warmth, low humidity, and gusty winds will produce critical fire weather today in the central Rockies to Plains. Read More >

Current conditions at

Karst US-191 MP 55.3 (MTKAR)

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

unknown precip

59°F

15°C

Humidity 33%
Wind Speed ESE 11 MPH
Barometer NA
Dewpoint 30°F (-1°C)
Visibility NA
Last update 25 Mar 11:15 AM MDT
Extended Forecast for

12 Miles NE Big Sky MT

High Wind Warning until March 25, 07:00pm
Red Flag Warning March 25, 12:00pm until March 25, 09:00pm
Click here for hazard details and duration
High Wind Warning
Red Flag Warning
  •  
    High Wind Warning until March 25, 07:00pm

    NOW until 7:00pm Wed

    High Wind Warning

  • Today

    High: 61 °F

    Slight Chance
    Rain and
    Breezy

  • Tonight

    Tonight: A chance of rain and snow before 1am, then snow likely.  Mostly cloudy, with a low around 28. West southwest wind 16 to 21 mph becoming north northwest 7 to 12 mph after midnight. Winds could gust as high as 29 mph.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 28 °F

    Slight Chance
    Rain/Snow
    then
    Rain/Snow
    Likely

  • Thursday

    Thursday: A 50 percent chance of snow before noon.  Mostly cloudy through mid morning, then gradual clearing, with a high near 42. Northwest wind 7 to 13 mph, with gusts as high as 21 mph.  New snow accumulation of less than a half inch possible.

    High: 42 °F

    Chance Snow
    then Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 19. Northwest wind 6 to 11 mph becoming light and variable  in the evening. Winds could gust as high as 20 mph.

    Low: 19 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 52. Light and variable wind.

    High: 52 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 30. Calm wind.

    Low: 30 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 61. Calm wind becoming west southwest around 5 mph in the afternoon.

    High: 61 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 37. West southwest wind around 5 mph becoming calm  in the evening.

    Low: 37 °F

    Partly Cloudy

Detailed Forecast

Today
A 20 percent chance of rain between 4pm and 5pm. Partly sunny, with a high near 61. Breezy, with a west southwest wind 18 to 23 mph, with gusts as high as 33 mph.
Tonight
A chance of rain and snow before 1am, then snow likely. Mostly cloudy, with a low around 28. West southwest wind 16 to 21 mph becoming north northwest 7 to 12 mph after midnight. Winds could gust as high as 29 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Thursday
A 50 percent chance of snow before noon. Mostly cloudy through mid morning, then gradual clearing, with a high near 42. Northwest wind 7 to 13 mph, with gusts as high as 21 mph. New snow accumulation of less than a half inch possible.
Thursday Night
Clear, with a low around 19. Northwest wind 6 to 11 mph becoming light and variable in the evening. Winds could gust as high as 20 mph.
Friday
Sunny, with a high near 52. Light and variable wind.
Friday Night
Partly cloudy, with a low around 30. Calm wind.
Saturday
Partly sunny, with a high near 61. Calm wind becoming west southwest around 5 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 37. West southwest wind around 5 mph becoming calm in the evening.
Sunday
Partly sunny, with a high near 62.
Sunday Night
Mostly cloudy, with a low around 38.
Monday
A chance of rain and snow. Partly sunny, with a high near 60.
Monday Night
A chance of rain and snow. Mostly cloudy, with a low around 33.
Tuesday
A chance of rain and snow. Mostly cloudy, with a high near 49.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles NE Big Sky MT
 45.39°N 111.19°W (Elev. 6998 ft)
10:12 am MDT Mar 25, 2026
11am MDT Mar 25, 2026-6pm MDT Mar 31, 2026
 
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Additional Resources

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Hourly Weather Forecast

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