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

Severe Thunderstorms Likely in the Central U.S.; Flooding Possible for portions of Oklahoma/Texas/Arkansas and the Marianas.

Severe thunderstorms are likely from the southern Plains to the Midwest through Friday. Large hail, damaging winds, and tornadoes are all possible. An Enhanced (level 3 of 5) risk is in effect. Flash flooding is possible across portions of Oklahoma, Texas, and Arkansas on Friday. A Slight (level 2 of 4) risk is in effect. Flooding rain may impact Guam and the Marianas through next week. Read More >

Hazardous Weather Conditions

Current conditions at

Sweetgrass I-15 MP 395.3 (MTSWT)

Lat: 48.96017°NLon: 111.94071°WElev: 3471.0ft.

NA

22°F

-6°C

Humidity 99%
Wind Speed NNE 5 MPH
Barometer NA
Dewpoint 22°F (-6°C)
Visibility NA
Wind Chill15°F (-9°C)
Last update 05 Mar 09:00 AM MST
Extended Forecast for

9 Miles NNW Sunburst MT

High Wind Watch March 7, 02:00am until March 7, 11:00pm
Click here for hazard details and duration
High Wind Watch

  • Today

    Today: A 40 percent chance of snow, mainly before 4pm. Partly sunny, with a high near 43. North northwest wind 10 to 16 mph, with gusts as high as 23 mph. Total daytime snow accumulation of less than a half inch possible.

    High: 43 °F

    Chance Snow

  • Tonight

    Tonight: A 30 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 23. North wind 6 to 9 mph becoming southwest after midnight. Little or no snow accumulation expected.

    Low: 23 °F

    Chance Snow
    then Partly
    Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 46. West northwest wind 9 to 18 mph, with gusts as high as 25 mph.

    High: 46 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 30. West northwest wind 14 to 18 mph becoming southwest after midnight. Winds could gust as high as 28 mph.

    Low: 30 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 55. Windy, with a west wind 20 to 25 mph increasing to 26 to 31 mph in the afternoon. Winds could gust as high as 43 mph.

    High: 55 °F

    Partly Sunny
    and Windy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 41. Breezy, with a west wind 25 to 29 mph, with gusts as high as 41 mph.

    Low: 41 °F

    Mostly Cloudy
    and Breezy

  • Sunday

    Sunday: A slight chance of rain before 2pm, then a slight chance of rain and snow between 2pm and 5pm, then a slight chance of rain after 5pm. Mostly cloudy, with a high near 56. Windy, with a west southwest wind 22 to 27 mph increasing to 29 to 34 mph in the afternoon. Winds could gust as high as 47 mph. Chance of precipitation is 20%.

    High: 56 °F

    Windy. Slight
    Chance Rain
    then Slight
    Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: A chance of rain before 8pm, then a chance of rain and snow between 8pm and 11pm, then a chance of snow after 11pm. Mostly cloudy, with a low around 22. Windy, with a northwest wind 26 to 31 mph decreasing to 16 to 21 mph after midnight. Winds could gust as high as 44 mph.

    Low: 22 °F

    Chance
    Rain/Snow and
    Windy then
    Chance Snow

  • Monday

    Monday: Snow likely, mainly after 11am. Partly sunny, with a high near 37.

    High: 37 °F

    Snow Likely

Detailed Forecast

Today
A 40 percent chance of snow, mainly before 4pm. Partly sunny, with a high near 43. North northwest wind 10 to 16 mph, with gusts as high as 23 mph. Total daytime snow accumulation of less than a half inch possible.
Tonight
A 30 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 23. North wind 6 to 9 mph becoming southwest after midnight. Little or no snow accumulation expected.
Friday
Mostly sunny, with a high near 46. West northwest wind 9 to 18 mph, with gusts as high as 25 mph.
Friday Night
Partly cloudy, with a low around 30. West northwest wind 14 to 18 mph becoming southwest after midnight. Winds could gust as high as 28 mph.
Saturday
Partly sunny, with a high near 55. Windy, with a west wind 20 to 25 mph increasing to 26 to 31 mph in the afternoon. Winds could gust as high as 43 mph.
Saturday Night
Mostly cloudy, with a low around 41. Breezy, with a west wind 25 to 29 mph, with gusts as high as 41 mph.
Sunday
A slight chance of rain before 2pm, then a slight chance of rain and snow between 2pm and 5pm, then a slight chance of rain after 5pm. Mostly cloudy, with a high near 56. Windy, with a west southwest wind 22 to 27 mph increasing to 29 to 34 mph in the afternoon. Winds could gust as high as 47 mph. Chance of precipitation is 20%.
Sunday Night
A chance of rain before 8pm, then a chance of rain and snow between 8pm and 11pm, then a chance of snow after 11pm. Mostly cloudy, with a low around 22. Windy, with a northwest wind 26 to 31 mph decreasing to 16 to 21 mph after midnight. Winds could gust as high as 44 mph.
Monday
Snow likely, mainly after 11am. Partly sunny, with a high near 37.
Monday Night
A chance of snow. Mostly cloudy, with a low around 18.
Tuesday
A chance of snow. Partly sunny, with a high near 33.
Tuesday Night
Mostly cloudy, with a low around 16.
Wednesday
Partly sunny, with a high near 38.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
9 Miles NNW Sunburst MT
 48.99°N 111.96°W (Elev. 3579 ft)
Last Update:
8:13 am MST Mar 5, 2026
Forecast Valid:
9am MST Mar 5, 2026-6pm MDT Mar 11, 2026
 
Forecast Discussion
 
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Additional Resources

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