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

Sweetgrass I-15 MP 395.3 (MTSWT)

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

NA

31°F

-1°C

Humidity 62%
Wind Speed NE 22 MPH
Barometer NA
Dewpoint 19°F (-7°C)
Visibility NA
Wind Chill18°F (-8°C)
Last update 10 Apr 03:45 AM MDT
Extended Forecast for

9 Miles NNW Sunburst MT

  • Today

    Today: Sunny, with a high near 62. South wind 11 to 15 mph, with gusts as high as 22 mph.

    High: 62 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 36. South southeast wind 5 to 10 mph becoming southwest after midnight.

    Low: 36 °F

    Partly Cloudy

  • Saturday

    Saturday: A 20 percent chance of showers after noon. Partly sunny, with a high near 65. Southwest wind 5 to 11 mph becoming west northwest in the afternoon.

    High: 65 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Saturday Night

    Saturday Night: A 30 percent chance of showers. Mostly cloudy, with a low around 36. West northwest wind 10 to 13 mph.

    Low: 36 °F

    Chance
    Showers

  • Sunday

    Sunday: A chance of rain and snow before 3pm, then a chance of rain. Mostly cloudy, with a high near 51. North wind around 14 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 51 °F

    Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: A chance of rain before 3am, then a chance of rain and snow. Mostly cloudy, with a low around 34. North wind 8 to 13 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 34 °F

    Slight Chance
    Rain then
    Chance
    Rain/Snow

  • Monday

    Monday: A chance of rain and snow before noon, then a chance of rain. Partly sunny, with a high near 55. North wind 7 to 9 mph becoming west southwest in the afternoon. Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 55 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Monday Night

    Monday Night: Partly cloudy, with a low around 36. South southwest wind 9 to 11 mph.

    Low: 36 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 55. Breezy.

    High: 55 °F

    Sunny then
    Mostly Sunny
    and Breezy

Detailed Forecast

Today
Sunny, with a high near 62. South wind 11 to 15 mph, with gusts as high as 22 mph.
Tonight
Partly cloudy, with a low around 36. South southeast wind 5 to 10 mph becoming southwest after midnight.
Saturday
A 20 percent chance of showers after noon. Partly sunny, with a high near 65. Southwest wind 5 to 11 mph becoming west northwest in the afternoon.
Saturday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 36. West northwest wind 10 to 13 mph.
Sunday
A chance of rain and snow before 3pm, then a chance of rain. Mostly cloudy, with a high near 51. North wind around 14 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Sunday Night
A chance of rain before 3am, then a chance of rain and snow. Mostly cloudy, with a low around 34. North wind 8 to 13 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Monday
A chance of rain and snow before noon, then a chance of rain. Partly sunny, with a high near 55. North wind 7 to 9 mph becoming west southwest in the afternoon. Chance of precipitation is 40%. Little or no snow accumulation expected.
Monday Night
Partly cloudy, with a low around 36. South southwest wind 9 to 11 mph.
Tuesday
Mostly sunny, with a high near 55. Breezy.
Tuesday Night
Mostly cloudy, with a low around 34. Breezy.
Wednesday
A chance of rain and snow. Partly sunny, with a high near 49. Breezy.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 23. Blustery.
Thursday
A slight chance of snow. Partly sunny, with a high near 39.
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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:
12:31 am MDT Apr 10, 2026
Forecast Valid:
4am MDT Apr 10, 2026-6pm MDT Apr 16, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation