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

28°F

-2°C

Humidity 99%
Wind Speed SSE 3 MPH
Barometer NA
Dewpoint 28°F (-2°C)
Visibility NA
Last update 03 Apr 09:00 AM MDT
Extended Forecast for

9 Miles NNW Sunburst MT

  • Today

    Today: Patchy fog before 11am. Otherwise, mostly sunny, with a high near 48. West wind 5 to 10 mph.

    High: 48 °F

    Patchy Fog
    then Mostly
    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 28. Northwest wind 10 to 13 mph becoming west southwest after midnight.

    Low: 28 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 52. West southwest wind 13 to 18 mph becoming north northwest in the afternoon. Winds could gust as high as 25 mph.

    High: 52 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 28. North northwest wind 7 to 13 mph.

    Low: 28 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 45. North northeast wind 7 to 10 mph becoming east in the afternoon.

    High: 45 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 26. East wind 6 to 10 mph.

    Low: 26 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 53. Southeast wind 7 to 12 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 28 mph.

    High: 53 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 36. South southeast wind 14 to 18 mph, with gusts as high as 26 mph.

    Low: 36 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 61. Breezy.

    High: 61 °F

    Partly Sunny
    then Mostly
    Sunny and
    Breezy

Detailed Forecast

Today
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 48. West wind 5 to 10 mph.
Tonight
Partly cloudy, with a low around 28. Northwest wind 10 to 13 mph becoming west southwest after midnight.
Saturday
Sunny, with a high near 52. West southwest wind 13 to 18 mph becoming north northwest in the afternoon. Winds could gust as high as 25 mph.
Saturday Night
Mostly cloudy, with a low around 28. North northwest wind 7 to 13 mph.
Sunday
Mostly cloudy, with a high near 45. North northeast wind 7 to 10 mph becoming east in the afternoon.
Sunday Night
Mostly cloudy, with a low around 26. East wind 6 to 10 mph.
Monday
Partly sunny, with a high near 53. Southeast wind 7 to 12 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 28 mph.
Monday Night
Mostly cloudy, with a low around 36. South southeast wind 14 to 18 mph, with gusts as high as 26 mph.
Tuesday
Partly sunny, with a high near 61. Breezy.
Tuesday Night
A chance of rain before 9pm, then a chance of snow. Mostly cloudy, with a low around 25. Breezy.
Wednesday
A chance of snow. Partly sunny, with a high near 38. Breezy.
Wednesday Night
A slight chance of snow. Mostly cloudy, with a low around 19.
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:
8:41 am MDT Apr 3, 2026
Forecast Valid:
9am MDT Apr 3, 2026-6pm MDT Apr 9, 2026
 
Forecast Discussion
 
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Additional Resources

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