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

Hazardous Weather Conditions

Current conditions at

Sweetgrass I-15 MP 395.3 (MTSWT)

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

NA

47°F

8°C

Humidity 51%
Wind Speed WNW 12 MPH
Barometer NA
Dewpoint 30°F (-1°C)
Visibility NA
Wind Chill42°F (6°C)
Last update 05 Apr 04:00 PM MDT
Extended Forecast for

9 Miles NNW Sunburst MT

High Wind Watch April 7, 06:00am until April 7, 09:00pm
Click here for hazard details and duration
High Wind Watch

  • Tonight

    Tonight: Mostly cloudy, with a low around 27. East wind 6 to 10 mph becoming south southeast after midnight.

    Low: 27 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 51. Breezy, with a south southeast wind 7 to 12 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 31 mph.

    High: 51 °F

    Mostly Cloudy
    then Mostly
    Sunny and
    Breezy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 36. Breezy, with a south southeast wind 16 to 22 mph, with gusts as high as 31 mph.

    Low: 36 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: A chance of rain after noon, mixing with snow after 3pm. Partly sunny, with a high near 57. Windy, with a south wind 16 to 21 mph becoming west 28 to 33 mph in the afternoon. Winds could gust as high as 50 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 57 °F

    Partly Sunny
    and Breezy
    then Chance
    Rain/Snow and
    Windy

  • Tuesday Night

    Tuesday Night: A 40 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 23. Blustery, with a west northwest wind 20 to 24 mph, with gusts as high as 37 mph. New snow accumulation of less than a half inch possible.

    Low: 23 °F

    Chance Snow
    and Blustery

  • Wednesday

    Wednesday: Partly sunny, with a high near 41. Northwest wind around 17 mph, with gusts as high as 24 mph.

    High: 41 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 24. North wind 6 to 11 mph becoming southwest after midnight.

    Low: 24 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 49. Southwest wind 6 to 9 mph becoming north northwest in the afternoon.

    High: 49 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 27.

    Low: 27 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 27. East wind 6 to 10 mph becoming south southeast after midnight.
Monday
Partly sunny, with a high near 51. Breezy, with a south southeast wind 7 to 12 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 31 mph.
Monday Night
Mostly cloudy, with a low around 36. Breezy, with a south southeast wind 16 to 22 mph, with gusts as high as 31 mph.
Tuesday
A chance of rain after noon, mixing with snow after 3pm. Partly sunny, with a high near 57. Windy, with a south wind 16 to 21 mph becoming west 28 to 33 mph in the afternoon. Winds could gust as high as 50 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Tuesday Night
A 40 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 23. Blustery, with a west northwest wind 20 to 24 mph, with gusts as high as 37 mph. New snow accumulation of less than a half inch possible.
Wednesday
Partly sunny, with a high near 41. Northwest wind around 17 mph, with gusts as high as 24 mph.
Wednesday Night
Mostly cloudy, with a low around 24. North wind 6 to 11 mph becoming southwest after midnight.
Thursday
Mostly sunny, with a high near 49. Southwest wind 6 to 9 mph becoming north northwest in the afternoon.
Thursday Night
Partly cloudy, with a low around 27.
Friday
Sunny, with a high near 61.
Friday Night
Mostly clear, with a low around 32.
Saturday
Mostly sunny, with a high near 58.
Saturday Night
A chance of rain and snow. Mostly cloudy, with a low around 28.
Sunday
A chance of rain and snow. Partly sunny, with a high near 44.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
9 Miles NNW Sunburst MT
 48.99°N 111.99°W (Elev. 3550 ft)
Last Update:
12:31 pm MDT Apr 5, 2026
Forecast Valid:
4pm MDT Apr 5, 2026-6pm MDT Apr 12, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation