Current conditions at

Sweetgrass I-15 MP 395.3 (MTSWT)

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

NA

46°F

8°C

Humidity 62%
Wind Speed W 5 MPH
Barometer NA
Dewpoint 34°F (1°C)
Visibility NA
Wind Chill44°F (7°C)
Last update 03 Apr 03:15 PM MDT
Extended Forecast for

9 Miles NNW Sunburst MT

  • 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 28. East wind 7 to 10 mph.

    Low: 28 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 52. South southeast wind 7 to 12 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 29 mph.

    High: 52 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 36. South southeast wind 15 to 21 mph, with gusts as high as 29 mph.

    Low: 36 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A slight chance of rain and snow after noon.  Partly sunny, with a high near 58. Windy, with a south southwest wind 16 to 21 mph increasing to 25 to 30 mph in the afternoon. Winds could gust as high as 40 mph.

    High: 58 °F

    Partly Sunny
    then Slight
    Chance
    Rain/Snow and
    Windy

  • Tuesday Night

    Tuesday Night: A chance of rain and snow before 9pm, then a chance of snow.  Mostly cloudy, with a low around 23. Breezy.

    Low: 23 °F

    Chance
    Rain/Snow and
    Breezy then
    Chance Snow

Detailed Forecast

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 28. East wind 7 to 10 mph.
Monday
Mostly cloudy, with a high near 52. South southeast wind 7 to 12 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 29 mph.
Monday Night
Mostly cloudy, with a low around 36. South southeast wind 15 to 21 mph, with gusts as high as 29 mph.
Tuesday
A slight chance of rain and snow after noon. Partly sunny, with a high near 58. Windy, with a south southwest wind 16 to 21 mph increasing to 25 to 30 mph in the afternoon. Winds could gust as high as 40 mph.
Tuesday Night
A chance of rain and snow before 9pm, then a chance of snow. Mostly cloudy, with a low around 23. Breezy.
Wednesday
A chance of snow, mainly before noon. Mostly cloudy, with a high near 35.
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 37.
Thursday Night
Mostly cloudy, with a low around 19.
Friday
Mostly sunny, with a high near 46.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles NNW Sunburst MT
 48.99°N 111.96°W (Elev. 3579 ft)
1:37 pm MDT Apr 3, 2026
3pm MDT Apr 3, 2026-6pm MDT Apr 10, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database