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PNS25-72: Soliciting Comments through December 19, 2025 on the Discontinuation of the Max/Min Temperature and Precipitation Table Product (RTP) for all NWS Alaska Region, Eastern Region, and Western Region Offices.

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Current conditions at

Sieben I-15 MP 216 (MTSBN)

Lat: 46.88748267°NLon: 112.1111196°WElev: 4199.0ft.

NA

38°F

3°C

Humidity 83%
Wind Speed SE 5 MPH
Barometer NA
Dewpoint 33°F (1°C)
Visibility NA
Wind Chill34°F (1°C)
Last update 20 Nov 09:45 AM MST
Extended Forecast for

8 Miles WSW Marysville MT

  • Today

    Today: Sunny, with a high near 39. Southwest wind around 6 mph.

    High: 39 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 27. West southwest wind 6 to 10 mph, with gusts as high as 18 mph.

    Low: 27 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 34. West southwest wind 11 to 14 mph, with gusts as high as 26 mph.

    High: 34 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 26. West southwest wind 11 to 14 mph, with gusts as high as 25 mph.

    Low: 26 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 37. West southwest wind 10 to 14 mph, with gusts as high as 22 mph.

    High: 37 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 28. West southwest wind 8 to 10 mph, with gusts as high as 20 mph.

    Low: 28 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 40. Southwest wind 9 to 11 mph, with gusts as high as 20 mph.

    High: 40 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A slight chance of snow after 11pm. Mostly cloudy, with a low around 30. Southwest wind 7 to 13 mph, with gusts as high as 23 mph.

    Low: 30 °F

    Slight Chance
    Snow

  • Monday

    Monday: A chance of snow. Partly sunny, with a high near 31.

    High: 31 °F

    Chance Snow

Detailed Forecast

Today
Sunny, with a high near 39. Southwest wind around 6 mph.
Tonight
Mostly clear, with a low around 27. West southwest wind 6 to 10 mph, with gusts as high as 18 mph.
Friday
Mostly sunny, with a high near 34. West southwest wind 11 to 14 mph, with gusts as high as 26 mph.
Friday Night
Partly cloudy, with a low around 26. West southwest wind 11 to 14 mph, with gusts as high as 25 mph.
Saturday
Mostly sunny, with a high near 37. West southwest wind 10 to 14 mph, with gusts as high as 22 mph.
Saturday Night
Mostly cloudy, with a low around 28. West southwest wind 8 to 10 mph, with gusts as high as 20 mph.
Sunday
Mostly sunny, with a high near 40. Southwest wind 9 to 11 mph, with gusts as high as 20 mph.
Sunday Night
A slight chance of snow after 11pm. Mostly cloudy, with a low around 30. Southwest wind 7 to 13 mph, with gusts as high as 23 mph.
Monday
A chance of snow. Partly sunny, with a high near 31.
Monday Night
A chance of snow. Mostly cloudy, with a low around 19.
Tuesday
A chance of snow. Partly sunny, with a high near 23.
Tuesday Night
A slight chance of snow. Partly cloudy, with a low around 13.
Wednesday
A slight chance of snow. Partly sunny, with a high near 23.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles WSW Marysville MT
 46.72°N 112.44°W (Elev. 6440 ft)
Last Update:
9:47 am MST Nov 20, 2025
Forecast Valid:
10am MST Nov 20, 2025-6pm MST Nov 26, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation