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

PNS26-03: Soliciting Comments through February 9, 2026 on the Discontinuation of the State Forecast Product (SFP)

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Hazardous Weather Conditions

Current conditions at

Lewistown Divide MT-200 MP 90.3 (MTLEW)

Lat: 47.07579°NLon: 109.26247°WElev: 4723.0ft.

unknown precip

32°F

0°C

Humidity 99%
Wind Speed SE 3 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility NA
Last update 09 Feb 12:00 PM MST
Extended Forecast for

9 Miles ENE Lewistown MT

Winter Weather Advisory February 9, 12:27pm until February 9, 02:00pm
Click here for hazard details and duration
...
  •  
    Winter Weather Advisory February 9, 12:27pm until February 9, 02:00pm

    NOW until 2:00pm Mon

    Winter Weather Advisory

  • This Afternoon

    High: 29 °F

    Snow

  • Tonight

    Tonight: A 30 percent chance of snow before 10pm. Cloudy during the early evening, then gradual clearing, with a low around 21. West wind 9 to 11 mph, with gusts as high as 22 mph. New snow accumulation of less than one inch possible.

    Low: 21 °F

    Chance Snow
    then Partly
    Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 33. West wind 6 to 11 mph, with gusts as high as 18 mph.

    High: 33 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 21. South wind 6 to 9 mph.

    Low: 21 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 35. South wind 5 to 7 mph becoming west northwest in the afternoon.

    High: 35 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 21. West northwest wind 6 to 8 mph becoming southwest after midnight.

    Low: 21 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 37. Southwest wind 7 to 9 mph.

    High: 37 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 23. West southwest wind 7 to 10 mph.

    Low: 23 °F

    Mostly Clear

Detailed Forecast

This Afternoon
Snow. High near 29. Southwest wind around 7 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 3 to 5 inches possible.
Tonight
A 30 percent chance of snow before 10pm. Cloudy during the early evening, then gradual clearing, with a low around 21. West wind 9 to 11 mph, with gusts as high as 22 mph. New snow accumulation of less than one inch possible.
Tuesday
Mostly sunny, with a high near 33. West wind 6 to 11 mph, with gusts as high as 18 mph.
Tuesday Night
Partly cloudy, with a low around 21. South wind 6 to 9 mph.
Wednesday
Partly sunny, with a high near 35. South wind 5 to 7 mph becoming west northwest in the afternoon.
Wednesday Night
Partly cloudy, with a low around 21. West northwest wind 6 to 8 mph becoming southwest after midnight.
Thursday
Sunny, with a high near 37. Southwest wind 7 to 9 mph.
Thursday Night
Mostly clear, with a low around 23. West southwest wind 7 to 10 mph.
Friday
Sunny, with a high near 38.
Friday Night
Mostly cloudy, with a low around 25.
Saturday
Partly sunny, with a high near 38.
Saturday Night
Mostly cloudy, with a low around 25.
Sunday
A slight chance of snow. Mostly cloudy, with a high near 38.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
9 Miles ENE Lewistown MT
 47.1°N 109.25°W (Elev. 5325 ft)
Last Update:
10:57 am MST Feb 9, 2026
Forecast Valid:
12pm MST Feb 9, 2026-6pm MST Feb 15, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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