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

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Current conditions at

Lewistown, Lewistown Municipal Airport (KLWT)

Lat: 47.04917°NLon: 109.46639°WElev: 4167.0ft.

Clear

37°F

3°C

Humidity 32%
Wind Speed SW 16 MPH
Barometer 30.3 in (1026.08 mb)
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 10 Jan 08:35 PM MST
Extended Forecast for

6 Miles SSW Lewistown Municipal MT

High Wind Warning January 12, 08:00am until January 12, 09:00pm
Click here for hazard details and duration
High Wind Warning
  • Tonight

    Tonight: Mostly cloudy, with a steady temperature around 39. West southwest wind 14 to 17 mph, with gusts as high as 28 mph.

    Low: 39 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 53. West southwest wind around 15 mph, with gusts as high as 26 mph.

    High: 53 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a steady temperature around 41. West southwest wind 13 to 15 mph, with gusts as high as 25 mph.

    Low: 41 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 58. Breezy, with a west wind 16 to 26 mph, with gusts as high as 36 mph.

    High: 58 °F

    Partly Sunny
    and Breezy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 43. Breezy, with a west wind 21 to 24 mph, with gusts as high as 36 mph.

    Low: 43 °F

    Mostly Cloudy
    and Breezy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 57. West wind 18 to 20 mph, with gusts as high as 32 mph.

    High: 57 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 39. West southwest wind 8 to 14 mph, with gusts as high as 23 mph.

    Low: 39 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 63. Southwest wind 7 to 10 mph, with gusts as high as 20 mph.

    High: 63 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 34.

    Low: 34 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a steady temperature around 39. West southwest wind 14 to 17 mph, with gusts as high as 28 mph.
Sunday
Mostly sunny, with a high near 53. West southwest wind around 15 mph, with gusts as high as 26 mph.
Sunday Night
Partly cloudy, with a steady temperature around 41. West southwest wind 13 to 15 mph, with gusts as high as 25 mph.
Monday
Partly sunny, with a high near 58. Breezy, with a west wind 16 to 26 mph, with gusts as high as 36 mph.
Monday Night
Mostly cloudy, with a low around 43. Breezy, with a west wind 21 to 24 mph, with gusts as high as 36 mph.
Tuesday
Mostly cloudy, with a high near 57. West wind 18 to 20 mph, with gusts as high as 32 mph.
Tuesday Night
Mostly cloudy, with a low around 39. West southwest wind 8 to 14 mph, with gusts as high as 23 mph.
Wednesday
Mostly sunny, with a high near 63. Southwest wind 7 to 10 mph, with gusts as high as 20 mph.
Wednesday Night
Mostly clear, with a low around 34.
Thursday
Mostly sunny, with a high near 44.
Thursday Night
Partly cloudy, with a low around 21.
Friday
Partly sunny, with a high near 36.
Friday Night
Mostly cloudy, with a low around 22.
Saturday
Mostly sunny, with a high near 49.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SSW Lewistown Municipal MT
 46.98°N 109.51°W (Elev. 4403 ft)
7:37 pm MST Jan 10, 2026
8pm MST Jan 10, 2026-6pm MST Jan 17, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database