PNS26-03: Soliciting Comments through February 9, 2026 on the Discontinuation of the State Forecast Product (SFP)
Hazardous Weather Conditions
Current conditions at
Lewistown, Lewistown Municipal Airport (KLWT)
Lat: 47.04917°NLon: 109.46639°WElev: 4167.0ft.
Clear
52°F
11°C
| Humidity | 17% |
| Wind Speed | WNW 19 MPH |
| Barometer | 30.24 in (1024.04 mb) |
| Dewpoint | 8°F (-13°C) |
| Visibility | 10.00 mi |
| Last update | 10 Jan 02:05 PM MST |
Extended Forecast for
Lewistown MTSimilar City Names
High Wind Warning January 12, 08:00am until January 12, 09:00pm
This Afternoon
High: 49 °F
Mostly Sunny
Tonight
Low: 32 °F
Decreasing
CloudsSunday
High: 54 °F
Mostly Sunny
Sunday Night
Low: 35 °F
Partly Cloudy
Monday
High: 59 °F
Partly Sunny
then Mostly
Sunny and
BreezyMonday Night
Low: 42 °F
Mostly Cloudy
and Breezy
then Mostly
CloudyTuesday
High: 58 °F
Partly Sunny
Tuesday Night
Low: 37 °F
Mostly Cloudy
Wednesday
High: 63 °F
Mostly Sunny
Detailed Forecast
This Afternoon
Mostly sunny, with a high near 49. West wind 15 to 17 mph, with gusts as high as 30 mph.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 32. West southwest wind 10 to 13 mph, with gusts as high as 23 mph.
Sunday
Mostly sunny, with a high near 54. West wind 11 to 14 mph, with gusts as high as 26 mph.
Sunday Night
Partly cloudy, with a low around 35. West southwest wind around 11 mph, with gusts as high as 22 mph.
Monday
Mostly sunny, with a high near 59. Breezy, with a west wind 14 to 19 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 39 mph.
Monday Night
Mostly cloudy, with a low around 42. Breezy, with a west wind 16 to 24 mph, with gusts as high as 37 mph.
Tuesday
Partly sunny, with a high near 58. West wind 14 to 17 mph, with gusts as high as 30 mph.
Tuesday Night
Mostly cloudy, with a low around 37. West southwest wind 6 to 11 mph, with gusts as high as 23 mph.
Wednesday
Mostly sunny, with a high near 63.
Wednesday Night
Mostly clear, with a low around 31.
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.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
Lewistown MTSimilar City Names
47.07°N 109.43°W (Elev. 3898 ft)
47.07°N 109.43°W (Elev. 3898 ft)
2:22 pm MST Jan 10, 2026
2pm MST Jan 10, 2026-6pm MST Jan 16, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
