
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.
Overcast
50°F
10°C
| Humidity | 23% |
| Wind Speed | WSW 16 MPH |
| Barometer | 30.2 in (1022.69 mb) |
| Dewpoint | 14°F (-10°C) |
| Visibility | 10.00 mi |
| Wind Chill | 44°F (7°C) |
| Last update | 11 Jan 01:35 PM MST |
Extended Forecast for
Lewistown MTSimilar City Names
High Wind Warning January 12, 08:00am until January 12, 09:00pm
This Afternoon

High: 55 °F
Partly Sunny
Tonight

Low: 35 °F
Mostly Cloudy
Monday
High: 58 °F
Sunny then
Partly Sunny
and BreezyMonday Night
Low: 42 °F
Partly Cloudy
and Breezy
then Mostly
CloudyTuesday

High: 55 °F
Mostly Cloudy
Tuesday Night

Low: 36 °F
Mostly Cloudy
Wednesday

High: 61 °F
Mostly Sunny
Wednesday Night

Low: 29 °F
Partly Cloudy
Thursday

High: 43 °F
Mostly Sunny
Detailed Forecast
This Afternoon
Partly sunny, with a high near 55. West wind 11 to 16 mph, with gusts as high as 29 mph.
Tonight
Mostly cloudy, with a low around 35. West southwest wind around 10 mph, with gusts as high as 22 mph.
Monday
Mostly sunny, with a high near 58. Breezy, with a west wind 15 to 20 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 43 mph.
Monday Night
Mostly cloudy, with a low around 42. Breezy, with a west wind 20 to 23 mph, with gusts as high as 37 mph.
Tuesday
Mostly cloudy, with a high near 55. West wind around 17 mph, with gusts as high as 29 mph.
Tuesday Night
Mostly cloudy, with a low around 36. West southwest wind 5 to 10 mph, with gusts as high as 21 mph.
Wednesday
Mostly sunny, with a high near 61. Southwest wind 6 to 10 mph, with gusts as high as 18 mph.
Wednesday Night
Partly cloudy, with a low around 29. West northwest wind 10 to 14 mph, with gusts as high as 25 mph.
Thursday
Mostly sunny, with a high near 43.
Thursday Night
Partly cloudy, with a low around 20.
Friday
Partly sunny, with a high near 38.
Friday Night
Partly cloudy, with a low around 21.
Saturday
Sunny, with a high near 52.
Basemap Options
Click map to change the forecast location
Loading map...
ABOUT 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)
1:08 pm MST Jan 11, 2026
1pm MST Jan 11, 2026-6pm MST Jan 17, 2026



