
PNS26-03: Soliciting Comments through February 9, 2026 on the Discontinuation of the State Forecast Product (SFP)
Current conditions at
Lewistown, Lewistown Municipal Airport (KLWT)
Lat: 47.04917°NLon: 109.46639°WElev: 4167.0ft.
Clear
46°F
8°C
| Humidity | 49% |
| Wind Speed | N 0 MPH |
| Barometer | 30.27 in (1025.06 mb) |
| Dewpoint | 28°F (-2°C) |
| Visibility | 10.00 mi |
| Last update | 04 Feb 06:30 PM MST |
Extended Forecast for
Lewistown MT
Tonight

Low: 39 °F
Partly Cloudy
Thursday

High: 67 °F
Sunny
Thursday Night

Low: 32 °F
Partly Cloudy
Friday

High: 64 °F
Sunny
Friday Night

Low: 37 °F
Partly Cloudy
Saturday

High: 61 °F
Mostly Sunny
Saturday Night

Low: 38 °F
Mostly Cloudy
Sunday

High: 59 °F
Partly Sunny
Sunday Night

Low: 35 °F
Slight Chance
Rain
Detailed Forecast
Tonight
Partly cloudy, with a low around 39. South southwest wind 7 to 9 mph, with gusts as high as 18 mph.
Thursday
Sunny, with a high near 67. South southwest wind 7 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 18 mph.
Thursday Night
Partly cloudy, with a low around 32. North northwest wind around 6 mph becoming calm in the evening.
Friday
Sunny, with a high near 64. Southeast wind around 6 mph becoming south southwest in the afternoon.
Friday Night
Partly cloudy, with a low around 37. West southwest wind 6 to 8 mph.
Saturday
Mostly sunny, with a high near 61. West northwest wind 8 to 13 mph, with gusts as high as 22 mph.
Saturday Night
Mostly cloudy, with a low around 38. West southwest wind around 10 mph, with gusts as high as 18 mph.
Sunday
Partly sunny, with a high near 59. West southwest wind around 11 mph, with gusts as high as 23 mph.
Sunday Night
A slight chance of rain after 11pm. Mostly cloudy, with a low around 35.
Monday
A chance of rain before 8am, then a chance of rain and snow. Mostly cloudy, with a high near 49.
Monday Night
A chance of rain and snow. Partly cloudy, with a low around 25.
Tuesday
A slight chance of snow. Mostly sunny, with a high near 42.
Tuesday Night
A slight chance of snow. Mostly cloudy, with a low around 23.
Wednesday
A slight chance of snow. Mostly cloudy, with a high near 44.
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ABOUT THIS FORECAST
Point Forecast:
Lewistown MT
47.07°N 109.43°W (Elev. 3898 ft)
47.07°N 109.43°W (Elev. 3898 ft)
3:27 pm MST Feb 4, 2026
6pm MST Feb 4, 2026-6pm MST Feb 11, 2026


