PNS25-72: Soliciting Comments through December 19, 2025 on the Discontinuation of the Max/Min Temperature and Precipitation Table Product (RTP) for all NWS Alaska Region, Eastern Region, and Western Region Offices.
Current conditions at
Lewistown, Lewistown Municipal Airport (KLWT)
Lat: 47.04917°NLon: 109.46639°WElev: 4167.0ft.
Clear
48°F
9°C
| Humidity | 42% |
| Wind Speed | SW 17 MPH |
| Barometer | 29.92 in (1013.21 mb) |
| Dewpoint | 26°F (-3°C) |
| Visibility | 10.00 mi |
| Wind Chill | 42°F (6°C) |
| Last update | 21 Nov 10:05 AM MST |
Extended Forecast for
Lewistown Municipal MT
Today
High: 54 °F
Sunny
Tonight
Low: 30 °F
Partly Cloudy
Saturday
High: 55 °F
Mostly Sunny
Saturday Night
Low: 32 °F
Partly Cloudy
Sunday
High: 59 °F
Mostly Sunny
Sunday Night
Low: 31 °F
Partly Cloudy
Monday
High: 41 °F
Chance
Rain/Snow
then Chance
Snow and
BreezyMonday Night
Low: 17 °F
Chance Snow
Tuesday
High: 31 °F
Partly Sunny
Detailed Forecast
Today
Sunny, with a high near 54. West wind 8 to 11 mph, with gusts as high as 21 mph.
Tonight
Partly cloudy, with a low around 30. Southwest wind 7 to 10 mph.
Saturday
Mostly sunny, with a high near 55. West southwest wind 7 to 9 mph.
Saturday Night
Partly cloudy, with a low around 32. South wind around 7 mph.
Sunday
Mostly sunny, with a high near 59. West wind 6 to 8 mph.
Sunday Night
Partly cloudy, with a low around 31. West southwest wind 6 to 8 mph.
Monday
A chance of rain before 8am, then a chance of rain and snow between 8am and 11am, then a chance of snow after 11am. Partly sunny, with a high near 41. Breezy, with a west wind 9 to 14 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 32 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Monday Night
A chance of snow, mainly before 11pm. Mostly cloudy, with a low around 17. West northwest wind 14 to 20 mph, with gusts as high as 31 mph.
Tuesday
Partly sunny, with a high near 31.
Tuesday Night
Mostly cloudy, with a low around 13.
Wednesday
A slight chance of snow. Partly sunny, with a high near 33.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 16.
Thanksgiving Day
A chance of snow. Mostly cloudy, with a high near 36.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Lewistown Municipal MT
47.04°N 109.45°W (Elev. 4111 ft)
47.04°N 109.45°W (Elev. 4111 ft)
4:37 am MST Nov 21, 2025
10am MST Nov 21, 2025-6pm MST Nov 27, 2025
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