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
21°F
-6°C
| Humidity | 100% |
| Wind Speed | SE 5 MPH |
| Barometer | 29.98 in (1015.24 mb) |
| Dewpoint | 21°F (-6°C) |
| Visibility | 10.00 mi |
| Wind Chill | 14°F (-10°C) |
| Last update | 20 Nov 05:35 AM MST |
Extended Forecast for
Lewistown MTSimilar City Names
Today
High: 53 °F
Sunny
Tonight
Low: 29 °F
Mostly Clear
Friday
High: 54 °F
Sunny
Friday Night
Low: 30 °F
Partly Cloudy
Saturday
High: 56 °F
Mostly Sunny
Saturday Night
Low: 32 °F
Mostly Cloudy
Sunday
High: 58 °F
Mostly Sunny
Sunday Night
Low: 35 °F
Mostly Cloudy
Monday
High: 52 °F
Slight Chance
Rain/Snow
Detailed Forecast
Today
Sunny, with a high near 53. Southeast wind around 5 mph becoming calm in the morning.
Tonight
Mostly clear, with a low around 29. South wind 3 to 6 mph.
Friday
Sunny, with a high near 54. South southwest wind 6 to 10 mph becoming west in the afternoon. Winds could gust as high as 20 mph.
Friday Night
Partly cloudy, with a low around 30. West southwest wind 7 to 9 mph.
Saturday
Mostly sunny, with a high near 56. West wind 7 to 10 mph, with gusts as high as 20 mph.
Saturday Night
Mostly cloudy, with a low around 32. West wind around 7 mph becoming south after midnight.
Sunday
Mostly sunny, with a high near 58. South southwest wind 6 to 8 mph becoming west in the afternoon.
Sunday Night
Mostly cloudy, with a low around 35. South southwest wind around 7 mph.
Monday
A slight chance of rain before 11am, then a slight chance of rain and snow. Partly sunny, with a high near 52.
Monday Night
A chance of snow, mainly before 11pm. Mostly cloudy, with a low around 18.
Tuesday
A slight chance of snow. Partly sunny, with a high near 31.
Tuesday Night
Partly cloudy, with a low around 12.
Wednesday
Mostly sunny, with a high near 32.
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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)
3:34 am MST Nov 20, 2025
6am MST Nov 20, 2025-6pm MST Nov 26, 2025
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