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Hazardous Weather Conditions
Current conditions at
Lewistown, Lewistown Municipal Airport (KLWT)
Lat: 47.04917°NLon: 109.46639°WElev: 4167.0ft.snow,freezing fog
14°F
-10°C
| Humidity | 91% |
| Wind Speed | WNW 11 MPH |
| Barometer | 30.02 in (1016.59 mb) |
| Dewpoint | 12°F (-11°C) |
| Visibility | 0.50 mi |
| Wind Chill | 1°F (-17°C) |
| Last update | 24 Jan 09:54 AM MST |
Extended Forecast for
Lewistown Municipal MT
Winter Weather Advisory until January 25, 05:00am
NOW until 5:00am Sun
Winter Weather Advisory
Today
High: 11 °F
Snow Likely
Tonight
Low: -8 °F
Snow
Sunday
High: 20 °F
Gradual
ClearingSunday Night
Low: 7 °F
Mostly Clear
Monday
High: 39 °F
Sunny
Monday Night
Low: 19 °F
Mostly Cloudy
Tuesday
High: 40 °F
Mostly Sunny
Tuesday Night
Low: 21 °F
Mostly Clear
Detailed Forecast
Today
Snow likely. Cloudy, with a steady temperature around 11. Wind chill values as low as -5. Northwest wind 11 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. Total daytime snow accumulation of 1 to 2 inches possible.
Tonight
Snow, mainly before 1am. Low around -8. Northwest wind 6 to 8 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Sunday
Cloudy through mid morning, then gradual clearing, with a high near 20. Wind chill values as low as -15. West northwest wind around 6 mph becoming southwest in the afternoon.
Sunday Night
Mostly clear, with a low around 7. Wind chill values as low as -5. Southwest wind 8 to 11 mph, with gusts as high as 20 mph.
Monday
Sunny, with a high near 39. West southwest wind 9 to 11 mph, with gusts as high as 21 mph.
Monday Night
Mostly cloudy, with a low around 19. West southwest wind around 9 mph.
Tuesday
Mostly sunny, with a high near 40. West southwest wind around 8 mph.
Tuesday Night
Mostly clear, with a low around 21. Southwest wind around 7 mph.
Wednesday
Mostly sunny, with a high near 43.
Wednesday Night
Mostly cloudy, with a low around 23.
Thursday
Partly sunny, with a high near 41.
Thursday Night
Mostly cloudy, with a low around 21.
Friday
Mostly sunny, with a high near 45.
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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)
9:23 am MST Jan 24, 2026
10am MST Jan 24, 2026-6pm MST Jan 30, 2026
Additional Resources
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