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Hazardous Weather Conditions
Current conditions at
Lewistown, Lewistown Municipal Airport (KLWT)
Lat: 47.04917°NLon: 109.46639°WElev: 4167.0ft.
Clear
-12°F
-24°C
| Humidity | 81% |
| Wind Speed | SE 6 MPH |
| Barometer | 30.15 in (1021.0 mb) |
| Dewpoint | -16°F (-27°C) |
| Visibility | 10.00 mi |
| Wind Chill | -26°F (-32°C) |
| Last update | 23 Jan 09:54 PM MST |
Extended Forecast for
5 Miles ENE Moore MT
Cold Weather Advisory until January 24, 09:00am
NOW until 9:00am Sat
Cold Weather Advisory
Tonight
Low: -9 °F⇑
Mostly Clear
then Slight
Chance SnowSaturday

High: 19 °F
Chance Snow
Saturday Night
Low: -6 °F
Snow Likely
then Chance
SnowSunday

High: 21 °F
Decreasing
CloudsSunday Night

Low: 9 °F
Mostly Clear
Monday

High: 40 °F
Mostly Sunny
Monday Night

Low: 19 °F
Mostly Cloudy
Tuesday

High: 41 °F
Mostly Sunny
Detailed Forecast
Tonight
A 10 percent chance of snow after 5am. Increasing clouds, with a temperature rising to around 1 by 5am. Wind chill values as low as -25. South southwest wind 6 to 8 mph.
Saturday
A 50 percent chance of snow. Cloudy, with a high near 19. Wind chill values as low as -10. West southwest wind 8 to 15 mph becoming north northwest in the afternoon. Winds could gust as high as 25 mph. New snow accumulation of less than one inch possible.
Saturday Night
Snow likely, mainly before 11pm. Cloudy, with a low around -6. Wind chill values as low as -15. North northwest wind 8 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Sunday
Mostly cloudy, then gradually becoming sunny, with a high near 21. Wind chill values as low as -15. Northwest wind around 7 mph becoming south southwest in the afternoon.
Sunday Night
Mostly clear, with a low around 9. Southwest wind 9 to 13 mph, with gusts as high as 20 mph.
Monday
Mostly sunny, with a high near 40. Southwest wind 10 to 13 mph, with gusts as high as 21 mph.
Monday Night
Mostly cloudy, with a low around 19. West southwest wind around 10 mph.
Tuesday
Mostly sunny, with a high near 41. Southwest wind 8 to 10 mph.
Tuesday Night
Partly cloudy, with a low around 21.
Wednesday
Mostly sunny, with a high near 45.
Wednesday Night
Mostly cloudy, with a low around 23.
Thursday
Mostly sunny, with a high near 43.
Thursday Night
Mostly cloudy, with a low around 22.
Friday
Partly sunny, with a high near 43.
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ABOUT THIS FORECAST
Point Forecast:
5 Miles ENE Moore MT
46.99°N 109.6°W (Elev. 4324 ft)
46.99°N 109.6°W (Elev. 4324 ft)
9:22 pm MST Jan 23, 2026
10pm MST Jan 23, 2026-6pm MST Jan 30, 2026



