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 Divide MT-200 MP 90.3 (MTLEW)
Lat: 47.07579°NLon: 109.26247°WElev: 4723.0ft.NA
10°F
-12°C
| Humidity | 91% |
| Wind Speed | E 7 MPH |
| Barometer | NA |
| Dewpoint | 8°F (-13°C) |
| Visibility | NA |
| Wind Chill | -1°F (-18°C) |
| Last update | 29 Nov 09:30 PM MST |
Extended Forecast for
9 Miles ENE Lewistown MT
Tonight
Low: -1 °F
Mostly Clear
Sunday
High: 18 °F
Sunny
Sunday Night
Low: 10 °F
Partly Cloudy
Monday
High: 28 °F
Mostly Sunny
Monday Night
Low: 22 °F
Slight Chance
SnowTuesday
High: 28 °F
Snow Likely
Tuesday Night
Low: 11 °F
Chance Snow
then Slight
Chance SnowWednesday
High: 24 °F
Partly Sunny
Wednesday Night
Low: 18 °F
Mostly Cloudy
Detailed Forecast
Tonight
Mostly clear, with a low around -1. Wind chill values as low as -10. East northeast wind around 6 mph.
Sunday
Sunny, with a high near 18. Wind chill values as low as -10. Northwest wind around 6 mph becoming calm in the morning.
Sunday Night
Partly cloudy, with a low around 10. Wind chill values as low as -5. West wind 8 to 13 mph, with gusts as high as 21 mph.
Monday
Mostly sunny, with a high near 28. West wind 7 to 11 mph, with gusts as high as 20 mph.
Monday Night
A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 22. West southwest wind 7 to 14 mph, with gusts as high as 24 mph.
Tuesday
Snow likely, mainly before 11am. Cloudy, with a high near 28. West wind around 14 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Tuesday Night
A 50 percent chance of snow, mainly before 11pm. Cloudy, with a low around 11. West northwest wind 11 to 16 mph, with gusts as high as 28 mph. New snow accumulation of 1 to 2 inches possible.
Wednesday
Partly sunny, with a high near 24. West southwest wind 6 to 10 mph.
Wednesday Night
Mostly cloudy, with a low around 18.
Thursday
A slight chance of snow. Partly sunny, with a high near 29.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 24.
Friday
A chance of snow. Mostly cloudy, with a high near 35.
Friday Night
A chance of snow. Mostly cloudy, with a low around 30.
Saturday
A chance of snow. Mostly cloudy, with a high near 33.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
9 Miles ENE Lewistown MT
47.1°N 109.25°W (Elev. 5325 ft)
47.1°N 109.25°W (Elev. 5325 ft)
8:37 pm MST Nov 29, 2025
9pm MST Nov 29, 2025-6pm MST Dec 6, 2025
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