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.

Lewistown Divide MT-200 MP 90.3 (MTLEW)

Lat: 47.07579° N Lon: 109.26247° W Elev: 4723.0 ft.

16°F

-9°C

Humidity	98%
Wind Speed	NW 2 MPH
Barometer	NA
Dewpoint	16°F (-9°C)
Visibility	NA
Last update	25 Nov 07:30 AM MST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Detailed forecast for

Snowy and Judith Mountains

Today

Mostly sunny until late afternoon then becoming mostly cloudy. Highs 26 to 32. West winds 5 to 10 mph. Gusts up to 30 mph in the morning.

Tonight

Cloudy. A 20 percent chance of snow after midnight. Near steady temperature in the lower 20s. Southwest winds 5 to 10 mph.

Wednesday

Cloudy. Chance of snow in the morning, then slight chance of snow in the afternoon. Highs 28 to 34. West winds 5 to 10 mph. Chance of snow 50 percent.

Wednesday Night

Mostly cloudy with a 20 percent chance of snow. Near steady temperature in the mid 20s. Southwest winds up to 10 mph.

Thanksgiving Day

Cloudy. Slight chance of snow in the morning, then chance of snow in the afternoon. Highs 30 to 36. South winds up to 10 mph. Chance of snow 50 percent.

Thursday Night

Snow likely. Moderate snow accumulations. Lows around 18. Chance of snow 70 percent.

Friday

Snow in the morning, then snow likely in the afternoon. Moderate snow accumulations. Highs 22 to 28. Chance of snow 90 percent.

Friday Night And Saturday

Snow likely. Moderate snow accumulations. Lows around 10. Highs 16 to 22. Chance of snow 70 percent.

Saturday Night

Mostly cloudy with a 50 percent chance of snow. Lows around 2.

Sunday

Partly sunny. Chance of snow in the morning, then slight chance of snow in the afternoon. Highs 10 to 16. Chance of snow 40 percent.

Sunday Night And Monday

Not as cold. Mostly cloudy. A 20 percent chance of snow. Lows near zero. Highs 22 to 28.