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.

USCRN SITE AT BANNACK STATE PARK NEAR DILLON 18WSW (BSPM8)

Lat: 45.15778°NLon: 113.00583°WElev: 5941.0ft.

36°F

2°C

Humidity	54%
Wind Speed	NA NA MPH
Barometer	NA
Dewpoint	21°F (-6°C)
Visibility	NA
Last update	23 Nov 11:10 PM MST

More Information:

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

Extended Forecast for

9 Miles SW Dillon MT

Tonight
Low: 38 °F
Mostly Cloudy
Monday
High: 41 °F⇓
Windy. Chance
Rain/Snow
then Chance
Snow
Monday Night
Low: 14 °F
Mostly Clear
Tuesday
High: 35 °F
Mostly Sunny
Tuesday Night
Low: 21 °F
Mostly Cloudy
Wednesday
High: 40 °F
Mostly Cloudy
Wednesday Night
Low: 27 °F
Slight Chance
Snow
Thanksgiving Day
High: 47 °F
Partly Sunny
Thursday Night
Low: 27 °F
Slight Chance
Rain/Snow

Detailed Forecast

Tonight

Mostly cloudy, with a steady temperature around 38. South southwest wind 9 to 15 mph, with gusts as high as 18 mph.

Monday

A chance of rain and snow before noon, then a chance of snow between noon and 2pm. Mostly sunny, with a temperature rising to near 41 by 11am, then falling to around 31 during the remainder of the day. Windy, with a west wind 22 to 30 mph, with gusts as high as 39 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

Monday Night

Mostly clear, with a low around 14. Southwest wind 16 to 21 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 34 mph.

Tuesday

Mostly sunny, with a high near 35. Southwest wind 6 to 10 mph.

Tuesday Night

Mostly cloudy, with a low around 21. South wind 5 to 11 mph.

Wednesday

Mostly cloudy, with a high near 40. South wind 9 to 14 mph.

Wednesday Night

A 20 percent chance of snow. Mostly cloudy, with a low around 27. South wind 7 to 11 mph.

Thanksgiving Day

Partly sunny, with a high near 47. South wind 8 to 13 mph.