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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.

Hazardous Weather Conditions

High Wind Warning in effect from December 8, 05:00 PM MST until December 9, 11:00 AM MST

Current conditions at

Big Timber Airport (K6S0)

Lat: 45.80647°NLon: 109.97826°WElev: 4494.0ft.

Overcast

46°F

8°C

Humidity	39%
Wind Speed	W 21 MPH
Barometer	29.88 in (1011.85 mb)
Dewpoint	23°F (-5°C)
Visibility	10.00 mi
Wind Chill	38°F (3°C)
Last update	08 Dec 06:15 PM MST

More Information:

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

Extended Forecast for

15 Miles WSW Melville MT

High Wind Warning until December 9, 11:00am

Click here for hazard details and duration

High Wind Warning

High Wind Warning until December 9, 11:00am
NOW until 11:00am Tue
High Wind Warning
Tonight
Low: 28 °F⇑
Heavy Snow
and Blowing
Snow
Tuesday
High: 34 °F⇓
Heavy Snow
and Blowing
Snow
Tuesday Night
Low: 21 °F⇑
Snow and
Patchy
Blowing Snow
Wednesday
High: 37 °F
Heavy Snow
then Chance
Snow
Wednesday Night
Low: 36 °F
Snow Likely
Thursday
High: 35 °F⇓
Heavy Snow
Thursday Night
Low: 12 °F
Heavy Snow
Friday
High: 29 °F
Snow Likely
then Chance
Snow

Detailed Forecast

Tonight

Snow likely, mainly after 5am. The snow could be heavy at times. Widespread blowing snow. Mostly cloudy, with a temperature falling to near 28 by 8pm, then rising to around 35 during the remainder of the night. West wind 38 to 43 mph increasing to 50 to 55 mph after midnight. Winds could gust as high as 75 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of around 3 inches.

Tuesday

Snow likely, mainly before 2pm. The snow could be heavy at times. Widespread blowing snow, mainly before 2pm. Mostly cloudy, with a temperature falling to around 25 by 5pm. West wind 45 to 55 mph decreasing to 31 to 41 mph in the afternoon. Winds could gust as high as 75 mph. Chance of precipitation is 60%. New snow accumulation of around 4 inches.

Tuesday Night

Snow, mainly after 11pm. Patchy blowing snow. Temperature falling to near 21 by 9pm, then rising to around 28 during the remainder of the night. West wind 22 to 29 mph, with gusts as high as 43 mph. Chance of precipitation is 80%. New snow accumulation of around 3 inches.

Wednesday

Snow, mainly before 11am. The snow could be heavy at times. High near 37. West wind 30 to 36 mph, with gusts as high as 60 mph. Chance of precipitation is 90%. New snow accumulation of around 3 inches.

Wednesday Night

Snow likely. Mostly cloudy, with a steady temperature around 36. West wind 34 to 43 mph, with gusts as high as 70 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.

Thursday

Snow. The snow could be heavy at times. Temperature falling to around 27 by 5pm. West wind 23 to 32 mph, with gusts as high as 55 mph. Chance of precipitation is 80%. New snow accumulation of around 5 inches.

Thursday Night

Snow likely. The snow could be heavy at times. Cloudy, with a low around 12. West wind 17 to 22 mph. Chance of precipitation is 70%. New snow accumulation of around 7 inches.

Friday

Snow likely, mainly before 11am. Mostly cloudy, with a high near 29. West southwest wind 10 to 16 mph. Chance of precipitation is 70%.

Friday Night

A 30 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 23. West wind 14 to 19 mph increasing to 21 to 26 mph after midnight. Winds could gust as high as 43 mph.

Saturday

A 20 percent chance of snow before 11am. Partly sunny, with a temperature rising to near 30 by noon, then falling to around 23 during the remainder of the day. West wind 21 to 26 mph decreasing to 14 to 19 mph in the afternoon. Winds could gust as high as 41 mph.

Saturday Night

Mostly cloudy, with a temperature rising to around 26 by 5am. West southwest wind 14 to 22 mph.

Sunday

Mostly sunny, with a high near 32. West southwest wind 17 to 24 mph, with gusts as high as 38 mph.

Sunday Night

Mostly cloudy, with a low around 23. West wind 18 to 24 mph, with gusts as high as 39 mph.

Monday

Partly sunny, with a high near 32. West southwest wind 15 to 22 mph.