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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

48°F

9°C

Humidity	36%
Wind Speed	W 24 MPH
Barometer	29.82 in (1009.82 mb)
Dewpoint	23°F (-5°C)
Visibility	10.00 mi
Wind Chill	40°F (4°C)
Last update	08 Dec 07:55 PM MST

More Information:

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

Extended Forecast for

17 Miles W 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: 23 °F⇑
Snow and
Blowing Snow
Tuesday
High: 28 °F⇓
Heavy Snow
and Blowing
Snow
Tuesday Night
Low: 17 °F⇑
Heavy Snow
and Blowing
Snow
Wednesday
High: 30 °F
Heavy Snow
then Chance
Snow
Wednesday Night
Low: 30 °F
Snow Likely
Thursday
High: 29 °F⇓
Heavy Snow
Thursday Night
Low: 10 °F
Heavy Snow
Friday
High: 24 °F
Heavy Snow
then Chance
Snow

Detailed Forecast

Tonight

Snow. Widespread blowing snow. Temperature rising to around 28 by 5am. West wind 45 to 55 mph, with gusts as high as 75 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of around 2 inches.

Tuesday

Snow, mainly before 11am. The snow could be heavy at times. Widespread blowing snow, mainly after 5pm. Temperature falling to around 18 by 4pm. Wind chill values as low as zero. West wind 45 to 55 mph decreasing to 32 to 42 mph in the afternoon. Winds could gust as high as 75 mph. Chance of precipitation is 80%. New snow accumulation of around 4 inches.

Tuesday Night

Snow, mainly after 11pm. The snow could be heavy at times. Widespread blowing snow, mainly before 8pm. Temperature rising to around 23 by 5am. Wind chill values as low as -5. West southwest wind 22 to 28 mph, with gusts as high as 39 mph. Chance of precipitation is 80%. New snow accumulation of around 4 inches.

Wednesday

Snow, mainly before 11am. The snow could be heavy at times. High near 30. West wind 29 to 34 mph, with gusts as high as 55 mph. Chance of precipitation is 90%. New snow accumulation of around 4 inches.

Wednesday Night

Snow likely. Cloudy, with a steady temperature around 30. West wind 34 to 39 mph, with gusts as high as 60 mph. Chance of precipitation is 70%. New snow accumulation of around 3 inches.

Thursday

Snow. The snow could be heavy at times. Temperature falling to around 21 by 5pm. West wind 24 to 31 mph, with gusts as high as 48 mph. Chance of precipitation is 80%. New snow accumulation of around 7 inches.

Thursday Night

Snow likely. The snow could be heavy at times. Cloudy, with a low around 10. West wind 18 to 24 mph. Chance of precipitation is 70%. New snow accumulation of around 8 inches.

Friday

Snow likely, mainly before 11am. The snow could be heavy at times. Cloudy, with a high near 24. West wind 11 to 17 mph. Chance of precipitation is 70%.

Friday Night

A 30 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 21. West wind 15 to 20 mph increasing to 21 to 26 mph in the evening.

Saturday

A 20 percent chance of snow before 11am. Partly sunny, with a temperature falling to around 19 by 5pm. West wind 21 to 26 mph decreasing to 15 to 20 mph in the afternoon.

Saturday Night

Mostly cloudy, with a temperature rising to around 22 by 3am. West wind 15 to 23 mph.

Sunday

Partly sunny, with a high near 23. West wind 18 to 24 mph.

Sunday Night

Mostly cloudy, with a low around 20. West wind 20 to 25 mph.

Monday

Mostly cloudy, with a high near 24. West southwest wind 16 to 23 mph.