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November 2025 Weather Summary
November 28-29. 2025 Snowfall Summary
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

Big Timber Airport (K6S0)

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

Mostly Cloudy

34°F

1°C

Humidity	59%
Wind Speed	W 40 MPH
Barometer	29.76 in (1007.79 mb)
Dewpoint	21°F (-6°C)
Visibility	10.00 mi
Wind Chill	19°F (-7°C)
Last update	01 Dec 11:35 PM MST

More Information:

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

Extended Forecast for

15 Miles WSW Melville MT

Overnight
Low: 17 °F
Snow Showers
Likely
Tuesday
High: 23 °F
Snow Showers
Likely
Tuesday Night
Low: 10 °F
Snow Likely
Wednesday
High: 20 °F
Mostly Sunny
Wednesday Night
Low: 14 °F⇑
Increasing
Clouds
Thursday
High: 23 °F
Chance Snow
Thursday Night
Low: 19 °F
Snow Likely
Friday
High: 27 °F
Snow Likely
Friday Night
Low: 19 °F
Heavy Snow

Detailed Forecast

Overnight

Snow showers likely, mainly after 2am. Mostly cloudy, with a low around 17. Wind chill values as low as -5. West wind 34 to 37 mph, with gusts as high as 55 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of around an inch possible.

Tuesday

Snow showers likely, mainly after 2pm. Mostly cloudy, with a high near 23. Wind chill values as low as -5. West wind 25 to 30 mph decreasing to 15 to 20 mph in the afternoon. Winds could gust as high as 43 mph. Chance of precipitation is 70%. New snow accumulation of around 3 inches.

Tuesday Night

Snow likely, mainly before 11pm. Mostly cloudy, with a low around 10. Wind chill values as low as -5. West northwest wind 15 to 17 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

Wednesday

Mostly sunny, with a high near 20. Wind chill values as low as -5. West wind 10 to 14 mph.

Wednesday Night

Increasing clouds, with a temperature rising to around 17 by 5am. West wind 14 to 19 mph increasing to 23 to 28 mph after midnight. Winds could gust as high as 44 mph.

Thursday

A 30 percent chance of snow after 11am. Partly sunny, with a high near 23. West wind 23 to 28 mph decreasing to 16 to 21 mph in the morning. Winds could gust as high as 44 mph. New snow accumulation of around an inch possible.

Thursday Night

Snow likely, mainly before 11pm. Mostly cloudy, with a low around 19. West wind 18 to 26 mph, with gusts as high as 43 mph. Chance of precipitation is 60%. New snow accumulation of around 3 inches.

Friday

Snow likely, mainly after 11am. Mostly cloudy, with a high near 27. West southwest wind 15 to 24 mph, with gusts as high as 38 mph. Chance of precipitation is 70%.

Friday Night

Snow likely. The snow could be heavy at times. Mostly cloudy, with a low around 19. West wind 22 to 27 mph increasing to 29 to 34 mph after midnight. Winds could gust as high as 55 mph. Chance of precipitation is 70%.

Saturday

Snow likely. Mostly cloudy, with a high near 27. West wind 27 to 32 mph decreasing to 21 to 26 mph in the morning. Winds could gust as high as 55 mph. Chance of precipitation is 70%.

Saturday Night

A 40 percent chance of snow. Mostly cloudy, with a low around 19. West wind 17 to 25 mph, with gusts as high as 40 mph.

Sunday

A 20 percent chance of snow. Partly sunny, with a high near 26. West southwest wind 16 to 25 mph, with gusts as high as 39 mph.

Sunday Night

A 30 percent chance of snow. Mostly cloudy, with a low around 21. West wind 20 to 25 mph increasing to 29 to 34 mph after midnight. Winds could gust as high as 55 mph.

Monday

A 20 percent chance of snow. Partly sunny, with a high near 27. West wind 24 to 34 mph, with gusts as high as 55 mph.