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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.

Current conditions at

Big Timber Airport (K6S0)

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

freezing fog

19°F

-7°C

Humidity	92%
Wind Speed	NE 11 MPH
Barometer	29.97 in (1014.9 mb)
Dewpoint	18°F (-8°C)
Visibility	0.50 mi
Wind Chill	7°F (-14°C)
Last update	28 Nov 12:35 PM MST

More Information:

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

Extended Forecast for

17 Miles WSW Melville MT

This Afternoon
High: 20 °F
Heavy Snow
and Blowing
Snow
Tonight
Low: -8 °F
Snow Likely
and Blowing
Snow then
Areas Blowing
Snow
Saturday
High: 3 °F
Cold
Saturday Night
Low: -3 °F
Mostly Cloudy
Sunday
High: 6 °F
Cold
Sunday Night
Low: -1 °F⇑
Partly Cloudy
Monday
High: 15 °F
Cold
Monday Night
Low: 10 °F⇑
Chance Snow
Tuesday
High: 16 °F⇓
Snow

Detailed Forecast

This Afternoon

Snow. The snow could be heavy at times. Widespread blowing snow. High near 20. Wind chill values as low as -20. West northwest wind 24 to 28 mph, with gusts as high as 39 mph. Chance of precipitation is 100%. Total daytime snow accumulation of around 7 inches.

Tonight

Snow likely, mainly before 8pm. Widespread blowing snow, mainly before 11pm. Cloudy, then gradually becoming partly cloudy, with a low around -8. Wind chill values as low as -35. Northwest wind 21 to 28 mph, with gusts as high as 39 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

Saturday

Sunny and cold, with a high near 3. Wind chill values as low as -30. West wind 6 to 16 mph.

Saturday Night

Mostly cloudy, with a low around -3. Wind chill values as low as -20. West wind 6 to 13 mph.

Sunday

Mostly sunny and cold, with a high near 6. West southwest wind 7 to 14 mph.

Sunday Night

Partly cloudy, with a temperature rising to around 4 by 4am. West wind 11 to 16 mph increasing to 24 to 29 mph after midnight.

Monday

Partly sunny and cold, with a high near 15. West wind 25 to 30 mph decreasing to 17 to 22 mph in the morning.

Monday Night

A 50 percent chance of snow. Mostly cloudy, with a temperature rising to around 18 by 5am. West southwest wind 22 to 30 mph.

Tuesday

Snow. Temperature falling to around 12 by 4pm. West wind 25 to 30 mph decreasing to 14 to 19 mph in the afternoon. Chance of precipitation is 80%.

Tuesday Night

Snow likely, mainly before 11pm. Mostly cloudy, with a low around 8. West wind 14 to 17 mph. Chance of precipitation is 70%.

Wednesday

A 30 percent chance of snow. Partly sunny and cold, with a high near 12. West wind 13 to 18 mph.

Wednesday Night

A 20 percent chance of snow. Mostly cloudy, with a temperature rising to around 12 by 10pm. West wind 14 to 19 mph increasing to 24 to 29 mph after midnight.

Thursday

A 40 percent chance of snow. Mostly cloudy and cold, with a high near 15. West wind 21 to 31 mph.