National Weather Service

News Headlines

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.
Thanksgiving Climatology

Current conditions at

Big Timber Airport (K6S0)

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

Overcast

36°F

2°C

Humidity	64%
Wind Speed	E 8 MPH
Barometer	30.18 in (1022.01 mb)
Dewpoint	25°F (-4°C)
Visibility	10.00 mi
Wind Chill	30°F (-1°C)
Last update	27 Nov 02:15 PM MST

More Information:

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

Extended Forecast for

16 Miles E Wilsall MT

Thanksgiving Day
High: 22 °F
Slight Chance
Snow
Tonight
Low: 21 °F
Heavy Snow
Friday
High: 21 °F⇓
Heavy Snow
and Areas
Blowing Snow
Friday Night
Low: -8 °F
Snow Likely
and Patchy
Blowing Snow
Saturday
High: 3 °F
Cold
Saturday Night
Low: -6 °F
Mostly Cloudy
Sunday
High: 6 °F
Cold
Sunday Night
Low: 0 °F⇑
Partly Cloudy
Monday
High: 15 °F
Cold

Detailed Forecast

Thanksgiving Day

A slight chance of snow between 3pm and 5pm. Mostly cloudy, with a high near 22. West southwest wind around 8 mph. Chance of precipitation is 20%.

Tonight

A 40 percent chance of snow, mainly between 7pm and 5am. The snow could be heavy at times. Mostly cloudy, with a steady temperature around 21. West wind 8 to 15 mph. New snow accumulation of around 3 inches.

Friday

Snow, mainly after 8am. The snow could be heavy at times. Areas of blowing snow after 2pm. Areas of freezing fog after 2pm. Temperature falling to around 6 by 5pm. Wind chill values as low as -15. West wind 11 to 17 mph. Chance of precipitation is 100%. New snow accumulation of around 7 inches.

Friday Night

Snow likely, mainly before 11pm. Patchy blowing snow before 2am. Mostly cloudy, with a low around -8. Wind chill values as low as -30. West northwest wind 17 to 21 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

Saturday

Mostly sunny and cold, with a high near 3. West wind 6 to 14 mph.

Saturday Night

Mostly cloudy, with a low around -6. West wind 6 to 10 mph.

Sunday

Mostly sunny and cold, with a high near 6. West southwest wind 7 to 10 mph.

Sunday Night

Partly cloudy, with a temperature rising to around 3 by 9pm. West wind 10 to 20 mph.

Monday

Partly sunny and cold, with a high near 15. West wind 14 to 22 mph.

Monday Night

A 50 percent chance of snow, mainly after 11pm. Mostly cloudy, with a temperature rising to around 18 by 4am. West wind 17 to 22 mph.

Tuesday

Snow. The snow could be heavy at times. High near 18. West southwest wind 13 to 22 mph. Chance of precipitation is 80%.

Tuesday Night

Snow likely. Cloudy, with a low around 9. West wind around 14 mph. Chance of precipitation is 70%.

Wednesday

A 40 percent chance of snow. Cloudy, then gradually becoming mostly sunny and cold, with a temperature rising to near 12 by 11am, then falling to around 6 during the remainder of the day. West northwest wind 9 to 14 mph.