Tracking Late December Winter Storm Expected to Impact the Northern Plains through the Northeast U.S.

A winter storm system will rapidly intensify over the Midwest on Sunday and track through the Great Lakes on Monday. Periods of heavy snow are anticipated across the Upper Great Lakes late Sunday and continuing into Monday. At least 1/10 inch of ice accumulation is expected from a wintry mix across much of the interior Northeast U.S. starting Sunday afternoon. Read More >

Hazardous Weather Conditions

Winter Weather Advisory in effect from December 27, 08:00 AM MST until December 27, 11:00 PM MST

Current conditions at

Big Timber Airport (K6S0)

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

Overcast

39°F

4°C

Humidity	41%
Wind Speed	WSW 8 MPH
Barometer	29.51 in (999.32 mb)
Dewpoint	17°F (-8°C)
Visibility	10.00 mi
Wind Chill	33°F (1°C)
Last update	27 Dec 06:55 AM MST

More Information:

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

Extended Forecast for

14 Miles SW Big Timber MT

Winter Weather Advisory December 27, 08:00am until December 27, 11:00pm

Click here for hazard details and duration

Winter Weather Advisory

Today
High: 34 °F⇓
Snow and
Patchy
Blowing Snow
Tonight
Low: 10 °F
Slight Chance
Snow then
Partly Cloudy
Sunday
High: 27 °F
Sunny
Sunday Night
Low: 21 °F⇑
Mostly Clear
Monday
High: 40 °F
Mostly Sunny
Monday Night
Low: 32 °F
Mostly Cloudy
Tuesday
High: 44 °F
Mostly Cloudy
Tuesday Night
Low: 32 °F
Mostly Cloudy
Wednesday
High: 47 °F
Partly Sunny

Detailed Forecast

Today

Snow, mainly before noon. Patchy blowing snow before 2pm. Temperature rising to near 34 by 11am, then falling to around 21 during the remainder of the day. West wind 16 to 26 mph, with gusts as high as 40 mph. Chance of precipitation is 80%. Total daytime snow accumulation of around an inch possible.

Tonight

A 20 percent chance of snow before 10pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 10. Wind chill values as low as -5. West wind 8 to 11 mph.

Sunday

Sunny, with a high near 27. Wind chill values as low as -5. West southwest wind 14 to 16 mph.

Sunday Night

Mostly clear, with a temperature rising to around 24 by 5am. West southwest wind around 14 mph.

Monday

Mostly sunny, with a high near 40. West southwest wind 14 to 17 mph.

Monday Night

Mostly cloudy, with a steady temperature around 32. West southwest wind 14 to 16 mph.

Tuesday

Mostly cloudy, with a high near 44. West southwest wind around 14 mph.

Tuesday Night

Mostly cloudy, with a low around 32. Southwest wind around 14 mph.