Heavy Rain and Mountain Snow Lingers in California; Winter Storm Impacting the Great Lakes and Northeast U.S.

An atmospheric river will wind down through today across California with lingering heavy rainfall, heavy mountain snow, and gusty winds. A wintry mix of freezing rain, sleet, and snow will cause hazardous travel conditions for the Great Lakes into the northern Mid-Atlantic and southern New England today through Saturday morning. Areas of tree damage and power outages are possible. Read More >

Current conditions at

Big Timber Airport (K6S0)

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

Mostly Cloudy

37°F

3°C

Humidity	86%
Wind Speed	WSW 14 MPH
Barometer	29.76 in (1007.79 mb)
Dewpoint	34°F (1°C)
Visibility	10.00 mi
Wind Chill	28°F (-2°C)
Last update	26 Dec 05:15 AM MST

More Information:

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

Extended Forecast for

2 Miles WNW Harlowton MT

Today
High: 51 °F
Mostly Sunny
Tonight
Low: 22 °F
Mostly Clear
then Slight
Chance Snow
Saturday
High: 29 °F⇓
Chance Snow
Saturday Night
Low: 9 °F
Partly Cloudy
Sunday
High: 28 °F
Mostly Sunny
Sunday Night
Low: 17 °F
Mostly Clear
Monday
High: 41 °F
Mostly Sunny
Monday Night
Low: 32 °F
Mostly Cloudy
Tuesday
High: 46 °F
Mostly Cloudy

Detailed Forecast

Today

Mostly sunny, with a high near 51. West southwest wind 11 to 16 mph increasing to 23 to 28 mph in the afternoon. Winds could gust as high as 39 mph.

Tonight

A slight chance of snow between 3am and 4am. Partly cloudy, with a low around 22. West southwest wind 21 to 23 mph, with gusts as high as 38 mph. Chance of precipitation is 20%.

Saturday

A 50 percent chance of snow. Partly sunny, with a temperature rising to near 29 by 10am, then falling to around 11 during the remainder of the day. Wind chill values as low as -5. West wind 24 to 29 mph becoming north northwest in the afternoon. Winds could gust as high as 39 mph. New snow accumulation of less than a half inch possible.

Saturday Night

Partly cloudy, with a steady temperature around 9. Wind chill values as low as -10. North wind 10 to 20 mph.

Sunday

Mostly sunny, with a high near 28. West wind 10 to 18 mph.

Sunday Night

Mostly clear, with a low around 17. West wind 14 to 18 mph.

Monday

Mostly sunny, with a high near 41. West wind 18 to 23 mph.

Monday Night

Mostly cloudy, with a steady temperature around 32. West wind around 18 mph.

Tuesday

Mostly cloudy, with a high near 46. West wind 18 to 20 mph.