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 >

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.

Clear

37°F

3°C

Humidity	47%
Wind Speed	WSW 12 MPH
Barometer	29.56 in (1001.02 mb)
Dewpoint	19°F (-7°C)
Visibility	10.00 mi
Wind Chill	29°F (-2°C)
Last update	26 Dec 10:55 PM MST

More Information:

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

Extended Forecast for

Nye MT

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

Click here for hazard details and duration

Winter Weather Advisory

Tonight
Low: 28 °F
Chance Snow
Showers
Saturday
High: 34 °F⇓
Snow Showers
and Patchy
Blowing Snow
Saturday Night
Low: 11 °F
Chance Snow
Showers then
Partly Cloudy
Sunday
High: 31 °F
Sunny
Sunday Night
Low: 18 °F
Mostly Clear
Monday
High: 43 °F
Sunny
Monday Night
Low: 30 °F
Partly Cloudy
Tuesday
High: 48 °F
Mostly Cloudy
Tuesday Night
Low: 32 °F
Mostly Cloudy

Detailed Forecast

Tonight

A 30 percent chance of snow showers, mainly after 4am. Partly cloudy, with a low around 28. Southwest wind 30 to 32 mph, with gusts as high as 45 mph. Total nighttime snow accumulation of less than a half inch possible.

Saturday

Snow showers. Patchy blowing snow before 2pm. Temperature falling to around 19 by 5pm. West wind 24 to 29 mph decreasing to 13 to 18 mph in the afternoon. Winds could gust as high as 40 mph. Chance of precipitation is 80%. New snow accumulation of around 2 inches.

Saturday Night

A 50 percent chance of snow showers before 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 11. West northwest wind 5 to 9 mph becoming calm. New snow accumulation of less than a half inch possible.

Sunday

Sunny, with a high near 31. West wind 6 to 10 mph.

Sunday Night

Mostly clear, with a low around 18. Southwest wind around 9 mph.

Monday

Sunny, with a high near 43. Southwest wind around 10 mph.

Monday Night

Partly cloudy, with a low around 30. Southwest wind around 10 mph.

Tuesday

Mostly cloudy, with a high near 48. Southwest wind around 9 mph.

Tuesday Night

Mostly cloudy, with a low around 32. Southwest wind around 9 mph.