Winter Storm in the Central Appalachians through the Northeast; Heavy Snow in the Great Basin and Rockies

A winter storm will impact the central Appalachians to the Northeast through the night. Accumulating snow is expected for interior New England and the northern Mid-Atlantic. Scattered showers and occasional thunderstorms will persist across Florida and the Southeast coast. Locally heavy mountain snow is expected in the Great Basin and Rockies over the next couple of days. Read More >

Hazardous Weather Conditions

Winter Weather Advisory in effect from December 1, 02:00 PM MST until December 2, 05:00 PM MST

Current conditions at

JETTE (JETM8)

Lat: 47.76706°NLon: 114.23378°WElev: 3593.0ft.

32°F

0°C

Humidity	93%
Wind Speed	NNW 0 MPH
Barometer	NA
Dewpoint	30°F (-1°C)
Visibility	NA
Last update	02 Dec 02:43 PM MST

More Information:

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

Extended Forecast for

Swan Lake MT

Winter Weather Advisory until December 2, 05:00pm

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory until December 2, 05:00pm
NOW until 5:00pm Tue
Winter Weather Advisory
This Afternoon
High: 32 °F
Snow Likely
Tonight
Low: 22 °F
Slight Chance
Snow
Wednesday
High: 32 °F
Patchy
Freezing Fog
then Chance
Snow
Wednesday Night
Low: 26 °F
Snow Likely
Thursday
High: 35 °F
Snow
Thursday Night
Low: 30 °F
Snow Likely
Friday
High: 38 °F
Heavy Snow
then
Rain/Snow
Friday Night
Low: 33 °F
Wintry Mix

Detailed Forecast

This Afternoon

Snow likely, mainly before 4pm. Mostly cloudy, with a high near 32. Calm wind. Chance of precipitation is 60%. Total daytime snow accumulation of 1 to 3 inches possible.

Tonight

A 20 percent chance of snow. Mostly cloudy, with a low around 22. Calm wind.

Wednesday

A 30 percent chance of snow, mainly after 4pm. Patchy freezing fog between 9am and 10am. Mostly cloudy, with a high near 32. Calm wind becoming south around 5 mph in the afternoon. New snow accumulation of less than a half inch possible.

Wednesday Night

Snow likely, mainly after 11pm. Mostly cloudy, with a low around 26. East southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Thursday

Snow. High near 35. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

Thursday Night

Snow likely. Cloudy, with a low around 30. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.

Friday

Snow before 2pm, then rain, possibly mixed with snow. The snow could be heavy at times. High near 38. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

Friday Night

Rain, possibly mixed with snow before 11pm, then rain and snow, possibly mixed with freezing rain. Snow level 4400 feet. Cloudy, with a low around 33.

Saturday

Rain and snow, possibly mixed with freezing rain before 8am, then rain, possibly mixed with snow between 8am and 11am, then rain after 11am. Snow level 4400 feet. Cloudy, with a high near 39.

Saturday Night

Rain likely before 11pm, then rain likely, possibly mixed with snow. Snow level 4100 feet. Cloudy, with a low around 33.

Sunday

Rain and snow. Snow level 4100 feet. Cloudy, with a high near 41.

Sunday Night

Rain, possibly mixed with snow. Snow level 4300 feet. Mostly cloudy, with a low around 35.

Monday

A chance of rain and snow. Snow level 4000 feet. Mostly cloudy, with a high near 42.

Monday Night

Rain and snow likely. Snow level 4400 feet. Mostly cloudy, with a low around 36.

Tuesday

Rain, possibly mixed with snow. Mostly cloudy, with a high near 43.