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 >

Current conditions at

Sioux Pass MT-16 MP 21 (MTSOO)

Lat: 47.91973°NLon: 104.32619°WElev: 2480.0ft.

unknown precip

30°F

-1°C

Humidity	89%
Wind Speed	NNW 16 MPH
Barometer	NA
Dewpoint	27°F (-3°C)
Visibility	NA
Wind Chill	19°F (-7°C)
Last update	02 Dec 02:00 PM MST

More Information:

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

Extended Forecast for

9 Miles WNW Lambert MT

This Afternoon
High: 34 °F
Slight Chance
Snow
Tonight
Low: -4 °F
Chance Snow
and Patchy
Freezing Fog
then Cloudy
Wednesday
High: 8 °F
Becoming
Sunny
Wednesday Night
Low: 0 °F
Mostly Cloudy
Thursday
High: 30 °F
Mostly Cloudy
then Patchy
Freezing Fog
Thursday Night
Low: 19 °F
Chance Snow
and Patchy
Freezing Fog
Friday
High: 28 °F
Slight Chance
Snow
Friday Night
Low: 6 °F
Snow Likely
Saturday
High: 14 °F
Chance Snow
then Slight
Chance Snow

Detailed Forecast

This Afternoon

A 20 percent chance of snow. Cloudy, with a high near 34. North wind around 15 mph, with gusts as high as 23 mph.

Tonight

A 50 percent chance of snow, mainly before 10pm. Patchy freezing fog before 10pm. Cloudy, with a low around -4. North wind 5 to 14 mph, with gusts as high as 21 mph. New snow accumulation of less than a half inch possible.

Wednesday

Cloudy through mid morning, then gradual clearing, with a high near 8. Wind chill values between -10 and zero. Calm wind becoming south 5 to 7 mph in the afternoon.

Wednesday Night

Mostly cloudy, with a low around 0. Wind chill values between -10 and zero. South wind 7 to 13 mph, with gusts as high as 18 mph.

Thursday

Patchy freezing fog after 5pm. Mostly cloudy, with a high near 30. West wind 14 to 17 mph, with gusts as high as 28 mph.

Thursday Night

A 40 percent chance of snow. Patchy freezing fog before 8pm, then patchy freezing fog after 11pm. Cloudy, with a low around 19. West wind 11 to 15 mph, with gusts as high as 23 mph. New snow accumulation of less than a half inch possible.

Friday

A 20 percent chance of snow. Cloudy, with a high near 28. Northwest wind 10 to 16 mph, with gusts as high as 25 mph.

Friday Night

Snow likely, mainly after 11pm. Cloudy, with a low around 6. East wind 7 to 11 mph. Chance of precipitation is 60%.

Saturday

A 50 percent chance of snow, mainly before 11am. Cloudy, with a high near 14. East wind around 11 mph.

Saturday Night

A 20 percent chance of snow. Cloudy, with a low around 1. Southeast wind 6 to 8 mph.

Sunday

Mostly cloudy, with a high near 24. West southwest wind 6 to 8 mph.

Sunday Night

A slight chance of snow. Mostly cloudy, with a low around 13.