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

Sidney-Richland (KSDY)

Lat: 47.7°NLon: 104.2°WElev: 1985.0ft.

Overcast

36°F

2°C

Humidity	80%
Wind Speed	NW 18 MPH
Barometer	29.68 in (1005.08 mb)
Dewpoint	30°F (-1°C)
Visibility	10.00 mi
Wind Chill	26°F (-3°C)
Last update	02 Dec 12:23 PM MST

More Information:

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

Extended Forecast for

Lambert MT

This Afternoon
High: 34 °F
Chance Snow
Tonight
Low: -6 °F
Chance Snow
and Patchy
Freezing Fog
then Cloudy
Wednesday
High: 10 °F
Gradual
Clearing
Wednesday Night
Low: -2 °F
Mostly Cloudy
Thursday
High: 31 °F
Partly Sunny
Thursday Night
Low: 19 °F
Chance Snow
Friday
High: 29 °F
Chance Snow
Friday Night
Low: 4 °F
Snow Likely
Saturday
High: 17 °F
Chance Snow

Detailed Forecast

This Afternoon

A 30 percent chance of snow, mainly after 3pm. Cloudy, with a high near 34. North wind 13 to 15 mph, with gusts as high as 23 mph. Total daytime snow accumulation of less than a half inch possible.

Tonight

A 40 percent chance of snow, mainly before 9pm. Patchy freezing fog before midnight. Cloudy, with a low around -6. North wind 7 to 11 mph. New snow accumulation of less than a half inch possible.

Wednesday

Cloudy through mid morning, then gradual clearing, with a high near 10. Wind chill values between -5 and -15. Calm wind becoming south southwest around 6 mph in the afternoon.

Wednesday Night

Mostly cloudy, with a low around -2. Wind chill values between -5 and -10. Southwest wind 6 to 9 mph.

Thursday

Partly sunny, with a high near 31. West wind 11 to 16 mph, with gusts as high as 24 mph.

Thursday Night

A 40 percent chance of snow. Mostly cloudy, with a low around 19. West wind 10 to 13 mph, with gusts as high as 21 mph. New snow accumulation of less than one inch possible.

Friday

A 30 percent chance of snow. Mostly cloudy, with a high near 29. Northwest wind 10 to 14 mph, with gusts as high as 23 mph. New snow accumulation of less than a half inch possible.

Friday Night

Snow likely, mainly after 11pm. Cloudy, with a low around 4. North wind around 7 mph becoming east in the evening. Chance of precipitation is 60%.

Saturday

A 50 percent chance of snow. Mostly cloudy, with a high near 17. East northeast wind 7 to 10 mph.

Saturday Night

A 30 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 1. East wind 5 to 8 mph becoming south after midnight.

Sunday

Partly sunny, with a high near 27. Light southwest wind becoming west southwest 5 to 9 mph in the morning.

Sunday Night

Mostly cloudy, with a low around 13.

Monday

Mostly sunny, with a high near 34.