Tracking Late December Winter Storm Expected to Impact the Northern Plains through the Northeast U.S.

A winter storm system will rapidly intensify over the Midwest on Sunday and track through the Great Lakes on Monday. Periods of heavy snow are anticipated across the Upper Great Lakes late Sunday and continuing into Monday. At least 1/10 inch of ice accumulation is expected from a wintry mix across much of the interior Northeast U.S. starting Sunday afternoon. Read More >

Hazardous Weather Conditions

Winter Weather Advisory until December 27, 08:00 PM MST

Current conditions at

LEADORE CREEK (LDOI1)

Lat: 44.70192°NLon: 113.34692°WElev: 6150.0ft.

21°F

-6°C

Humidity	59%
Wind Speed	NW 16 MPH
Barometer	NA
Dewpoint	9°F (-13°C)
Visibility	NA
Wind Chill	7°F (-14°C)
Last update	27 Dec 11:36 AM MST

More Information:

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

Extended Forecast for

26 Miles SW Lima MT

Winter Weather Advisory December 27, 12:36pm until December 27, 08:00pm

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory December 27, 12:36pm until December 27, 08:00pm
NOW until 8:00pm Sat
Winter Weather Advisory
This Afternoon
High: 18 °F
Chance Snow
Tonight
Low: 0 °F
Partly Cloudy
Sunday
High: 13 °F
Sunny
Sunday Night
Low: 6 °F
Mostly Clear
Monday
High: 22 °F
Sunny
Monday Night
Low: 12 °F
Partly Cloudy
Tuesday
High: 25 °F
Partly Sunny
Tuesday Night
Low: 17 °F
Partly Cloudy

Detailed Forecast

This Afternoon

A 40 percent chance of snow, mainly before 4pm. Partly sunny, with a high near 18. Wind chill values as low as -10. West northwest wind 16 to 18 mph, with gusts as high as 25 mph. Total daytime snow accumulation of less than one inch possible.

Tonight

Partly cloudy, with a low around 0. Wind chill values as low as -20. Northwest wind 14 to 20 mph, with gusts as high as 28 mph.

Sunday

Sunny, with a high near 13. Wind chill values as low as -17. West wind 6 to 13 mph, with gusts as high as 18 mph.

Sunday Night

Mostly clear, with a low around 6. Wind chill values as low as -2. West wind around 5 mph.

Monday

Sunny, with a high near 22. West southwest wind around 6 mph.

Monday Night

Partly cloudy, with a low around 12.

Tuesday

Partly sunny, with a high near 25.