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 >

Current conditions at

Homestake Pass (MTHOM)

Lat: 45.91888°NLon: 112.40194°WElev: 6384.0ft.

unknown precip

19°F

-7°C

Humidity	81%
Wind Speed	SW 9 MPH
Barometer	NA
Dewpoint	14°F (-10°C)
Visibility	NA
Wind Chill	8°F (-13°C)
Last update	27 Dec 06:45 AM MST

More Information:

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

Extended Forecast for

Detailed Forecast

Today

A chance of snow before 3pm, then a slight chance of snow after 4pm. Widespread blowing snow, mainly before 11am. Partly sunny, with a temperature rising to near 9 by 9am, then falling to around 1 during the remainder of the day. Wind chill values as low as -20. Windy, with a west wind 22 to 31 mph, with gusts as high as 44 mph. Chance of precipitation is 40%. Total daytime snow accumulation of less than one inch possible.

Tonight

Patchy blowing snow before 11pm. Mostly clear, with a low around -5. Wind chill values as low as -25. West northwest wind 14 to 21 mph, with gusts as high as 30 mph.

Sunday

Sunny, with a high near 7. Wind chill values as low as -25. West wind 9 to 13 mph.

Sunday Night

Mostly clear, with a low around 5. Wind chill values as low as -10. West southwest wind 9 to 14 mph, with gusts as high as 20 mph.

Monday

Mostly sunny, with a high near 17. Southwest wind 10 to 14 mph, with gusts as high as 20 mph.

Monday Night

Mostly cloudy, with a low around 14. West southwest wind 10 to 13 mph.

Tuesday

Partly sunny, with a high near 21. West southwest wind 9 to 13 mph.

Tuesday Night

Mostly cloudy, with a low around 17. West southwest wind 9 to 13 mph.