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

ONION PARK (ONPM8)

Lat: 46.91348°NLon: 110.8536°WElev: 7410.0ft.

-11°F

-24°C

Humidity	81%
Wind Speed	NA NA MPH
Barometer	NA
Dewpoint	-15°F (-26°C)
Visibility	NA
Last update	28 Dec 12:00 AM MST

More Information:

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

Extended Forecast for

5 Miles NW Neihart MT

Overnight
Low: -8 °F
Mostly Clear
Sunday
High: 16 °F
Sunny
Sunday Night
Low: 13 °F⇑
Mostly Clear
Monday
High: 28 °F
Sunny
Monday Night
Low: 24 °F
Partly Cloudy
Tuesday
High: 35 °F
Mostly Sunny
Tuesday Night
Low: 29 °F
Partly Cloudy
Wednesday
High: 42 °F
Mostly Sunny
Wednesday Night
Low: 32 °F
Partly Cloudy

Detailed Forecast

Overnight

Mostly clear, with a low around -8. Wind chill values as low as -20. West southwest wind 7 to 9 mph.

Sunday

Sunny, with a high near 16. Wind chill values as low as -20. West southwest wind 9 to 11 mph, with gusts as high as 20 mph.

Sunday Night

Mostly clear, with a temperature rising to around 17 by 4am. Wind chill values as low as zero. Southwest wind 11 to 14 mph, with gusts as high as 23 mph.

Monday

Sunny, with a high near 28. Southwest wind 11 to 13 mph, with gusts as high as 23 mph.

Monday Night

Partly cloudy, with a low around 24. Southwest wind 9 to 11 mph, with gusts as high as 22 mph.

Tuesday

Mostly sunny, with a high near 35. Southwest wind 7 to 9 mph, with gusts as high as 18 mph.

Tuesday Night

Partly cloudy, with a low around 29. Southwest wind 9 to 11 mph, with gusts as high as 23 mph.

Wednesday

Mostly sunny, with a high near 42. Southwest wind around 10 mph, with gusts as high as 22 mph.

Wednesday Night

Partly cloudy, with a low around 32.