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

Sheridan County Airport (KSHR)

Lat: 44.76031°NLon: 106.97411°WElev: 3970.0ft.

Clear

43°F

6°C

Humidity	33%
Wind Speed	WSW 4 MPH
Barometer	29.57 in (1001.36 mb)
Dewpoint	16°F (-9°C)
Visibility	10.00 mi
Wind Chill	41°F (5°C)
Last update	27 Dec 06:00 AM MST

More Information:

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

Extended Forecast for

6 Miles SW Parkman WY

Today
High: 37 °F⇓
Heavy Snow
and Patchy
Blowing Snow
Tonight
Low: 7 °F
Chance Snow
then Partly
Cloudy
Sunday
High: 20 °F
Sunny
Sunday Night
Low: 17 °F⇑
Mostly Clear
Monday
High: 38 °F
Sunny
Monday Night
Low: 31 °F⇑
Increasing
Clouds
Tuesday
High: 44 °F
Mostly Cloudy
Tuesday Night
Low: 34 °F
Partly Cloudy
Wednesday
High: 38 °F⇓
Mostly Sunny

Detailed Forecast

Today

Snow, mainly after 11am. The snow could be heavy at times. Patchy blowing snow after 2pm. Temperature rising to near 37 by 10am, then falling to around 17 during the remainder of the day. Wind chill values as low as zero. Southwest wind 18 to 26 mph becoming north northwest in the afternoon. Winds could gust as high as 44 mph. Chance of precipitation is 80%. Total daytime snow accumulation of around 2 inches.

Tonight

A 30 percent chance of snow before 8pm. Cloudy during the early evening, then gradual clearing, with a low around 7. Wind chill values as low as -5. Northwest wind 10 to 18 mph. New snow accumulation of around an inch possible.

Sunday

Sunny, with a high near 20. Wind chill values as low as -5. Northwest wind 10 to 14 mph.

Sunday Night

Mostly clear, with a temperature rising to around 24 by 5am. Southwest wind 9 to 13 mph.

Monday

Sunny, with a high near 38. Southwest wind 8 to 14 mph becoming west northwest in the afternoon.

Monday Night

Increasing clouds, with a temperature rising to around 34 by 4am. Southwest wind around 10 mph.

Tuesday

Mostly cloudy, with a high near 44. West northwest wind 6 to 10 mph.

Tuesday Night

Partly cloudy, with a low around 34. Southwest wind 8 to 10 mph.

Wednesday

Mostly sunny, with a temperature rising to near 38 by 11am, then falling to around 30 during the remainder of the day. Southwest wind 6 to 10 mph becoming north northwest in the afternoon.

Wednesday Night

Partly cloudy, with a low around 29. West wind 5 to 7 mph becoming south southwest after midnight.

New Year's Day

Mostly sunny, with a high near 45. South wind around 6 mph.

Thursday Night

Mostly cloudy, with a temperature rising to around 38 by 5am. Southwest wind 6 to 8 mph.

Friday

Partly sunny, with a high near 47. Southwest wind 7 to 9 mph.