Significant Winter Storm to Bring Heavy Snow and Ice Impacts; Dangerously Cold Temperatures Expands Across the East; Severe Storm Threat in the Gulf States Sunday

A significant winter storm is underway, bringing widespread heavy snow, sleet, and freezing rain from the Southern Rockies to New England through Monday. Extremely cold air will follow, prolonging dangerous travel and infrastructure impacts into next week. Severe thunderstorms may produce damaging gusts and tornadoes across the eastern Gulf Coast states Sunday morning and afternoon. Read More >

Current conditions at

Spearfish / Clyde Ice (KSPF)

Lat: 44.48°NLon: 103.78°WElev: 3898ft.

Mostly Cloudy

3°F

-16°C

Humidity	66%
Wind Speed	NW 13 mph
Barometer	30.20 in
Dewpoint	-6°F (-21°C)
Visibility	10.00 mi
Wind Chill	-14°F (-26°C)
Last update	25 Jan 1:55 pm MST

More Information:

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

Extended Forecast for

3 Miles S Whitewood SD

This Afternoon
High: 0 °F
Scattered
Flurries
Tonight
Low: -1 °F⇑
Mostly Clear
Monday
High: 36 °F
Sunny and
Breezy
Monday Night
Low: 18 °F
Partly Cloudy
and Breezy
then Mostly
Cloudy
Tuesday
High: 31 °F
Partly Sunny
Tuesday Night
Low: 29 °F
Mostly Clear
Wednesday
High: 36 °F
Mostly Sunny
Wednesday Night
Low: 23 °F
Mostly Cloudy
Thursday
High: 33 °F
Chance Snow

Detailed Forecast

This Afternoon

Scattered flurries. Mostly sunny and cold, with a high near 0. Wind chill values as low as -18. Northwest wind 10 to 13 mph, with gusts as high as 23 mph.

Tonight

Mostly clear, with a temperature rising to around 15 by 5am. Wind chill values as low as -18. West wind 9 to 14 mph, with gusts as high as 24 mph.

Monday

Sunny, with a high near 36. Wind chill values as low as 5. Breezy, with a west wind 21 to 25 mph, with gusts as high as 39 mph.

Monday Night

Partly cloudy, with a low around 18. Wind chill values as low as 8. Breezy, with a west wind 15 to 20 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 30 mph.

Tuesday

Partly sunny, with a high near 31. Northwest wind 6 to 9 mph, with gusts as high as 18 mph.

Tuesday Night

Mostly clear, with a steady temperature around 29. West wind 10 to 17 mph, with gusts as high as 25 mph.

Wednesday

Mostly sunny, with a high near 36. West wind 6 to 15 mph becoming east in the afternoon. Winds could gust as high as 23 mph.

Wednesday Night

Mostly cloudy, with a low around 23. South wind 6 to 9 mph becoming west after midnight. Winds could gust as high as 15 mph.

Thursday

A chance of snow, mainly after 11am. Partly sunny, with a high near 33.

Thursday Night

A chance of snow. Mostly cloudy, with a low around 16.