Major Winter Storm to Impact the Mid-Atlantic and Northeast; Inclement Weather in the Pacific Northwest

A major winter storm is expected to bring heavy snow, strong winds, and coastal flooding across the Mid-Atlantic and Northeast that may cause impossible travel conditions and power outages. Blizzard conditions are possible along coastal areas from the DelMarVa Peninsula through southeastern New England. Wet weather and strong winds return to the Pacific Northwest and north-central California. Read More >

Current conditions at

Spearfish / Clyde Ice (KSPF)

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

Fair

27°F

-3°C

Humidity	54%
Wind Speed	E 12 mph
Barometer	30.42 in
Dewpoint	12°F (-11°C)
Visibility	10.00 mi
Wind Chill	16°F (-9°C)
Last update	22 Feb 5:15 pm MST

More Information:

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

Extended Forecast for

5 Miles SE Deadwood SD

Tonight
Low: 22 °F
Mostly Clear
Monday
High: 56 °F
Mostly Sunny
Monday Night
Low: 31 °F
Mostly Cloudy
Tuesday
High: 44 °F
Chance Snow
Tuesday Night
Low: 28 °F
Chance Snow
Wednesday
High: 45 °F
Snow
Wednesday Night
Low: 25 °F
Slight Chance
Snow then
Mostly Clear
Thursday
High: 50 °F
Sunny
Thursday Night
Low: 29 °F
Mostly Clear

Detailed Forecast

Tonight

Mostly clear, with a steady temperature around 22. Wind chill values as low as 11. South wind 5 to 7 mph becoming west after midnight. Winds could gust as high as 21 mph.

Monday

Mostly sunny, with a high near 56. West wind 3 to 6 mph. Winds could gust as high as 18 mph.

Monday Night

Mostly cloudy, with a low around 31. West wind 7 to 10 mph, with gusts as high as 28 mph.

Tuesday

A 30 percent chance of snow, mainly before 11am. Mostly cloudy, with a high near 44. Northwest wind 8 to 11 mph, with gusts as high as 30 mph.

Tuesday Night

A 40 percent chance of snow, mainly after 11pm. Mostly cloudy, with a low around 28. West wind around 6 mph, with gusts as high as 17 mph. New snow accumulation of less than a half inch possible.

Wednesday

Snow. High near 45. Northwest wind 8 to 14 mph, with gusts as high as 33 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

Wednesday Night

A 20 percent chance of snow before 11pm. Mostly clear, with a low around 25. West wind 14 to 16 mph, with gusts as high as 34 mph.

Thursday

Sunny, with a high near 50. West wind 10 to 15 mph, with gusts as high as 34 mph.

Thursday Night

Mostly clear, with a low around 29.

Friday

A slight chance of snow after 11am. Mostly sunny, with a high near 51.

Friday Night

A chance of snow. Mostly cloudy, with a low around 17.

Saturday

A chance of snow. Partly sunny, with a high near 32.