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

18°F

-8°C

Humidity	79%
Wind Speed	S 5 mph
Barometer	30.17 in
Dewpoint	12°F (-11°C)
Visibility	10.00 mi
Wind Chill	11°F (-12°C)
Last update	23 Feb 5:35 am MST

More Information:

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

Extended Forecast for

3 Miles S Whitewood SD

Today
High: 54 °F
Partly Sunny
Tonight
Low: 35 °F
Mostly Cloudy
and Breezy
Tuesday
High: 40 °F
Slight Chance
Snow and
Breezy then
Mostly Cloudy
Tuesday Night
Low: 29 °F
Chance Snow
Wednesday
High: 44 °F
Rain/Snow
Likely and
Breezy
Wednesday Night
Low: 33 °F
Breezy.
Slight Chance
Snow then
Mostly Clear
Thursday
High: 50 °F
Sunny and
Breezy
Thursday Night
Low: 37 °F
Mostly Clear
Friday
High: 51 °F
Slight Chance
Snow and
Breezy

Detailed Forecast

Today

Partly sunny, with a high near 54. Light and variable wind becoming west around 6 mph in the morning. Winds could gust as high as 18 mph.

Tonight

Mostly cloudy, with a low around 35. Breezy, with a west wind 11 to 16 mph increasing to 17 to 22 mph after midnight. Winds could gust as high as 30 mph.

Tuesday

A 20 percent chance of snow before 11am. Mostly cloudy, with a high near 40. Breezy, with a west wind 15 to 22 mph, with gusts as high as 30 mph.

Tuesday Night

A 40 percent chance of snow after 11pm. Mostly cloudy, with a low around 29. West wind 6 to 10 mph becoming south after midnight. Winds could gust as high as 17 mph. Little or no snow accumulation expected.

Wednesday

Snow likely before 8am, then snow likely, possibly mixed with rain. Partly sunny, with a high near 44. Breezy, with a west wind 10 to 15 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 36 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

Wednesday Night

A 20 percent chance of snow before 11pm. Mostly clear, with a low around 33. Breezy, with a west wind around 24 mph, with gusts as high as 34 mph.

Thursday

Sunny, with a high near 50. Breezy, with a west wind 17 to 23 mph, with gusts as high as 37 mph.

Thursday Night

Mostly clear, with a low around 37. West wind 13 to 17 mph, with gusts as high as 29 mph.

Friday

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

Friday Night

A chance of snow. Mostly cloudy, with a low around 18.

Saturday

A chance of snow. Mostly cloudy, with a high near 27.