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 the Northeastern Seaboard. 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

45°F

7°C

Humidity	43%
Wind Speed	Calm
Barometer	30.12 in
Dewpoint	23°F (-5°C)
Visibility	10.00 mi
Last update	23 Feb 10:15 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: 33 °F
Partly Cloudy
and Breezy
Tuesday
High: 38 °F
Chance Snow
and Breezy
Tuesday Night
Low: 29 °F
Chance Snow
then
Rain/Snow
Wednesday
High: 44 °F
Snow and
Breezy
Wednesday Night
Low: 33 °F
Mostly Clear
and Breezy
Thursday
High: 52 °F
Sunny and
Breezy
Thursday Night
Low: 38 °F
Mostly Clear
then Mostly
Clear and
Breezy
Friday
High: 51 °F
Mostly Sunny
and Breezy

Detailed Forecast

Today

Partly sunny, with a high near 54. West wind 5 to 7 mph, with gusts as high as 16 mph.

Tonight

Partly cloudy, with a low around 33. Breezy, with a west wind 14 to 22 mph, with gusts as high as 32 mph.

Tuesday

A 30 percent chance of snow, mainly after 11am. Mostly cloudy, with a steady temperature around 38. Breezy, with a northwest wind 15 to 21 mph, with gusts as high as 30 mph.

Tuesday Night

A chance of snow before 5am, then rain, possibly mixed with snow. Low around 29. West wind 6 to 11 mph becoming south after midnight. Winds could gust as high as 17 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Wednesday

Snow. High near 44. Breezy, with a northwest wind 9 to 14 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 36 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Wednesday Night

Mostly clear, with a low around 33. Breezy, with a west wind around 22 mph, with gusts as high as 33 mph.

Thursday

Sunny, with a high near 52. Breezy, with a west wind 16 to 22 mph, with gusts as high as 34 mph.

Thursday Night

Mostly clear, with a low around 38. Breezy, with a west wind 15 to 20 mph, with gusts as high as 28 mph.

Friday

Mostly sunny, with a high near 51. Breezy.

Friday Night

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

Saturday

Snow likely. Mostly cloudy, with a high near 28.