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
Extended Forecast for

3 Miles S Whitewood SD

  • Today

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

    High: 54 °F

    Partly Sunny

  • Tonight

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

    Low: 33 °F

    Partly Cloudy
    and Breezy

  • Tuesday

    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.

    High: 38 °F

    Chance Snow
    and Breezy

  • Tuesday Night

    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.

    Low: 29 °F

    Chance Snow
    then
    Rain/Snow

  • Wednesday

    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.

    High: 44 °F

    Snow and
    Breezy

  • Wednesday Night

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

    Low: 33 °F

    Mostly Clear
    and Breezy

  • Thursday

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

    High: 52 °F

    Sunny and
    Breezy

  • Thursday Night

    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.

    Low: 38 °F

    Mostly Clear
    then Mostly
    Clear and
    Breezy

  • Friday

    Friday: Mostly sunny, with a high near 51. Breezy.

    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.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 14.
Sunday
A chance of snow. Partly sunny, with a high near 35.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Whitewood SD
 44.42°N 103.63°W (Elev. 4800 ft)
8:36 am MST Feb 23, 2026
10am MST Feb 23, 2026-6pm MST Mar 1, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database