Stormy Weather for Northern U.S., Alaska and Hawaii

A powerful storm system will produce a swath of heavy snow and high winds across the Northern U.S. on Sunday from the northern Plains to the Upper Great Lakes. Meanwhile, a major winter storm will hammer the Alaskan West Coast and Western Interior on Sunday with blizzard warnings in effect. Finally, a developing Kona low will produce numerous hazards for Hawaii through early this week. Read More >

Current conditions at

Spearfish / Clyde Ice (KSPF)

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

Overcast

25°F

-4°C

Humidity 100%
Wind Speed SE 7 mph
Barometer 29.67 in
Dewpoint 25°F (-4°C)
Visibility 9.00 mi
Wind Chill17°F (-8°C)
Last update 4 Dec 10:55 pm MST
Extended Forecast for

3 Miles WNW Whitewood SD

High Wind Warning December 5, 05:00am until December 5, 05:00pm
Click here for hazard details and duration
High Wind Warning
  • Tonight

    Tonight: A 30 percent chance of rain after 5am.  Increasing clouds, with a temperature rising to around 43 by 1am. Blustery, with a northwest wind 9 to 14 mph increasing to 18 to 23 mph after midnight. Winds could gust as high as 32 mph.

    Chance Rain
    and Blustery

    Low: 30 °F

  • Sunday

    Sunday: A 40 percent chance of snow, mainly before 11am.  Cloudy, then gradually becoming mostly sunny, with a temperature falling to around 22 by 5pm. Wind chill values as low as 6. Windy, with a northwest wind 34 to 39 mph decreasing to 26 to 31 mph in the afternoon. Winds could gust as high as 55 mph.

    Chance Snow
    and Windy

    High: 34 °F

  • Sunday
    Night

    Sunday Night: Cloudy during the early evening, then gradual clearing, with a low around 13. Wind chill values as low as -1. Blustery, with a northwest wind 13 to 21 mph, with gusts as high as 29 mph.

    Mostly Cloudy
    and Blustery
    then Partly
    Cloudy

    Low: 13 °F

  • Monday

    Monday: Increasing clouds, with a high near 27. Wind chill values as low as 1. West wind 7 to 11 mph becoming east in the morning. Winds could gust as high as 17 mph.

    Increasing
    Clouds

    High: 27 °F

  • Monday
    Night

    Monday Night: A 20 percent chance of snow before 11pm.  Mostly cloudy, with a low around 15. Southeast wind 7 to 11 mph becoming northwest after midnight. Winds could gust as high as 23 mph.

    Slight Chance
    Snow then
    Mostly Cloudy

    Low: 15 °F

  • Tuesday

    Tuesday: Partly sunny, with a high near 28. West wind 7 to 13 mph, with gusts as high as 22 mph.

    Partly Sunny

    High: 28 °F

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 18.

    Partly Cloudy

    Low: 18 °F

  • Wednesday

    Wednesday: Partly sunny, with a high near 43.

    Partly Sunny

    High: 43 °F

  • Wednesday
    Night

    Wednesday Night: A slight chance of snow after 11pm.  Mostly cloudy, with a low around 28.

    Slight Chance
    Snow

    Low: 28 °F

Detailed Forecast

Tonight
A 30 percent chance of rain after 5am. Increasing clouds, with a temperature rising to around 43 by 1am. Blustery, with a northwest wind 9 to 14 mph increasing to 18 to 23 mph after midnight. Winds could gust as high as 32 mph.
Sunday
A 40 percent chance of snow, mainly before 11am. Cloudy, then gradually becoming mostly sunny, with a temperature falling to around 22 by 5pm. Wind chill values as low as 6. Windy, with a northwest wind 34 to 39 mph decreasing to 26 to 31 mph in the afternoon. Winds could gust as high as 55 mph.
Sunday Night
Cloudy during the early evening, then gradual clearing, with a low around 13. Wind chill values as low as -1. Blustery, with a northwest wind 13 to 21 mph, with gusts as high as 29 mph.
Monday
Increasing clouds, with a high near 27. Wind chill values as low as 1. West wind 7 to 11 mph becoming east in the morning. Winds could gust as high as 17 mph.
Monday Night
A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around 15. Southeast wind 7 to 11 mph becoming northwest after midnight. Winds could gust as high as 23 mph.
Tuesday
Partly sunny, with a high near 28. West wind 7 to 13 mph, with gusts as high as 22 mph.
Tuesday Night
Partly cloudy, with a low around 18.
Wednesday
Partly sunny, with a high near 43.
Wednesday Night
A slight chance of snow after 11pm. Mostly cloudy, with a low around 28.
Thursday
A slight chance of snow. Partly sunny, with a high near 39.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 22.
Friday
A chance of snow. Mostly cloudy, with a high near 29.
Friday Night
Mostly cloudy, with a low around 16.
Saturday
Sunny, with a high near 33.
Click Map For Forecast
Point Forecast:
3 Miles WNW Whitewood SD
 44.49°N 103.7°W (Elev. 3730 ft)
10:50 pm MST Dec 4, 2021
11pm MST Dec 4, 2021-6pm MST Dec 11, 2021
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database