Powerful Winter Storm Pounding Parts Of The Northeast and Great Lakes

A powerful winter storm is organizing near the eastern Great Lakes and will slowly lift through southeastern Canada over the next day. Heavy snow and gusty winds will wallop areas from western and Upstate New York into northern New England. Then extremely heavy lake effect snow will pound areas downwind of the Great Lakes, especially off Lakes Erie and Ontario, through Saturday afternoon. Read More >

Current conditions at

Spearfish / Clyde Ice (KSPF)

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

Light Snow

32°F

0°C

Humidity 100%
Wind Speed W 9 mph
Barometer 30.03 in
Dewpoint 32°F (0°C)
Visibility 4.00 mi
Wind Chill24°F (-4°C)
Last update 27 Feb 3:55 am MST
Extended Forecast for

9 Miles SW North Spearfish SD

Winter Weather Advisory until February 27, 11:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until February 27, 11:00am

    NOW until
    11:00am Thu

    Winter Weather Advisory

  • Overnight

    Overnight: Snow.  Steady temperature around 29. Northwest wind around 16 mph, with gusts as high as 23 mph.  Chance of precipitation is 100%. Total nighttime snow accumulation of 1 to 3 inches possible.

    Snow

    Low: 29 °F

  • Thursday

    Thursday: Snow, mainly before 10am.  Patchy blowing snow between 10am and 3pm. High near 33. Breezy, with a northwest wind 16 to 20 mph, with gusts as high as 28 mph.  Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.

    Snow and
    Patchy
    Blowing Snow

    High: 33 °F

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a steady temperature around 30. West wind 14 to 16 mph, with gusts as high as 23 mph.

    Partly Cloudy

    Low: 30 °F

  • Friday

    Friday: Sunny, with a high near 41. West wind 11 to 14 mph, with gusts as high as 20 mph.

    Sunny

    High: 41 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 25. Southwest wind 9 to 14 mph, with gusts as high as 20 mph.

    Mostly Clear

    Low: 25 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 46. West wind 7 to 13 mph.

    Mostly Sunny

    High: 46 °F

  • Saturday
    Night

    Saturday Night: Mostly cloudy, with a low around 25.

    Mostly Cloudy

    Low: 25 °F

  • Sunday

    Sunday: A chance of snow.  Cloudy, with a high near 32.

    Chance Snow

    High: 32 °F

Detailed Forecast

Overnight
Snow. Steady temperature around 29. Northwest wind around 16 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 1 to 3 inches possible.
Thursday
Snow, mainly before 10am. Patchy blowing snow between 10am and 3pm. High near 33. Breezy, with a northwest wind 16 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.
Thursday Night
Partly cloudy, with a steady temperature around 30. West wind 14 to 16 mph, with gusts as high as 23 mph.
Friday
Sunny, with a high near 41. West wind 11 to 14 mph, with gusts as high as 20 mph.
Friday Night
Mostly clear, with a low around 25. Southwest wind 9 to 14 mph, with gusts as high as 20 mph.
Saturday
Mostly sunny, with a high near 46. West wind 7 to 13 mph.
Saturday Night
Mostly cloudy, with a low around 25.
Sunday
A chance of snow. Cloudy, with a high near 32.
Sunday Night
A slight chance of snow before 11pm. Cloudy, then gradually becoming partly cloudy, with a low around 17.
Monday
Mostly sunny, with a high near 34.
Monday Night
Mostly cloudy, with a low around 23.
Tuesday
A chance of rain and snow. Mostly cloudy, with a high near 37.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 18.
Wednesday
A chance of snow. Mostly cloudy, with a high near 28.
Click Map For Forecast
Point Forecast:
9 Miles SW North Spearfish SD
 44.41°N 104.02°W (Elev. 5600 ft)
3:50 am MST Feb 27, 2020
4am MST Feb 27, 2020-6pm MST Mar 4, 2020
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database