Back-to-Back Winter Storms Across the North-Central U.S.; Severe Weather Threat in the Midwest

A late-season winter storm continues to bring heavy snow, significant sleet, and disruptive icing to the Upper Midwest and western Great Lakes into the morning; and will be followed by another storm. Severe thunderstorms continue across the Midwest to the lower Great Lakes through tonight, before bringing a round of freezing rain and sleet Friday morning across northern New England. Read More >

Hazardous Weather Conditions

Current conditions at

Spearfish / Clyde Ice (KSPF)

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

Partly Cloudy and Breezy

39°F

4°C

Humidity	93%
Wind Speed	E 21 G 28 mph
Barometer	29.59 in
Dewpoint	37°F (3°C)
Visibility	10.00 mi
Wind Chill	29°F (-2°C)
Last update	2 Apr 7:15 pm MDT

More Information:

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

Extended Forecast for

4 Miles WSW Lead SD

Winter Storm Warning April 3, 03:00am until April 4, 03:00am

Click here for hazard details and duration

Winter Storm Warning

Tonight
Low: 23 °F
Chance Wintry
Mix
Friday
High: 25 °F⇓
Snow
Friday Night
Low: 18 °F
Snow and
Patchy
Blowing Snow
then Snow
Likely
Saturday
High: 39 °F
Slight Chance
Snow then
Mostly Sunny
Saturday Night
Low: 27 °F
Mostly Clear
Sunday
High: 44 °F
Sunny
Sunday Night
Low: 24 °F
Partly Cloudy
then Slight
Chance Snow
Monday
High: 39 °F
Chance Snow
Monday Night
Low: 26 °F
Slight Chance
Snow

Detailed Forecast

Tonight

A chance of rain showers and snow before 2am, then a chance of snow and freezing rain between 2am and 3am, then a chance of snow after 3am. Some thunder is also possible. Cloudy, with a low around 23. Wind chill values as low as 13. Southwest wind 9 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 50%. Total nighttime snow accumulation of less than a half inch possible.

Friday

Snow. Temperature falling to around 19 by noon. Wind chill values as low as 6. West wind 9 to 14 mph becoming north in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

Friday Night

Snow, mainly before 3am. Patchy blowing snow before midnight. Low around 18. Wind chill values as low as 3. Northwest wind 15 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 6 inches possible.

Saturday

A 20 percent chance of snow before 9am. Mostly sunny, with a high near 39. Wind chill values as low as 6. Northwest wind 13 to 16 mph, with gusts as high as 29 mph.

Saturday Night

Mostly clear, with a low around 27. West wind 10 to 14 mph, with gusts as high as 26 mph.

Sunday

Sunny, with a high near 44. West wind 7 to 10 mph becoming north in the afternoon. Winds could gust as high as 20 mph.

Sunday Night

A 20 percent chance of snow after midnight. Partly cloudy, with a low around 24. North wind 5 to 8 mph becoming south after midnight. Winds could gust as high as 18 mph.

Monday

A chance of snow. Partly sunny, with a high near 39. South wind 5 to 11 mph becoming east in the morning. Winds could gust as high as 26 mph.

Monday Night

A slight chance of snow. Mostly cloudy, with a low around 26.

Tuesday

A slight chance of rain after noon. Mostly sunny, with a high near 56.

Tuesday Night

A slight chance of rain and snow. Partly cloudy, with a low around 34.

Wednesday

A chance of rain and snow. Mostly sunny, with a high near 48.

Wednesday Night

Snow likely. Mostly cloudy, with a low around 24.