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.

Fog/Mist

32°F

0°C

Humidity	100%
Wind Speed	E 8 mph
Barometer	29.74 in
Dewpoint	32°F (0°C)
Visibility	2.00 mi
Wind Chill	25°F (-4°C)
Last update	3 Apr 2:35 am MDT

More Information:

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

Extended Forecast for

10 Miles SSE Colony WY

Winter Storm Warning until April 4, 03:00am

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning until April 4, 03:00am
NOW until 3:00am Sat
Winter Storm Warning
Overnight
Low: 29 °F
Wintry Mix
Likely
Friday
High: 32 °F
Snow
Friday Night
Low: 22 °F
Snow then
Chance Snow
Saturday
High: 50 °F
Decreasing
Clouds
Saturday Night
Low: 31 °F
Mostly Clear
Sunday
High: 53 °F
Sunny
Sunday Night
Low: 26 °F
Partly Cloudy
then Slight
Chance
Rain/Snow
Monday
High: 44 °F
Chance
Rain/Snow and
Breezy

Detailed Forecast

Overnight

A chance of freezing rain before 4am, then snow and freezing rain likely. Cloudy, with a steady temperature around 29. Wind chill values as low as 19. East wind 10 to 13 mph, with gusts as high as 18 mph. Chance of precipitation is 70%. Total nighttime ice accumulation of less than a 0.1 of an inch possible. Total nighttime snow accumulation of less than a half inch possible.

Friday

Snow. High near 32. Wind chill values as low as 17. East wind 10 to 14 mph becoming northwest in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

Friday Night

Snow, mainly before midnight. Low around 22. Wind chill values as low as 15. Northwest wind 11 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New snow accumulation of around an inch possible.

Saturday

Mostly cloudy, then gradually becoming sunny, with a high near 50. Wind chill values as low as 15 early. West wind 10 to 17 mph, with gusts as high as 26 mph.

Saturday Night

Mostly clear, with a low around 31. West wind 8 to 14 mph, with gusts as high as 21 mph.

Sunday

Sunny, with a high near 53. West wind 8 to 11 mph becoming north in the afternoon. Winds could gust as high as 20 mph.

Sunday Night

A slight chance of rain and snow after midnight. Partly cloudy, with a low around 26. North wind 5 to 10 mph becoming light and variable. Winds could gust as high as 15 mph. Chance of precipitation is 20%.

Monday

A chance of rain and snow before 2pm, then a chance of rain. Mostly cloudy, with a high near 44. Breezy, with an east wind 6 to 11 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.

Monday Night

Mostly cloudy, with a low around 28. Breezy.

Tuesday

Mostly sunny, with a high near 67.

Tuesday Night

Partly cloudy, with a low around 37.

Wednesday

A chance of rain and snow. Partly sunny, with a high near 56. Breezy.

Wednesday Night

Rain and snow likely. Mostly cloudy, with a low around 26. Blustery.

Thursday

Snow likely. Mostly cloudy, with a high near 42. Breezy.