Heavy Snow and Disruptive Ice in the Upper Midwest; Severe Thunderstorms in the Southern Plains

A late season winter storm will produce a combination of heavy snow and disruptive ice starting this evening in the Northern Plains and moving into the Upper Midwest and Great Lakes by tonight continuing through Thursday. Severe thunderstorms will likely produce severe wind gusts, large hail, a few tornadoes, and heavy rainfall across the southern and central Plains into the morning. 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	N 5 mph
Barometer	29.67 in
Dewpoint	32°F (0°C)
Visibility	3.00 mi
Wind Chill	27°F (-3°C)
Last update	2 Apr 4:15 am MDT

More Information:

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

Extended Forecast for

9 Miles SW North Spearfish SD

Winter Storm Watch April 3, 12:00am until April 4, 06:00am

Click here for hazard details and duration

Winter Storm Watch

Today
High: 53 °F
Mostly Cloudy
then Chance
Rain
Tonight
Low: 24 °F
Rain/Snow
Friday
High: 31 °F⇓
Heavy Snow
Friday Night
Low: 21 °F
Snow then
Chance Snow
Saturday
High: 44 °F
Slight Chance
Snow then
Sunny
Saturday Night
Low: 28 °F
Mostly Clear
Sunday
High: 49 °F
Sunny
Sunday Night
Low: 27 °F
Partly Cloudy
then Slight
Chance Snow
Monday
High: 44 °F
Slight Chance
Snow then
Slight Chance
Rain/Snow

Detailed Forecast

Today

A 30 percent chance of rain, mainly after 4pm. Partly sunny, with a high near 53. Calm wind becoming southwest 5 to 7 mph in the afternoon. Winds could gust as high as 22 mph.

Tonight

Snow, possibly mixed with rain, becoming all snow after 2am. Low around 24. West wind around 7 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Friday

Snow. The snow could be heavy at times. Temperature falling to around 25 by 7am. Wind chill values as low as 15. Northwest wind 6 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

Friday Night

Snow, mainly before midnight. Low around 21. Wind chill values as low as 11. Northwest wind 7 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

Saturday

A 20 percent chance of snow before noon. Mostly sunny, with a high near 44. Northwest wind 7 to 9 mph, with gusts as high as 25 mph.

Saturday Night

Mostly clear, with a low around 28. West wind around 7 mph, with gusts as high as 23 mph.

Sunday

Sunny, with a high near 49. Southwest wind around 6 mph becoming north in the afternoon. Winds could gust as high as 18 mph.

Sunday Night

A slight chance of snow after midnight. Partly cloudy, with a low around 27. Northeast wind around 6 mph becoming calm in the evening. Winds could gust as high as 16 mph.

Monday

A slight chance of snow before noon, then a slight chance of rain and snow. Partly sunny, with a high near 44.

Monday Night

A slight chance of rain and snow. Mostly cloudy, with a low around 30.

Tuesday

Sunny, with a high near 59.

Tuesday Night

A slight chance of rain and snow. Partly cloudy, with a low around 35.

Wednesday

A chance of rain and snow. Partly sunny, with a high near 49.