Heavy Rain in the Southeast; Wintry Mix from the Plains through the Ohio Valley

A storm system will bring a number impacts to the central and eastern US. Heavy rain and thunderstorms are expected in the Gulf Coast and Deep South. Further north, a wintry mix may produce a glaze of ice from the Ozarks/Mid-South east through the Ohio Valley. Accumulating snow is expected from the central Plains east into the Upper Ohio Valley/Lower Great Lakes. Read More >

Current conditions at

Spearfish / Clyde Ice (KSPF)

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

Fair

32°F

0°C

Humidity	44%
Wind Speed	W 9 G 17 mph
Barometer	29.88 in
Dewpoint	12°F (-11°C)
Visibility	10.00 mi
Wind Chill	24°F (-4°C)
Last update	1 Dec 3:55 pm MST

More Information:

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

Extended Forecast for

3 Miles WNW Whitewood SD

Tonight
Low: 28 °F
Mostly Cloudy
Tuesday
High: 37 °F
Chance
Rain/Snow and
Patchy Fog
Tuesday Night
Low: 15 °F
Snow and
Patchy
Freezing Fog
Wednesday
High: 23 °F
Chance Snow
then Mostly
Sunny
Wednesday Night
Low: 15 °F⇑
Mostly Clear
Thursday
High: 37 °F
Mostly Sunny
Thursday Night
Low: 27 °F
Chance Snow
Friday
High: 37 °F
Chance Snow
and Breezy
Friday Night
Low: 23 °F
Chance Snow

Detailed Forecast

Tonight

Mostly cloudy, with a steady temperature around 28. Wind chill values as low as 16. West wind 10 to 13 mph, with gusts as high as 26 mph.

Tuesday

A chance of snow before 2pm, then a chance of rain and snow between 2pm and 4pm, then a chance of snow after 4pm. Patchy fog before 11am, then patchy fog after 5pm. Otherwise, mostly cloudy, with a high near 37. Wind chill values as low as 18. West wind 14 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

Tuesday Night

Snow. Patchy fog before 8pm. Patchy freezing fog between 8pm and 11pm. Low around 15. Wind chill values as low as 1. Northwest wind around 16 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

Wednesday

A 30 percent chance of snow before 11am. Cloudy, then gradually becoming mostly sunny, with a high near 23. Wind chill values as low as 1. Northwest wind 7 to 11 mph, with gusts as high as 18 mph.

Wednesday Night

Mostly clear, with a temperature rising to around 25 by 5am. Southwest wind 6 to 10 mph, with gusts as high as 17 mph.

Thursday

Mostly sunny, with a high near 37. West wind 13 to 16 mph, with gusts as high as 26 mph.

Thursday Night

A 30 percent chance of snow, mainly after 11pm. Mostly cloudy, with a low around 27. West wind 13 to 18 mph, with gusts as high as 30 mph.

Friday

A chance of snow, mainly before 11am. Mostly cloudy, with a high near 37. Breezy, with a west wind 13 to 21 mph, with gusts as high as 31 mph.

Friday Night

A chance of snow. Mostly cloudy, with a low around 23.

Saturday

A chance of snow. Mostly cloudy, with a high near 33.