Snow Squalls in the Northeast U.S. on Thursday; Heavy Rain Along the Gulf Coast

An arctic cold front will move through the Great Lakes and Northeast on Thursday, bringing moderate to heavy snow, strong winds, and possible whiteout conditions through Thursday afternoon. A storm system interacting with Gulf moisture will bring moderate to heavy rainfall to the western and central Gulf Coast on Thursday. Isolated instances of flash flooding will be possible. Read More >

Current conditions at

Spearfish / Clyde Ice (KSPF)

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

Fair

32°F

0°C

Humidity	51%
Wind Speed	SW 17 mph
Barometer	29.91 in
Dewpoint	16°F (-9°C)
Visibility	10.00 mi
Wind Chill	21°F (-6°C)
Last update	4 Dec 4:35 am MST

More Information:

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

Extended Forecast for

3 Miles WNW Whitewood SD

Today
High: 36 °F
Patchy
Blowing Snow
then Mostly
Sunny
Tonight
Low: 28 °F
Chance Snow
and Breezy
Friday
High: 34 °F
Breezy.
Chance Snow
then Partly
Sunny
Friday Night
Low: 20 °F
Chance Snow
Saturday
High: 27 °F⇓
Snow Likely
then Chance
Snow
Saturday Night
Low: 12 °F
Chance Snow
Sunday
High: 36 °F
Chance Snow
then Mostly
Sunny
Sunday Night
Low: 26 °F
Mostly Cloudy
Monday
High: 42 °F
Mostly Sunny
and Breezy

Detailed Forecast

Today

Patchy blowing snow between 11am and noon. Mostly sunny, with a high near 36. Wind chill values as low as 15. West wind 11 to 17 mph, with gusts as high as 28 mph.

Tonight

A 40 percent chance of snow. Mostly cloudy, with a low around 28. Wind chill values as low as 17. Breezy, with a west wind 14 to 22 mph, with gusts as high as 34 mph. New snow accumulation of less than a half inch possible.

Friday

A 30 percent chance of snow before 11am. Partly sunny, with a high near 34. Wind chill values as low as 17. Breezy, with a west wind 16 to 21 mph decreasing to 10 to 15 mph in the afternoon. Winds could gust as high as 31 mph.

Friday Night

A 50 percent chance of snow, mainly after 11pm. Mostly cloudy, with a low around 20. Southwest wind 6 to 8 mph becoming east after midnight. New snow accumulation of less than a half inch possible.

Saturday

Snow likely, mainly before 11am. Mostly cloudy, with a temperature falling to around 19 by 5pm. North wind 8 to 10 mph, with gusts as high as 17 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

Saturday Night

A 50 percent chance of snow. Mostly cloudy, with a low around 12. East wind around 6 mph becoming southwest after midnight. New snow accumulation of less than a half inch possible.

Sunday

A 30 percent chance of snow before 11am. Mostly sunny, with a high near 36. West wind 7 to 11 mph, with gusts as high as 21 mph.

Sunday Night

Mostly cloudy, with a low around 26. Southwest wind 10 to 16 mph, with gusts as high as 25 mph.

Monday

Mostly sunny, with a high near 42. Breezy.

Monday Night

Mostly cloudy, with a low around 31.

Tuesday

A chance of rain. Mostly cloudy, with a high near 46. Breezy.

Tuesday Night

Rain and snow likely. Mostly cloudy, with a low around 27. Breezy.