Winter Storm in the Central Appalachians through the Northeast; Heavy Snow in the Great Basin and Rockies

A winter storm will impact the central Appalachians to the Northeast through the night. Accumulating snow is expected for interior New England and the northern Mid-Atlantic. Scattered showers and occasional thunderstorms will persist across Florida and the Southeast coast. Locally heavy mountain snow is expected in the Great Basin and Rockies over the next couple of days. Read More >

Hazardous Weather Conditions

Current conditions at

Spearfish / Clyde Ice (KSPF)

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

Overcast

32°F

0°C

Humidity	100%
Wind Speed	W 12 mph
Barometer	29.89 in
Dewpoint	32°F (0°C)
Visibility	10.00 mi
Wind Chill	23°F (-5°C)
Last update	2 Dec 8:55 pm MST

More Information:

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

Extended Forecast for

3 Miles S Whitewood SD

Winter Weather Advisory December 2, 09:07pm until December 3, 06:00am

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory December 2, 09:07pm until December 3, 06:00am
NOW until 6:00am Wed
Winter Weather Advisory
Tonight
Low: 15 °F
Snow and
Patchy
Blowing Snow
Wednesday
High: 21 °F
Snow Likely
then Partly
Sunny
Wednesday Night
Low: 14 °F⇑
Mostly Clear
Thursday
High: 34 °F
Mostly Sunny
Thursday Night
Low: 27 °F
Chance Snow
and Breezy
Friday
High: 32 °F
Chance Snow
and Breezy
Friday Night
Low: 23 °F
Chance Snow
Saturday
High: 31 °F
Snow Likely

Detailed Forecast

Tonight

Snow. Patchy blowing snow before midnight. Low around 15. Wind chill values as low as 4. Blustery, with a northwest wind 17 to 21 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 1 to 3 inches possible.

Wednesday

Snow likely, mainly before 8am. Cloudy, then gradually becoming mostly sunny, with a high near 21. Wind chill values as low as 3. Northwest wind 5 to 13 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

Wednesday Night

Mostly clear, with a temperature rising to around 27 by 5am. Wind chill values as low as 5. Southwest wind 6 to 13 mph, with gusts as high as 18 mph.

Thursday

Mostly sunny, with a high near 34. Wind chill values as low as 17. West wind 13 to 15 mph, with gusts as high as 28 mph.

Thursday Night

A 50 percent chance of snow. Mostly cloudy, with a low around 27. Breezy, with a west wind 16 to 22 mph, with gusts as high as 31 mph. New snow accumulation of less than a half inch possible.

Friday

A 40 percent chance of snow, mainly before 11am. Partly sunny, with a high near 32. 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. New snow accumulation of less than a half inch possible.

Friday Night

A 40 percent chance of snow, mainly after 11pm. Mostly cloudy, with a low around 23. West wind 9 to 13 mph, with gusts as high as 20 mph.

Saturday

Snow likely, mainly before 11am. Mostly cloudy, with a high near 31. Northwest wind 10 to 13 mph, with gusts as high as 24 mph.

Saturday Night

A chance of snow. Mostly cloudy, with a low around 21.

Sunday

A slight chance of snow before 11am. Mostly sunny, with a high near 36.

Sunday Night

A slight chance of snow. Mostly cloudy, with a low around 28.

Monday

Mostly sunny, with a high near 38. Breezy.