Heavy Snow in the Central/Southern Rockies; Below Average Temperatures in the Central and Eastern US

Moderate to heavy snowfall is expected in the central/southern Rockies and adjacent High Plains today. Lake-enhanced snowfall is expected downwind of the Great Lakes today. Showers and thunderstorms will be possible this evening into tonight across the western Gulf Coast states. Temperatures across much of the central and eastern CONUS will remain below average and chilly to end the week. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Spearfish / Clyde Ice (KSPF)

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

Unknown Precip

19°F

-7°C

Humidity	93%
Wind Speed	NW 8 mph
Barometer	30.16 in
Dewpoint	18°F (-8°C)
Visibility	9.00 mi
Wind Chill	9°F (-13°C)
Last update	3 Dec 1:15 pm MST

More Information:

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

Extended Forecast for

3 Miles WNW Whitewood SD

This Afternoon
High: 23 °F
Mostly Sunny
Tonight
Low: 17 °F⇑
Mostly Clear
Thursday
High: 36 °F
Patchy
Blowing Snow
then Mostly
Sunny
Thursday Night
Low: 31 °F
Chance Snow
Friday
High: 35 °F
Chance Snow
then Partly
Sunny
Friday Night
Low: 20 °F
Chance Snow
Saturday
High: 28 °F
Snow Likely
then Chance
Snow
Saturday Night
Low: 13 °F
Chance Snow
Sunday
High: 36 °F
Slight Chance
Snow then
Mostly Sunny

Detailed Forecast

This Afternoon

Mostly sunny, with a high near 23. Wind chill values as low as 11. Northwest wind 6 to 9 mph becoming northeast. Winds could gust as high as 17 mph.

Tonight

Mostly clear, with a temperature rising to around 26 by 5am. Wind chill values as low as 5. South wind 6 to 10 mph, with gusts as high as 20 mph.

Thursday

Patchy blowing snow between 11am and noon. Mostly sunny, with a high near 36. Wind chill values as low as 15. West wind 13 to 18 mph, with gusts as high as 29 mph.

Thursday Night

A 50 percent chance of snow. Mostly cloudy, with a steady temperature around 31. Wind chill values as low as 19. West wind 14 to 18 mph, with gusts as high as 30 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 35. West wind 10 to 18 mph, with gusts as high as 29 mph.

Friday Night

A 50 percent chance of snow, mainly after 11pm. Mostly cloudy, with a low around 20. West wind 7 to 9 mph becoming southeast after midnight. Winds could gust as high as 15 mph. New snow accumulation of less than a half inch possible.

Saturday

Snow likely, mainly before 11am. Mostly cloudy, with a high near 28. Northwest wind 9 to 13 mph becoming northeast in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 60%.

Saturday Night

A chance of snow. Mostly cloudy, with a low around 13. East wind around 7 mph becoming southwest after midnight.

Sunday

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

Sunday Night

A slight chance of snow after 11pm, mixing with rain after 3am. Mostly cloudy, with a low around 27.

Monday

Mostly sunny, with a high near 44. Breezy.

Monday Night

Mostly cloudy, with a low around 33.

Tuesday

A chance of rain. Partly sunny, with a high near 48. Breezy.