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.

Light Snow

18°F

-8°C

Humidity	100%
Wind Speed	NW 7 mph
Barometer	30.18 in
Dewpoint	18°F (-8°C)
Visibility	2.00 mi
Wind Chill	9°F (-13°C)
Last update	3 Dec 11:35 am MST

More Information:

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

Extended Forecast for

3 Miles S Whitewood SD

Today
High: 19 °F
Partly Sunny
Tonight
Low: 15 °F⇑
Mostly Clear
Thursday
High: 35 °F
Increasing
Clouds
Thursday Night
Low: 27 °F
Snow Likely
and Breezy
Friday
High: 33 °F
Chance Snow
and Breezy
then Partly
Sunny
Friday Night
Low: 28 °F
Chance Snow
Saturday
High: 31 °F
Chance Snow
Saturday Night
Low: 21 °F
Chance Snow
Sunday
High: 35 °F
Chance Snow
then Mostly
Sunny

Detailed Forecast

Today

Partly sunny, with a high near 19. Wind chill values as low as 3. Northwest wind 6 to 8 mph, with gusts as high as 16 mph.

Tonight

Mostly clear, with a temperature rising to around 24 by 5am. Wind chill values as low as 7. West wind 5 to 11 mph, with gusts as high as 21 mph.

Thursday

Increasing clouds, with a high near 35. Wind chill values as low as 15. West wind around 14 mph, with gusts as high as 28 mph.

Thursday Night

Snow likely, mainly after 11pm. Mostly cloudy, with a low around 27. Wind chill values as low as 14. Breezy, with a west wind 16 to 22 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Friday

A 40 percent chance of snow before 11am. Partly sunny, with a high near 33. Breezy, with a west wind 10 to 20 mph, with gusts as high as 30 mph. New snow accumulation of less than a half inch possible.

Friday Night

A 30 percent chance of snow after 11pm. Mostly cloudy, with a steady temperature around 28. West wind 9 to 11 mph, with gusts as high as 18 mph.

Saturday

A 50 percent chance of snow. Mostly cloudy, with a high near 31. Northwest wind 9 to 13 mph, with gusts as high as 23 mph.

Saturday Night

A chance of snow. Mostly cloudy, with a low around 21. West wind around 10 mph, with gusts as high as 17 mph.

Sunday

A chance of snow before 11am. Mostly sunny, with a high near 35.

Sunday Night

Mostly cloudy, with a low around 28.

Monday

Mostly sunny, with a high near 40.