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

19°F

-7°C

Humidity	100%
Wind Speed	N 8 mph
Barometer	30.17 in
Dewpoint	19°F (-7°C)
Visibility	2.00 mi
Wind Chill	9°F (-13°C)
Last update	3 Dec 9:15 am MST

More Information:

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

Extended Forecast for

Spearfish SD

Today
High: 23 °F
Chance Snow
then Mostly
Sunny
Tonight
Low: 16 °F⇑
Mostly Clear
Thursday
High: 38 °F
Mostly Sunny
Thursday Night
Low: 28 °F
Snow Likely
Friday
High: 36 °F
Chance Snow
Friday Night
Low: 24 °F
Chance Snow
Saturday
High: 35 °F
Chance Snow
Saturday Night
Low: 22 °F
Chance Snow
Sunday
High: 39 °F
Chance Snow
then Mostly
Sunny

Detailed Forecast

Today

A 30 percent chance of snow, mainly before 10am. Partly sunny, with a high near 23. Wind chill values as low as 10. Northwest wind 6 to 8 mph.

Tonight

Mostly clear, with a temperature rising to around 25 by 5am. Wind chill values as low as 9. Southwest wind 6 to 11 mph, with gusts as high as 22 mph.

Thursday

Mostly sunny, with a high near 38. Wind chill values as low as 16. West wind around 14 mph, with gusts as high as 24 mph.

Thursday Night

Snow likely, mainly after 11pm. Cloudy, with a low around 28. Wind chill values as low as 18. West wind around 14 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. 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 36. West wind 10 to 14 mph, with gusts as high as 24 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 24. West wind around 9 mph, with gusts as high as 18 mph. New snow accumulation of less than a half inch possible.

Saturday

A 50 percent chance of snow. Mostly cloudy, with a high near 35. Northwest wind around 10 mph, with gusts as high as 20 mph.

Saturday Night

A chance of snow. Mostly cloudy, with a low around 22. West wind around 7 mph, with gusts as high as 16 mph.

Sunday

A chance of snow before 11am. Mostly sunny, with a high near 39.

Sunday Night

Mostly cloudy, with a low around 29.

Monday

Mostly sunny, with a high near 44.

Monday Night

Mostly cloudy, with a low around 31.