Winter Weather Brings Dangerous Travel Conditions Across the Northern U.S.

Heavy lake effect snow will persist downwind of the Great Lakes through early Saturday. Snow squalls with heavy snow and gusty winds will create dangerous travel in the Interior Northeast due to low visibility and slippery roads. A major winter storm will bring moderate to heavy, accumulating snow and gusty winds from the eastern Plains to the western Great Lakes today through Saturday. Read More >

Hazardous Weather Conditions

Current conditions at

Spearfish / Clyde Ice (KSPF)

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

Overcast

25°F

-4°C

Humidity	93%
Wind Speed	Calm
Barometer	29.88 in
Dewpoint	23°F (-5°C)
Visibility	10.00 mi
Last update	28 Nov 12:15 pm MST

More Information:

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

Extended Forecast for

9 Miles SW North Spearfish SD

Winter Weather Advisory November 28, 05:00pm until November 29, 11:00am

Click here for hazard details and duration

Winter Weather Advisory

This Afternoon
High: 35 °F
Slight Chance
Snow
Tonight
Low: 4 °F
Heavy Snow
Saturday
High: 13 °F
Snow Likely
then Chance
Snow
Saturday Night
Low: -1 °F
Partly Cloudy
Sunday
High: 19 °F
Mostly Sunny
Sunday Night
Low: 6 °F
Partly Cloudy
Monday
High: 28 °F
Sunny
Monday Night
Low: 17 °F
Slight Chance
Snow
Tuesday
High: 34 °F
Chance Snow

Detailed Forecast

This Afternoon

A 20 percent chance of snow after 5pm. Increasing clouds, with a high near 35. North wind around 5 mph becoming calm.

Tonight

Snow, mainly after 7pm. The snow could be heavy at times. Low around 4. Wind chill values as low as -13. Northwest wind 5 to 13 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.

Saturday

Snow likely, mainly before 11am. Mostly cloudy, with a high near 13. Wind chill values as low as -12. Northwest wind 5 to 11 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

Saturday Night

Partly cloudy, with a low around -1. Calm wind.

Sunday

Mostly sunny, with a high near 19. Calm wind.

Sunday Night

Partly cloudy, with a low around 6. South wind 3 to 7 mph. Winds could gust as high as 20 mph.

Monday

Sunny, with a high near 28. West wind around 7 mph, with gusts as high as 20 mph.

Monday Night

A slight chance of snow after 11pm. Mostly cloudy, with a low around 17. Southwest wind around 8 mph, with gusts as high as 21 mph.

Tuesday

A chance of snow. Mostly cloudy, with a high near 34.