Prolonged Extreme Cold; Eastern U.S. Winter Storm

A powerful Arctic blast will bring dangerously cold, record low temperatures to the Gulf Coast, upper Ohio Valley, Mid-Atlantic, and Southeast U.S. into this weekend. A rapidly deepening storm centered just off the North Carolina coast Friday night through Saturday night will produce widespread heavy snow and wind from the southern Appalachians across the Carolinas and southern Virginia. Read More >

Hazardous Weather Conditions

Current conditions at

Spearfish / Clyde Ice (KSPF)

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

Fog/Mist

19°F

-7°C

Humidity	100%
Wind Speed	NA
Barometer	30.34 in
Dewpoint	19°F (-7°C)
Visibility	2.00 mi
Last update	30 Jan 7:35 am MST

More Information:

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

Extended Forecast for

8 Miles W Central City SD

Winter Weather Advisory January 30, 07:43am until January 30, 05:00pm

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory January 30, 07:43am until January 30, 05:00pm
NOW until 5:00pm Fri
Winter Weather Advisory
Today
High: 32 °F
Chance Snow
and Patchy
Fog
Tonight
Low: 23 °F⇑
Chance Snow
Saturday
High: 40 °F
Rain/Snow
Likely then
Slight Chance
Snow
Saturday Night
Low: 28 °F
Mostly Clear
Sunday
High: 45 °F
Mostly Sunny
Sunday Night
Low: 29 °F
Mostly Cloudy
Monday
High: 42 °F
Mostly Sunny
Monday Night
Low: 27 °F
Slight Chance
Snow

Detailed Forecast

Today

A 40 percent chance of snow. Patchy fog before 11am. Otherwise, cloudy, with a high near 32. Wind chill values as low as 17. Light and variable wind. Total daytime snow accumulation of less than one inch possible.

Tonight

A 50 percent chance of snow, mainly after 11pm. Mostly cloudy, with a temperature rising to around 27 by 4am. Light southwest wind. Winds could gust as high as 17 mph. New snow accumulation of less than a half inch possible.

Saturday

Snow likely before 9am, then snow likely, possibly mixed with rain between 9am and 11am, then a slight chance of snow after 11am. Mostly cloudy, with a high near 40. West wind 6 to 10 mph, with gusts as high as 29 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Saturday Night

Mostly clear, with a low around 28. West wind around 7 mph, with gusts as high as 25 mph.

Sunday

Mostly sunny, with a high near 45. West wind 3 to 5 mph. Winds could gust as high as 18 mph.

Sunday Night

Mostly cloudy, with a low around 29. Light southwest wind.

Monday

Mostly sunny, with a high near 42. Northwest wind 5 to 8 mph, with gusts as high as 24 mph.

Monday Night

A slight chance of snow after 11pm. Partly cloudy, with a low around 27. West wind around 7 mph, with gusts as high as 24 mph.

Tuesday

A chance of snow. Partly sunny, with a high near 36.