Snow Expected from the Ohio Valley into the Mid-Atlantic; Rain and Thunderstorms in the Southeast

A frontal system is expected to bring wintry precipitation to the Central Appalachians and portions of the Mid-Atlantic into Wednesday, meanwhile, showers and thunderstorms are expected along the Gulf Coast and Southeast. A series of Clipper systems will bring periods of snow to the Northern Plains and Great Lakes over the next several days. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Spearfish / Clyde Ice (KSPF)

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

Light Rain

39°F

4°C

Humidity	70%
Wind Speed	W 13 mph
Barometer	30.30 in
Dewpoint	30°F (-1°C)
Visibility	10.00 mi
Wind Chill	31°F (-1°C)
Last update	3 Feb 12:35 pm MST

More Information:

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

Extended Forecast for

4 Miles SSW Lead SD

This Afternoon
High: 33 °F
Snow Likely
Tonight
Low: 20 °F
Chance Snow
then Slight
Chance Wintry
Mix
Wednesday
High: 42 °F
Mostly Sunny
Wednesday Night
Low: 34 °F
Partly Cloudy
Thursday
High: 51 °F
Sunny
Thursday Night
Low: 29 °F
Clear
Friday
High: 52 °F
Sunny
Friday Night
Low: 30 °F
Mostly Clear
Saturday
High: 47 °F
Mostly Sunny

Detailed Forecast

This Afternoon

Snow likely, mainly before 3pm. Mostly cloudy, with a high near 33. Northwest wind 7 to 9 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. Total daytime snow accumulation of 1 to 3 inches possible.

Tonight

A chance of snow and freezing rain before 1am, then a slight chance of snow between 1am and 2am. Mostly cloudy, with a low around 20. Northwest wind 3 to 7 mph. Winds could gust as high as 26 mph. Chance of precipitation is 40%. New snow accumulation of 1 to 2 inches possible.

Wednesday

Mostly sunny, with a high near 42. Wind chill values as low as 15. West wind 3 to 6 mph. Winds could gust as high as 21 mph.

Wednesday Night

Partly cloudy, with a low around 34. West wind 6 to 9 mph, with gusts as high as 30 mph.

Thursday

Sunny, with a high near 51. West wind 7 to 9 mph, with gusts as high as 26 mph.

Thursday Night

Clear, with a low around 29. West wind 3 to 6 mph. Winds could gust as high as 22 mph.

Friday

Sunny, with a high near 52. Southwest wind 3 to 5 mph. Winds could gust as high as 16 mph.

Friday Night

Mostly clear, with a low around 30. Southwest wind 3 to 6 mph. Winds could gust as high as 20 mph.