Inclement Weather in the Pacific Northwest; Severe Thunderstorms in the Southeast; Impending Winter Storm

An approaching storm will bring rain and high elevation snow to Pacific Northwest through the weekend. Isolated severe thunderstorms are possible across parts of the Southeast today into this evening as a low strengthens over the Southeast. This system will form into a winter storm on Sunday that will bring heavy snow, high winds, and coastal flooding to the Mid-Atlantic and Northeast into Monday. Read More >

Current conditions at

Spearfish / Clyde Ice (KSPF)

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

Fair

7°F

-14°C

Humidity	85%
Wind Speed	Calm
Barometer	30.54 in
Dewpoint	3°F (-16°C)
Visibility	10.00 mi
Last update	21 Feb 11:35 pm MST

More Information:

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

Extended Forecast for

4 Miles WSW Lead SD

Tonight
Low: 8 °F
Mostly Clear
Sunday
High: 30 °F
Mostly Sunny
Sunday Night
Low: 22 °F
Mostly Clear
Monday
High: 46 °F
Mostly Sunny
Monday Night
Low: 30 °F
Mostly Cloudy
Tuesday
High: 39 °F
Chance Snow
Tuesday Night
Low: 27 °F
Chance Snow
Wednesday
High: 36 °F
Snow Likely
Wednesday Night
Low: 24 °F
Chance Snow
then Mostly
Clear

Detailed Forecast

Tonight

Mostly clear, with a steady temperature around 8. Wind chill values as low as zero. Light west wind.

Sunday

Mostly sunny, with a high near 30. Wind chill values as low as zero. Light and variable wind becoming south 5 to 7 mph in the morning. Winds could gust as high as 18 mph.

Sunday Night

Mostly clear, with a steady temperature around 22. Wind chill values as low as 9. Southwest wind 7 to 10 mph, with gusts as high as 21 mph.

Monday

Mostly sunny, with a high near 46. Wind chill values as low as 18 early. West wind 6 to 8 mph, with gusts as high as 20 mph.

Monday Night

Mostly cloudy, with a low around 30. West wind 10 to 15 mph, with gusts as high as 26 mph.

Tuesday

A 30 percent chance of snow. Mostly cloudy, with a high near 39. West wind 10 to 16 mph, with gusts as high as 29 mph.

Tuesday Night

A 40 percent chance of snow. Mostly cloudy, with a low around 27. West wind around 10 mph, with gusts as high as 20 mph.

Wednesday

Snow likely. Partly sunny, with a high near 36. West wind 11 to 16 mph, with gusts as high as 30 mph.