Storm System Continues To Impact Southern California, Severe Weather Threatens The Southern And Eastern U.S.

A storm system will deliver heavy mountain snow and rainfall to southern California and the Desert Southwest through late week. The heavy rainfall may pose a flash flood risk, especially to burn scar locations. Severe thunderstorms capable of damaging winds, hail, and tornadoes will be possible from the Southern Plains to the Mississippi Valley, Mid South, and Mid Atlantic through Wednesday. Read More >

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Current conditions at

Spearfish / Clyde Ice (KSPF)

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

Overcast

54°F

12°C

Humidity	33%
Wind Speed	NW 6 G 13 mph
Barometer	29.86 in
Dewpoint	25°F (-4°C)
Visibility	10.00 mi
Wind Chill	52°F (11°C)
Last update	7 Apr 9:15 pm MDT

More Information:

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

Extended Forecast for

Lead SD

Tonight

Partly Cloudy
then Slight
Chance Snow
Low: 28 °F
Wednesday

Breezy.
Chance Snow
then Sunny
High: 37 °F
Wednesday
Night

Clear and
Blustery then
Clear
Low: 25 °F
Thursday

Sunny
High: 43 °F
Thursday
Night

Mostly Clear
Low: 28 °F
Friday

Partly Sunny
High: 55 °F
Friday
Night

Slight Chance
Rain/Snow
then Chance
Snow
Low: 30 °F
Saturday

Snow
High: 36 °F
Saturday
Night

Snow
Low: 16 °F

Detailed Forecast

Tonight

A 20 percent chance of snow after 3am. Mostly cloudy, with a low around 28. West wind 8 to 11 mph, with gusts as high as 17 mph.

Wednesday

A 30 percent chance of snow, mainly before 9am. Mostly cloudy through mid morning, then gradual clearing, with a high near 37. Breezy, with a northwest wind 13 to 18 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 33 mph.

Wednesday Night

Clear, with a low around 25. Blustery, with a northwest wind 13 to 22 mph, with gusts as high as 31 mph.

Thursday

Sunny, with a high near 43. Northwest wind 7 to 10 mph, with gusts as high as 24 mph.

Thursday Night

Mostly clear, with a low around 28. Light and variable wind becoming southwest 5 to 7 mph after midnight. Winds could gust as high as 18 mph.

Friday

Partly sunny, with a high near 55. Southwest wind 5 to 8 mph becoming north in the afternoon. Winds could gust as high as 18 mph.

Friday Night

A slight chance of rain before 8pm, then a slight chance of rain and snow between 8pm and 10pm, then a chance of snow after 10pm. Mostly cloudy, with a low around 30. Chance of precipitation is 50%.

Saturday

Snow. Cloudy, with a high near 36.

Saturday Night

Snow. Cloudy, with a low around 16.

Sunday

Snow likely. Partly sunny, with a high near 24.

Sunday Night

A chance of snow. Partly cloudy, with a low around 12.

Monday

A chance of snow. Partly sunny, with a high near 28.

Monday Night

A slight chance of snow. Mostly cloudy, with a low around 14.