Storm Systems to Impact the Central and Eastern U.S. Through the Weekend

Two storm systems will track through the central and eastern U.S. today through this weekend with areas of gusty winds, rain and heavy snow. Severe thunderstorms and heavy to excessive rainfall is forecast today from the Lower Mississippi River Valley to the Tennessee Valley. Damaging winds, a few tornadoes, and areas of flooding are possible. Read More >

Current conditions at

Spearfish / Clyde Ice (KSPF)

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

Fair

39°F

4°C

Humidity	36%
Wind Speed	W 9 mph
Barometer	30.31 in
Dewpoint	14°F (-10°C)
Visibility	10.00 mi
Wind Chill	33°F (1°C)
Last update	10 Jan 10:55 pm MST

More Information:

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

Extended Forecast for

6 Miles WSW Lead SD

Tonight
Low: 24 °F
Partly Cloudy
Sunday
High: 46 °F
Sunny
Sunday Night
Low: 31 °F
Partly Cloudy
Monday
High: 47 °F
Mostly Sunny
Monday Night
Low: 35 °F
Mostly Cloudy
Tuesday
High: 45 °F
Chance
Rain/Snow
then Chance
Rain
Tuesday Night
Low: 30 °F
Chance
Rain/Snow
then Slight
Chance Snow
Wednesday
High: 45 °F
Partly Sunny
Wednesday Night
Low: 30 °F
Mostly Clear

Detailed Forecast

Tonight

Partly cloudy, with a low around 24. West wind around 6 mph, with gusts as high as 21 mph.

Sunday

Sunny, with a high near 46. Wind chill values as low as 18 early. West wind 5 to 7 mph, with gusts as high as 25 mph.

Sunday Night

Partly cloudy, with a low around 31. Light west wind. Winds could gust as high as 18 mph.

Monday

Mostly sunny, with a high near 47. West wind 5 to 9 mph, with gusts as high as 28 mph.

Monday Night

Mostly cloudy, with a low around 35. West wind around 10 mph, with gusts as high as 34 mph.

Tuesday

A slight chance of rain and snow before 10am, then a chance of rain. Mostly cloudy, with a high near 45. Northwest wind around 11 mph, with gusts as high as 34 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

Tuesday Night

A chance of rain and snow before midnight, then a slight chance of snow. Mostly cloudy, with a low around 30. Northwest wind 7 to 9 mph, with gusts as high as 32 mph. Chance of precipitation is 30%.

Wednesday

Partly sunny, with a high near 45. Northwest wind around 7 mph, with gusts as high as 26 mph.

Wednesday Night

Mostly clear, with a low around 30.

Thursday

Mostly sunny, with a high near 40.

Thursday Night

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

Friday

A chance of snow. Partly sunny, with a high near 24.

Friday Night

A slight chance of snow. Mostly cloudy, with a low around 11.