Severe Thunderstorms in the Central U.S.; Record Temperatures Likely for Eastern U.S.

Several rounds of severe thunderstorms are forecast from the southern Plains to the Midwest today through Friday. Large hail, damaging wind gusts, and tornadoes are possible. A significant warm-up is expected for much of the southeastern U.S. and parts of the central U.S. into next week. Several daily record high maximum and high minimum temperature records are likely to be broken. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Spearfish / Clyde Ice (KSPF)

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

Fair

59°F

15°C

Humidity	23%
Wind Speed	E 9 mph
Barometer	29.79 in
Dewpoint	21°F (-6°C)
Visibility	10.00 mi
Last update	4 Mar 4:35 pm MST

More Information:

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

Extended Forecast for

2 Miles SW Lead SD

Tonight
Low: 35 °F
Partly Cloudy
Thursday
High: 57 °F
Mostly Sunny
then Chance
Rain
Thursday Night
Low: 23 °F
Rain/Snow
Likely then
Snow Likely
Friday
High: 33 °F
Snow Likely
then Chance
Snow
Friday Night
Low: 20 °F
Mostly Clear
Saturday
High: 44 °F
Sunny
Saturday Night
Low: 34 °F
Mostly Clear
Sunday
High: 55 °F
Mostly Sunny
Sunday Night
Low: 37 °F
Mostly Clear

Detailed Forecast

Tonight

Partly cloudy, with a low around 35. Southwest wind 5 to 9 mph, with gusts as high as 22 mph.

Thursday

A 30 percent chance of rain after 5pm. Increasing clouds, with a high near 57. Southwest wind 7 to 9 mph becoming northwest in the afternoon. Winds could gust as high as 21 mph.

Thursday Night

A chance of rain and snow before 7pm, then snow likely. Cloudy, with a low around 23. Wind chill values as low as 11. Northwest wind around 11 mph, with gusts as high as 26 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

Friday

Snow likely, mainly before 11am. Mostly cloudy, with a high near 33. Wind chill values as low as 11. Northwest wind 10 to 14 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

Friday Night

Mostly clear, with a low around 20. Northwest wind 7 to 9 mph, with gusts as high as 22 mph.

Saturday

Sunny, with a high near 44. West wind 9 to 11 mph, with gusts as high as 30 mph.

Saturday Night

Mostly clear, with a low around 34. West wind around 13 mph, with gusts as high as 30 mph.

Sunday

Mostly sunny, with a high near 55. West wind 10 to 13 mph, with gusts as high as 30 mph.

Sunday Night

Mostly clear, with a low around 37.

Monday

A slight chance of snow before 11am, then a chance of rain. Partly sunny, with a high near 52.