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

63°F

17°C

Humidity	17%
Wind Speed	Vrbl 5 mph
Barometer	29.87 in
Dewpoint	18°F (-8°C)
Visibility	10.00 mi
Last update	4 Mar 12:35 pm MST

More Information:

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

Extended Forecast for

6 Miles WSW Lead SD

This Afternoon
High: 58 °F
Sunny
Tonight
Low: 33 °F
Partly Cloudy
Thursday
High: 59 °F
Mostly Sunny
then Chance
Rain
Thursday Night
Low: 21 °F
Rain/Snow
Likely then
Snow Likely
Friday
High: 34 °F
Snow Likely
then Chance
Snow
Friday Night
Low: 16 °F
Mostly Clear
Saturday
High: 44 °F
Sunny
Saturday Night
Low: 31 °F
Partly Cloudy
Sunday
High: 56 °F
Mostly Sunny

Detailed Forecast

This Afternoon

Sunny, with a high near 58. Light south wind.

Tonight

Partly cloudy, with a low around 33. Light southwest wind. Winds could gust as high as 18 mph.

Thursday

A 30 percent chance of rain after 5pm. Increasing clouds, with a high near 59. Light and variable wind becoming west around 6 mph in the morning. Winds could gust as high as 20 mph.

Thursday Night

A chance of rain and snow before 7pm, then snow likely. Cloudy, with a low around 21. Wind chill values as low as 12. Northwest wind 3 to 6 mph. Winds could gust as high as 21 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 34. North wind 7 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

Friday Night

Mostly clear, with a low around 16. Calm wind becoming west around 5 mph. Winds could gust as high as 17 mph.

Saturday

Sunny, with a high near 44. Light southwest wind increasing to 5 to 9 mph in the morning. Winds could gust as high as 28 mph.

Saturday Night

Partly cloudy, with a low around 31. Southwest wind 7 to 9 mph, with gusts as high as 25 mph.

Sunday

Mostly sunny, with a high near 56.

Sunday Night

Mostly clear, with a low around 35.

Monday

A chance of rain. Partly sunny, with a high near 52.