Severe Weather Threat Across the Central and Southern Plains Thursday; Hazardous Heat in South Texas and Florida

Severe thunderstorms are forecast across parts of the central and southern Great Plains Thursday afternoon through Thursday night, posing a risk for severe winds and large hail. Hazardous heat will continue across portions of South Texas and for much of the central and southern Florida Peninsula through the weekend. Daily high temperature records could be tied or 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	42%
Wind Speed	NW 15 mph
Barometer	30.08 in
Dewpoint	39°F (4°C)
Visibility	10.00 mi
Last update	30 May 3:35 pm MDT

More Information:

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

Extended Forecast for

4 Miles S Lead SD

Tonight
Low: 36 °F
Mostly Cloudy
then Chance
Rain/Snow
Friday
High: 55 °F
Showers
Likely
Friday Night
Low: 39 °F
Mostly Clear
Saturday
High: 66 °F
Sunny then
Slight Chance
T-storms
Saturday Night
Low: 49 °F
Mostly Clear
then Slight
Chance
T-storms
Sunday
High: 70 °F
Mostly Sunny
then Chance
T-storms
Sunday Night
Low: 44 °F
Mostly Clear
Monday
High: 72 °F
Sunny then
Slight Chance
T-storms
Monday Night
Low: 50 °F
Chance
T-storms

Detailed Forecast

Tonight

A chance of rain showers before 2am, then a chance of rain and snow showers between 2am and 3am, then a chance of rain showers after 3am. Some thunder is also possible. Increasing clouds, with a low around 36. Northwest wind 5 to 8 mph becoming light and variable after midnight. Winds could gust as high as 17 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

Friday

Showers likely, with thunderstorms also possible after noon. Cloudy, then gradually becoming mostly sunny, with a high near 55. Southwest wind 3 to 6 mph. Winds could gust as high as 17 mph. Chance of precipitation is 60%.

Friday Night

Mostly clear, with a low around 39. Northwest wind around 6 mph becoming light and variable after midnight. Winds could gust as high as 16 mph.

Saturday

A 20 percent chance of showers and thunderstorms after noon. Sunny, with a high near 66. Light and variable wind becoming east around 6 mph in the morning. Winds could gust as high as 17 mph.

Saturday Night

A slight chance of showers and thunderstorms between midnight and 3am, then a slight chance of showers after 3am. Mostly clear, with a low around 49. East wind around 7 mph becoming southwest after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 20%.

Sunday

A 50 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 70. Southwest wind 6 to 9 mph becoming northwest in the afternoon. Winds could gust as high as 22 mph.

Sunday Night

Mostly clear, with a low around 44. Northwest wind 5 to 8 mph becoming light and variable. Winds could gust as high as 21 mph.

Monday

A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 72. Southwest wind 5 to 8 mph, with gusts as high as 21 mph.

Monday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 50.

Tuesday

A chance of showers and thunderstorms. Partly sunny, with a high near 64.

Tuesday Night

Partly cloudy, with a low around 45.

Wednesday

Sunny, with a high near 67.