Heavy Rainfall and Flooding Threats in the Midwest and Ohio Valley; Heat Continues in the Plains and Southeast

An active pattern will continue to bring heavy to excessive rainfall and flash flooding threats to the Midwest and Ohio Valley over the next couple of days. Dangerous heat continues across the central/southern Plains and Southeast U.S. into next week. There is potential for record-tying/breaking temperatures with many areas forecast to see their hottest temperatures so far this year. Read More >

Current conditions at

Spearfish / Clyde Ice (KSPF)

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

Fair

68°F

20°C

Humidity	83%
Wind Speed	E 8 mph
Barometer	30.07 in
Dewpoint	63°F (17°C)
Visibility	10.00 mi
Last update	13 Aug 9:35 am MDT

More Information:

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

Extended Forecast for

Whitewood SD

Today
High: 69 °F
Scattered
Showers and
Areas Fog
Tonight
Low: 60 °F
Slight Chance
T-storms then
Chance
Showers
Friday
High: 79 °F
Chance
Showers then
Chance
T-storms
Friday Night
Low: 58 °F
Chance
T-storms then
Chance
Showers
Saturday
High: 75 °F
Chance
Showers then
Chance
T-storms
Saturday Night
Low: 56 °F
Chance
T-storms then
Chance
Showers
Sunday
High: 78 °F
Chance
Showers then
Showers
Likely
Sunday Night
Low: 57 °F
Chance
T-storms then
Mostly Clear
Monday
High: 83 °F
Sunny then
Slight Chance
T-storms

Detailed Forecast

Today

Scattered showers. Areas of fog before noon. Otherwise, mostly cloudy, with a high near 69. East wind 8 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 40%.

Tonight

A 30 percent chance of showers and thunderstorms, mainly after midnight. Mostly cloudy, with a low around 60. Southeast wind 8 to 16 mph, with gusts as high as 26 mph.

Friday

A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 79. Southeast wind 8 to 10 mph becoming northeast in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 30%.

Friday Night

A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 58. Northeast wind 5 to 10 mph becoming west after midnight. Winds could gust as high as 20 mph.

Saturday

A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 75. Northwest wind 6 to 9 mph becoming northeast in the afternoon. Winds could gust as high as 18 mph.

Saturday Night

A chance of showers and thunderstorms. Partly cloudy, with a low around 56. Northeast wind 5 to 7 mph becoming calm in the evening. Winds could gust as high as 16 mph. Chance of precipitation is 40%.

Sunday

A chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly sunny, with a high near 78. Chance of precipitation is 70%.

Sunday Night

A chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 57.

Monday

A slight chance of showers and thunderstorms after noon. Sunny, with a high near 83.

Monday Night

A chance of showers and thunderstorms, mainly before midnight. Partly cloudy, with a low around 59.

Tuesday

A chance of showers and thunderstorms. Mostly sunny, with a high near 82.

Tuesday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 59.