Severe Storms Across the Southern Plains and Gulf Coast; Continued Active Pattern in the Central U.S. Over the Weekend

Strong to severe thunderstorms are expected across parts of the Southern Plains into the Lower Mississippi Valley and Gulf Coast Friday afternoon and evening. Large hail and severe wind gusts are the primary threats. Additional storms are expected in the Central High Plains and the Mid-Mississippi Valley Friday. An approaching system on Sunday for Pacific Northwest may bring heavy rain and winds. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Rapid City, Rapid City Regional Airport (KRAP)

Lat: 44.05°NLon: 103.05°WElev: 3202ft.

A Few Clouds

62°F

17°C

Humidity	56%
Wind Speed	S 7 mph
Barometer	30.05 in (1017.0 mb)
Dewpoint	46°F (8°C)
Visibility	10.00 mi
Last update	31 May 4:52 pm MDT

More Information:

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

Extended Forecast for

Hermosa SD

Tonight
Low: 46 °F
Mostly Clear
Saturday
High: 75 °F
Slight Chance
Showers then
Slight Chance
T-storms
Saturday Night
Low: 54 °F
Slight Chance
T-storms then
Partly Cloudy
Sunday
High: 82 °F
Mostly Sunny
then Chance
T-storms
Sunday Night
Low: 54 °F
Partly Cloudy
Monday
High: 85 °F
Mostly Sunny
Monday Night
Low: 59 °F
Slight Chance
T-storms
Tuesday
High: 75 °F
Slight Chance
T-storms
Tuesday Night
Low: 53 °F
Partly Cloudy

Detailed Forecast

Tonight

Mostly clear, with a low around 46. South wind 5 to 8 mph becoming light and variable after midnight. Winds could gust as high as 15 mph.

Saturday

A slight chance of showers before noon, then a slight chance of showers and thunderstorms between noon and 3pm. Mostly sunny, with a high near 75. Light and variable wind becoming southeast 5 to 9 mph in the morning. Winds could gust as high as 17 mph. Chance of precipitation is 20%.

Saturday Night

A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 54. Southeast wind 6 to 8 mph becoming southwest in the evening. Winds could gust as high as 15 mph.

Sunday

A 40 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 82. Southwest wind 6 to 10 mph becoming north in the afternoon. Winds could gust as high as 21 mph.

Sunday Night

Partly cloudy, with a low around 54. North wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 18 mph.

Monday

Mostly sunny, with a high near 85. Light and variable wind becoming south 8 to 13 mph in the morning. Winds could gust as high as 23 mph.

Monday Night

A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 59. South wind 8 to 10 mph becoming west after midnight. Winds could gust as high as 21 mph.

Tuesday

A slight chance of showers and thunderstorms. Mostly sunny, with a high near 75. Northwest wind 9 to 15 mph, with gusts as high as 28 mph.

Tuesday Night

Partly cloudy, with a low around 53.

Wednesday

Sunny, with a high near 80.

Wednesday Night

Clear, with a low around 53.

Thursday

Sunny, with a high near 81.

Thursday Night

Mostly clear, with a low around 55.