Excessive Rainfall Potential for the Southeast; Heat Expands for Center of the Nation; Critical Fire Weather for Pacific Northwest

Flash flooding threatens areas from the Tennessee Valley to the Carolinas as storms repeat along a stalled front. Monsoonal storms may trigger flooding in the Southwest. Dangerous heat expands across the Desert Southwest, Plains, mid-Mississippi Valley and Southern Tier. Critical fire weather for interior Pacific Northwest. Cooler, drier air brings brief relief to the Great Lakes and Northeast. Read More >

Hazardous Weather Conditions

Current conditions at

Rapid City, Rapid City Regional Airport (KRAP)

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

Fair

96°F

36°C

Humidity	28%
Wind Speed	SE 5 mph
Barometer	29.93 in (1009.5 mb)
Dewpoint	58°F (14°C)
Visibility	10.00 mi
Heat Index	95°F (35°C)
Last update	25 Jul 10:52 am MDT

More Information:

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

Extended Forecast for

Hermosa SD

Heat Advisory July 25, 12:00pm until July 26, 08:00pm

Red Flag Warning July 25, 12:00pm until July 26, 12:00am

Click here for hazard details and duration

Heat Advisory

Red Flag Warning

Today
High: 105 °F
Severe
Thunderstorms
Tonight
Low: 72 °F
Severe
Thunderstorms
then Partly
Cloudy
Sunday
High: 103 °F
Sunny then
Slight Chance
T-storms
Sunday Night
Low: 71 °F
Chance
T-storms
Monday
High: 99 °F
Mostly Sunny
then Chance
T-storms
Monday Night
Low: 67 °F
Chance
T-storms then
Partly Cloudy
Tuesday
High: 97 °F
Mostly Sunny
then Slight
Chance
T-storms
Tuesday Night
Low: 67 °F
Slight Chance
T-storms then
Partly Cloudy
Wednesday
High: 97 °F
Mostly Sunny
then Chance
T-storms

Detailed Forecast

Today

Scattered showers and thunderstorms, mainly after 3pm. Some of the storms could be severe. Mostly sunny and hot, with a high near 105. Southwest wind 9 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.

Tonight

Isolated showers and thunderstorms before midnight. Some of the storms could be severe. Partly cloudy, with a low around 72. Southwest wind 6 to 9 mph becoming northwest after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 20%.

Sunday

A 20 percent chance of showers and thunderstorms after noon. Sunny and hot, with a high near 103. North wind 6 to 15 mph, with gusts as high as 25 mph.

Sunday Night

A 30 percent chance of showers and thunderstorms, mainly after midnight. Partly cloudy, with a low around 71. North wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 22 mph.

Monday

A 40 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 99. Light and variable wind becoming southeast 5 to 10 mph in the morning. Winds could gust as high as 23 mph.

Monday Night

A 40 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 67. Northeast wind 5 to 10 mph becoming west after midnight. Winds could gust as high as 22 mph.

Tuesday

A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 97.

Tuesday Night

A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 67.

Wednesday

A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 97.

Wednesday Night

Showers likely and possibly a thunderstorm before midnight. Partly cloudy, with a low around 67.

Thursday

A chance of showers and thunderstorms. Mostly sunny, with a high near 95.

Thursday Night

A slight chance of showers and thunderstorms. Mostly clear, with a low around 65.