Dangerous Heat Continues; Monitoring Excessive Rainfall and Flash Flooding

The heat continues along and east of the Mississippi River. The most significant cumulative heat impacts are expected across the Mid-Atlantic through today and eastern Ohio Valley through Friday. Severe weather and heavy rainfall potential from the Southwest, Plains, upper Midwest, Great Lakes, mid-Atlantic and Northeast the next couple of days. A disturbance near the Marianas may bring flooding. 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.

Fair

82°F

28°C

Humidity	37%
Wind Speed	S 6 mph
Barometer	29.97 in (1012.5 mb)
Dewpoint	53°F (12°C)
Visibility	10.00 mi
Heat Index	81°F (27°C)
Last update	26 Jun 12:52 pm MDT

More Information:

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

Extended Forecast for

7 Miles N New Underwood SD

This Afternoon
High: 85 °F
Mostly Sunny
Tonight
Low: 59 °F
Partly Cloudy
Friday
High: 97 °F
Sunny then
Slight Chance
T-storms
Friday Night
Low: 62 °F
Mostly Clear
Saturday
High: 92 °F
Sunny
Saturday Night
Low: 61 °F
Chance
T-storms
Sunday
High: 84 °F
Chance
Showers then
Chance
T-storms
Sunday Night
Low: 58 °F
Chance
T-storms then
Mostly Clear
Monday
High: 87 °F
Sunny

Detailed Forecast

This Afternoon

Mostly sunny, with a high near 85. Southeast wind around 10 mph, with gusts as high as 20 mph.

Tonight

Partly cloudy, with a low around 59. East wind around 10 mph becoming south after midnight. Winds could gust as high as 15 mph.

Friday

A slight chance of showers and thunderstorms between 2pm and 4pm. Mostly sunny, with a high near 97. South wind around 10 mph becoming east in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 20%.

Friday Night

Mostly clear, with a low around 62. East wind 5 to 10 mph becoming west after midnight. Winds could gust as high as 15 mph.

Saturday

Sunny, with a high near 92. Northwest wind 10 to 15 mph becoming northeast in the afternoon. Winds could gust as high as 20 mph.

Saturday Night

A chance of showers and thunderstorms before midnight, then a chance of showers between midnight and 3am, then a chance of showers and thunderstorms after 3am. Mostly cloudy, with a low around 61. Northeast wind 5 to 15 mph becoming northwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 50%.

Sunday

A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 84. Northwest wind 5 to 10 mph becoming east in the afternoon. Winds could gust as high as 20 mph.

Sunday Night

A chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 58. North wind 5 to 10 mph becoming southwest in the evening. Winds could gust as high as 15 mph.

Monday

Sunny, with a high near 87.

Monday Night

A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 60.

Tuesday

Sunny, with a high near 91.

Tuesday Night

A slight chance of showers and thunderstorms. Partly cloudy, with a low around 63.

Wednesday

A slight chance of showers and thunderstorms. Mostly sunny, with a high near 92.