Widespread Showers in the Eastern US; Severe Thunderstorms in the Plains; Heatwave in the Desert Southwest

Widespread showers and thunderstorms across much of the central and eastern U.S. will produce areas of excessive rainfall, especially in the southern Mid-Atlantic states. Scattered severe thunderstorms are expected from Montana into portions of the central/southern Plains this weekend. A heatwave will build in the Desert Southwest, in parts of Arizona, southeastern California, and southern Nevada. 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

93°F

34°C

Humidity	25%
Wind Speed	S 13 G 20 mph
Barometer	29.97 in (1011.7 mb)
Dewpoint	52°F (11°C)
Visibility	10.00 mi
Heat Index	90°F (32°C)
Last update	15 Jun 1:52 pm MDT

More Information:

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

Extended Forecast for

Blackhawk SD

This Afternoon
High: 86 °F
Sunny
Tonight
Low: 60 °F
Chance
T-storms then
Chance
Showers
Monday
High: 80 °F
Sunny then
Chance
T-storms
Monday Night
Low: 57 °F
T-storms then
Showers
Tuesday
High: 71 °F
Showers
Likely then
T-storms
Tuesday Night
Low: 54 °F
Showers
Likely then
Slight Chance
Showers
Wednesday
High: 79 °F
Sunny
Wednesday Night
Low: 58 °F
Mostly Clear
Juneteenth
High: 88 °F
Sunny

Detailed Forecast

This Afternoon

Sunny, with a high near 86. Southeast wind around 10 mph, with gusts as high as 20 mph.

Tonight

A chance of showers and thunderstorms. Mostly cloudy, then gradually becoming mostly clear, with a low around 60. Southeast wind 5 to 10 mph becoming northwest after midnight. Winds could gust as high as 15 mph. Chance of precipitation is 40%.

Monday

A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 80. Northwest wind around 10 mph becoming northeast in the afternoon. Winds could gust as high as 25 mph.

Monday Night

Showers and possibly a thunderstorm. Low around 57. Northeast wind 5 to 10 mph becoming southwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 90%.

Tuesday

Showers likely, then showers and possibly a thunderstorm after 9am. High near 71. Northwest wind 5 to 10 mph becoming east in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 90%.

Tuesday Night

Showers likely and possibly a thunderstorm before midnight, then a slight chance of showers. Partly cloudy, with a low around 54. East wind 5 to 10 mph becoming west in the evening. Winds could gust as high as 15 mph. Chance of precipitation is 60%.

Wednesday

Sunny, with a high near 79. West wind 5 to 10 mph becoming north in the afternoon. Winds could gust as high as 20 mph.

Wednesday Night

Mostly clear, with a low around 58. North wind around 5 mph becoming southwest in the evening. Winds could gust as high as 15 mph.

Juneteenth

Sunny, with a high near 88.

Thursday Night

Mostly clear, with a low around 64.

Friday

Sunny, with a high near 89.

Friday Night

Mostly clear, with a low around 63.