Thunderstorms and Heavy Rainfall from the Plains to the Mid-Atlantic

Severe thunderstorms producing damaging winds are most likely over parts of the Dakotas into Minnesota from this afternoon into the overnight, with other isolated storms producing hail or wind over the northern High Plains. In the Northern Plains into the Upper Great Lakes and Mid-Atlantic, heavy to excessive rain may bring flash and urban flooding through Wednesday. Read More >

Current conditions at

Rapid City, Rapid City Regional Airport (KRAP)

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

Fair

80°F

27°C

Humidity	54%
Wind Speed	NE 7 mph
Barometer	30.04 in (1014.3 mb)
Dewpoint	62°F (17°C)
Visibility	10.00 mi
Heat Index	81°F (27°C)
Last update	7 Jul 11:52 am MDT

More Information:

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

Extended Forecast for

4 Miles WNW Hermosa SD

This Afternoon
High: 92 °F
Severe
Thunderstorms
Tonight
Low: 62 °F
Severe
Thunderstorms
then Chance
T-storms
Wednesday
High: 82 °F
Chance
T-storms
Wednesday Night
Low: 60 °F
Chance
T-storms then
Partly Cloudy
Thursday
High: 84 °F
Mostly Sunny
then Chance
T-storms
Thursday Night
Low: 61 °F
Chance
T-storms then
Partly Cloudy
Friday
High: 89 °F
Sunny
Friday Night
Low: 66 °F
Mostly Clear
Saturday
High: 97 °F
Sunny

Detailed Forecast

This Afternoon

A 40 percent chance of showers and thunderstorms after 3pm. Some of the storms could be severe. Partly sunny, with a high near 92. Southeast wind 8 to 10 mph becoming north. Winds could gust as high as 23 mph.

Tonight

Showers and thunderstorms likely, mainly before midnight. Some of the storms could be severe. Mostly cloudy, with a low around 62. North wind 6 to 11 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.

Wednesday

A slight chance of showers and thunderstorms before 9am, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 82. North wind 5 to 8 mph becoming east in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 40%.

Wednesday Night

A 50 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 60. Southwest wind 3 to 8 mph. Winds could gust as high as 21 mph.

Thursday

A 50 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 84. West wind 5 to 10 mph becoming southeast in the morning. Winds could gust as high as 21 mph.

Thursday Night

A 40 percent chance of showers and thunderstorms before midnight. Mostly cloudy, then gradually becoming mostly clear, with a low around 61. South wind 5 to 10 mph becoming west after midnight. Winds could gust as high as 21 mph.

Friday

Sunny, with a high near 89.

Friday Night

Mostly clear, with a low around 66.

Saturday

Sunny, with a high near 97.

Saturday Night

Mostly clear, with a low around 68.

Sunday

Sunny and hot, with a high near 100.

Sunday Night

Mostly clear, with a low around 71.