Excessive Rainfall and Potential Tropical Cyclone in the South; Severe Thunderstorms in the Midwest

Excessive rainfall may produce locally considerable flash flooding over parts of the northwestern Gulf Coast, lower Mississippi River Valley, and Deep South through Thursday. Potential Tropical Cyclone One is forecast to become a tropical storm (Arthur) as it moves along or just off the northwestern Gulf coast through Wednesday. An outbreak of severe weather is forecast in the Midwest Wednesday. Read More >

Hazardous Weather Conditions

Wind Advisory in effect from June 17, 09:00 AM MDT until June 17, 08:00 PM MDT

Current conditions at

Rapid City, Rapid City Regional Airport (KRAP)

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

Partly Cloudy

86°F

30°C

Humidity	18%
Wind Speed	W 17 G 33 mph
Barometer	29.63 in (1000.9 mb)
Dewpoint	38°F (3°C)
Visibility	10.00 mi
Heat Index	83°F (28°C)
Last update	16 Jun 1:52 pm MDT

More Information:

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

Extended Forecast for

Rapid City Regional Airport SD

Wind Advisory June 17, 09:00am until June 17, 08:00pm

Click here for hazard details and duration

Wind Advisory

This Afternoon
High: 89 °F
Mostly Sunny
Tonight
Low: 61 °F
Partly Cloudy
then Partly
Cloudy and
Breezy
Wednesday
High: 76 °F
Sunny and
Windy
Wednesday Night
Low: 48 °F
Partly Cloudy
and Breezy
then Mostly
Clear
Thursday
High: 75 °F
Mostly Sunny
then Slight
Chance
Showers
Thursday Night
Low: 48 °F
Partly Cloudy
Juneteenth
High: 81 °F
Mostly Sunny
Friday Night
Low: 52 °F
Partly Cloudy
Saturday
High: 79 °F
Slight Chance
Showers then
Chance
T-storms and
Breezy

Detailed Forecast

This Afternoon

Mostly sunny, with a high near 89. Northwest wind 15 to 17 mph, with gusts as high as 33 mph.

Tonight

Partly cloudy, with a low around 61. Breezy, with a northwest wind 7 to 12 mph increasing to 19 to 24 mph after midnight. Winds could gust as high as 37 mph.

Wednesday

Sunny, with a high near 76. Windy, with a northwest wind 26 to 31 mph increasing to 32 to 37 mph in the morning. Winds could gust as high as 55 mph.

Wednesday Night

Partly cloudy, with a low around 48. Breezy, with a northwest wind 18 to 28 mph decreasing to 8 to 18 mph after midnight. Winds could gust as high as 41 mph.

Thursday

A 20 percent chance of showers after noon. Mostly sunny, with a high near 75. North wind 8 to 16 mph, with gusts as high as 26 mph.

Thursday Night

Partly cloudy, with a low around 48. North wind 5 to 10 mph becoming light and variable. Winds could gust as high as 23 mph.

Juneteenth

Mostly sunny, with a high near 81.

Friday Night

Partly cloudy, with a low around 52.

Saturday

A slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 79. Breezy.

Saturday Night

Showers and possibly a thunderstorm. Mostly cloudy, with a low around 52. Breezy.