Excessive Rainfall and Tropical Storm in the South; Severe Thunderstorms in the Midwest

Excessive rainfall may produce considerable, potentially life-threatening, flooding across the lower Mississippi River Valley and central Great Lakes region through tonight. Tropical Storm Arthur will move northeastward along the Texas coast today and then move inland over southwestern Louisiana by tonight. An outbreak of severe thunderstorms is expected across portions of Illinois and Indiana. Read More >

Hazardous Weather Conditions

Current conditions at

Rapid City, Rapid City Regional Airport (KRAP)

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

A Few Clouds and Breezy

77°F

25°C

Humidity	19%
Wind Speed	NW 25 G 44 mph
Barometer	29.73 in (1004.5 mb)
Dewpoint	32°F (0°C)
Visibility	10.00 mi
Heat Index	77°F (25°C)
Last update	17 Jun 3:52 pm MDT

More Information:

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

Extended Forecast for

10 Miles E Scenic SD

Wind Advisory June 17, 04:47pm until June 17, 08:00pm

Red Flag Warning June 17, 04:47pm until June 17, 08:00pm

Click here for hazard details and duration

...

Wind Advisory June 17, 04:47pm until June 17, 08:00pm
Red Flag Warning June 17, 04:47pm until June 17, 08:00pm
NOW: Multiple hazards in effect
Click HERE for Details
Tonight
Low: 52 °F
Partly Cloudy
and Windy
then Partly
Cloudy
Thursday
High: 76 °F
Sunny then
Slight Chance
Showers
Thursday Night
Low: 52 °F
Partly Cloudy
then Slight
Chance
Showers
Juneteenth
High: 79 °F
Decreasing
Clouds
Friday Night
Low: 55 °F
Partly Cloudy
then Chance
Showers
Saturday
High: 77 °F
Showers
Likely and
Breezy
Saturday Night
Low: 53 °F
Showers and
Breezy
Sunday
High: 68 °F
Showers
Likely and
Breezy

Detailed Forecast

Tonight

Partly cloudy, with a low around 52. Windy, with a northwest wind 23 to 33 mph decreasing to 7 to 17 mph. Winds could gust as high as 50 mph.

Thursday

A 20 percent chance of showers after noon. Mostly sunny, with a high near 76. Northwest wind 8 to 13 mph, with gusts as high as 24 mph.

Thursday Night

A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 52. North wind 5 to 10 mph becoming light and variable. Winds could gust as high as 20 mph.

Juneteenth

Mostly cloudy, then gradually becoming sunny, with a high near 79. North wind 9 to 16 mph, with gusts as high as 22 mph.

Friday Night

A 40 percent chance of showers after midnight. Partly cloudy, with a low around 55. East wind 10 to 14 mph, with gusts as high as 23 mph.

Saturday

A chance of showers before 9am, then a chance of showers and thunderstorms between 9am and noon, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 77. Breezy, with an east wind 15 to 20 mph increasing to 23 to 28 mph in the afternoon. Winds could gust as high as 41 mph. Chance of precipitation is 70%.

Saturday Night

Showers and possibly a thunderstorm. Low around 53. Breezy. Chance of precipitation is 90%.

Sunday

Showers likely, with thunderstorms also possible after noon. Cloudy, with a high near 68. Breezy.

Sunday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 50. Breezy.

Monday

A chance of showers, with thunderstorms also possible after noon. Mostly cloudy, with a high near 72.

Monday Night

A chance of showers and thunderstorms. Partly cloudy, with a low around 52.

Tuesday

A slight chance of showers. Mostly sunny, with a high near 76.