Remnants of Arthur and Heavy Rainfall Across the South; Fire Weather Threat in the West

Life-threatening, potentially catastrophic flash flooding expected along the central Gulf Coast as the remnants of Arthur track across the area. Isolated brief tornadoes and damaging gusts remain possible overnight in the Southeast. Isolated to scattered dry thunderstorms may cause lightning-ignited fires and erratic behavior due to gusty winds across parts of the West Friday. Read More >

Current conditions at

Rapid City, Rapid City Regional Airport (KRAP)

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

Fair

63°F

17°C

Humidity 45%
Wind Speed N 6 mph
Barometer 29.99 in (1014.2 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 18 Jun 8:52 pm MDT
Extended Forecast for

9 Miles S Scenic SD

  • Tonight

    Tonight: Partly cloudy, with a low around 53. Northeast wind 6 to 8 mph becoming northwest after midnight.

    Low: 53 °F

    Partly Cloudy

  • Juneteenth

    Juneteenth: Mostly sunny, with a high near 78. North wind 9 to 17 mph, with gusts as high as 25 mph.

    High: 78 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 20 percent chance of showers after midnight.  Partly cloudy, with a low around 53. North wind 9 to 11 mph becoming east after midnight. Winds could gust as high as 20 mph.

    Low: 53 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Saturday

    Saturday: A 50 percent chance of showers and thunderstorms.  Mostly cloudy, with a high near 77. Breezy, with an east wind 9 to 14 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 37 mph.

    High: 77 °F

    Breezy.
    Chance
    Showers then
    Chance
    T-storms

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm.  Low around 53. Breezy, with an east wind 19 to 24 mph decreasing to 11 to 16 mph after midnight. Winds could gust as high as 36 mph.  Chance of precipitation is 80%.

    Low: 53 °F

    Showers and
    Breezy

  • Sunday

    Sunday: Showers and possibly a thunderstorm.  High near 68. Breezy, with a north wind 11 to 16 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 34 mph.  Chance of precipitation is 90%.

    High: 68 °F

    Showers and
    Breezy

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms before midnight, then a slight chance of showers.  Mostly cloudy, with a low around 49. Breezy.  Chance of precipitation is 40%.

    Low: 49 °F

    Chance
    T-storms and
    Breezy then
    Slight Chance
    Showers

  • Monday

    Monday: A chance of showers, with thunderstorms also possible after noon.  Partly sunny, with a high near 72.

    High: 72 °F

    Chance
    Showers then
    Chance
    T-storms

  • Monday Night

    Monday Night: Showers likely and possibly a thunderstorm before midnight, then a chance of showers.  Mostly cloudy, with a low around 50.

    Low: 50 °F

    Showers
    Likely

Detailed Forecast

Tonight
Partly cloudy, with a low around 53. Northeast wind 6 to 8 mph becoming northwest after midnight.
Juneteenth
Mostly sunny, with a high near 78. North wind 9 to 17 mph, with gusts as high as 25 mph.
Friday Night
A 20 percent chance of showers after midnight. Partly cloudy, with a low around 53. North wind 9 to 11 mph becoming east after midnight. Winds could gust as high as 20 mph.
Saturday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 77. Breezy, with an east wind 9 to 14 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 37 mph.
Saturday Night
Showers and possibly a thunderstorm. Low around 53. Breezy, with an east wind 19 to 24 mph decreasing to 11 to 16 mph after midnight. Winds could gust as high as 36 mph. Chance of precipitation is 80%.
Sunday
Showers and possibly a thunderstorm. High near 68. Breezy, with a north wind 11 to 16 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 34 mph. Chance of precipitation is 90%.
Sunday Night
A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 49. Breezy. Chance of precipitation is 40%.
Monday
A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 72.
Monday Night
Showers likely and possibly a thunderstorm before midnight, then a chance of showers. Mostly cloudy, with a low around 50.
Tuesday
A slight chance of showers before noon. Mostly sunny, with a high near 74.
Tuesday Night
Mostly clear, with a low around 50.
Wednesday
A slight chance of showers and thunderstorms. Sunny, with a high near 76.
Wednesday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 53.
Thursday
A chance of showers and thunderstorms. Mostly sunny, with a high near 79.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles S Scenic SD
 43.65°N 102.55°W (Elev. 2927 ft)
9:09 pm MDT Jun 18, 2026
9pm MDT Jun 18, 2026-6pm MDT Jun 25, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database