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.

A Few Clouds

63°F

17°C

Humidity 52%
Wind Speed NW 18 G 25 mph
Barometer 30.12 in (1018.2 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 19 Jun 7:52 am MDT
Extended Forecast for

13 Miles SSE Caputa SD

  • Juneteenth

    Juneteenth: Mostly sunny, with a high near 77. North wind 10 to 16 mph, with gusts as high as 30 mph.

    High: 77 °F

    Mostly Sunny

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms after 3am.  Partly cloudy, with a low around 51. North wind 5 to 9 mph becoming light east  after midnight. Winds could gust as high as 18 mph.

    Low: 51 °F

    Partly Cloudy
    then Slight
    Chance
    T-storms

  • Saturday

    Saturday: A 50 percent chance of showers and thunderstorms.  Mostly cloudy, with a high near 76. Breezy, with a southeast wind 5 to 10 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 33 mph.

    High: 76 °F

    Chance
    T-storms and
    Breezy

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm.  Low around 53. Breezy, with an east wind 15 to 20 mph becoming northeast 8 to 13 mph after midnight. Winds could gust as high as 30 mph.  Chance of precipitation is 100%.

    Low: 53 °F

    Showers and
    Breezy

  • Sunday

    Sunday: Showers, with thunderstorms also possible after noon.  High near 65. Northeast wind 8 to 17 mph, with gusts as high as 31 mph.  Chance of precipitation is 90%.

    High: 65 °F

    Showers

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 48. Northeast wind 11 to 16 mph becoming light and variable. Winds could gust as high as 26 mph.  Chance of precipitation is 30%.

    Low: 48 °F

    Chance
    Showers

  • Monday

    Monday: A chance of showers, then showers likely and possibly a thunderstorm after noon.  Partly sunny, with a high near 70. Chance of precipitation is 60%.

    High: 70 °F

    Chance
    Showers then
    Showers
    Likely

  • Monday Night

    Monday Night: A chance of showers and thunderstorms before midnight, then a slight chance of showers.  Partly cloudy, with a low around 48.

    Low: 48 °F

    Chance
    T-storms then
    Slight Chance
    Showers

  • Tuesday

    Tuesday: Sunny, with a high near 73.

    High: 73 °F

    Sunny

Detailed Forecast

Juneteenth
Mostly sunny, with a high near 77. North wind 10 to 16 mph, with gusts as high as 30 mph.
Tonight
A 20 percent chance of showers and thunderstorms after 3am. Partly cloudy, with a low around 51. North wind 5 to 9 mph becoming light east after midnight. Winds could gust as high as 18 mph.
Saturday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 76. Breezy, with a southeast wind 5 to 10 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 33 mph.
Saturday Night
Showers and possibly a thunderstorm. Low around 53. Breezy, with an east wind 15 to 20 mph becoming northeast 8 to 13 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 100%.
Sunday
Showers, with thunderstorms also possible after noon. High near 65. Northeast wind 8 to 17 mph, with gusts as high as 31 mph. Chance of precipitation is 90%.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 48. Northeast wind 11 to 16 mph becoming light and variable. Winds could gust as high as 26 mph. Chance of precipitation is 30%.
Monday
A chance of showers, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 70. Chance of precipitation is 60%.
Monday Night
A chance of showers and thunderstorms before midnight, then a slight chance of showers. Partly cloudy, with a low around 48.
Tuesday
Sunny, with a high near 73.
Tuesday Night
Mostly clear, with a low around 48.
Wednesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 75.
Wednesday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 51.
Thursday
A chance of showers and thunderstorms. Partly sunny, with a high near 78.
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles SSE Caputa SD
 43.83°N 102.86°W (Elev. 2949 ft)
7:58 am MDT Jun 19, 2026
8am MDT Jun 19, 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