Heavy to Excessive Rainfall and Flooding Threats in the Central and Eastern U.S.; Heat and Fire Weather Concerns in the West

Thunderstorms producing excessive rainfall and potential flooding concerns will continue through tonight from the Southern Plains to the East Coast. Areas of greatest concern for flooding are over central Texas and the Mid-Atlantic. Heat will continue to build across the West through Tuesday. Heat Advisories and Extreme Heat Warnings are in effect. Fire Weather concerns continue through Monday. 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 70%
Wind Speed S 8 mph
Barometer 30.06 in (1015.0 mb)
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Last update 14 Jul 2:52 am MDT
Extended Forecast for

9 Miles SW Owanka SD

  • Overnight

    Overnight: Mostly clear, with a steady temperature around 67. Southeast wind around 5 mph.

    Low: 67 °F

    Mostly Clear

  • Monday

    Monday: Isolated showers and thunderstorms after 2pm.  Sunny and hot, with a high near 105. South wind 5 to 15 mph becoming north in the afternoon. Winds could gust as high as 25 mph.  Chance of precipitation is 20%.

    High: 105 °F

    Sunny then
    Isolated
    T-storms

  • Monday Night

    Monday Night: Scattered showers and thunderstorms, mainly before 9pm.  Mostly cloudy, with a low around 65. Southeast wind 5 to 10 mph becoming west after midnight. Winds could gust as high as 20 mph.  Chance of precipitation is 40%.

    Low: 65 °F

    Scattered
    T-storms

  • Tuesday

    Tuesday: A 30 percent chance of showers and thunderstorms after noon.  Partly sunny, with a high near 80. Breezy, with a north wind 5 to 10 mph becoming north 15 to 25 mph in the morning. Winds could gust as high as 35 mph.

    High: 80 °F

    Breezy.
    Mostly Sunny
    then Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after midnight.  Cloudy, with a low around 56. Breezy, with a north wind 15 to 25 mph, with gusts as high as 35 mph.  Chance of precipitation is 60%.

    Low: 56 °F

    Chance
    T-storms and
    Breezy then
    Showers
    Likely

  • Wednesday

    Wednesday: Showers likely and possibly a thunderstorm.  Cloudy, with a high near 65. Northeast wind 10 to 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 60%.

    High: 65 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms.  Cloudy, with a low around 53. Northeast wind 5 to 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 50%.

    Low: 53 °F

    Chance
    T-storms then
    Chance
    Showers

  • Thursday

    Thursday: Cloudy, then gradually becoming mostly sunny, with a high near 79. East wind 5 to 15 mph becoming southeast in the afternoon. Winds could gust as high as 25 mph.

    High: 79 °F

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 60.

    Low: 60 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a steady temperature around 67. Southeast wind around 5 mph.
Monday
Isolated showers and thunderstorms after 2pm. Sunny and hot, with a high near 105. South wind 5 to 15 mph becoming north in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 20%.
Monday Night
Scattered showers and thunderstorms, mainly before 9pm. Mostly cloudy, with a low around 65. Southeast wind 5 to 10 mph becoming west after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 40%.
Tuesday
A 30 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 80. Breezy, with a north wind 5 to 10 mph becoming north 15 to 25 mph in the morning. Winds could gust as high as 35 mph.
Tuesday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after midnight. Cloudy, with a low around 56. Breezy, with a north wind 15 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 60%.
Wednesday
Showers likely and possibly a thunderstorm. Cloudy, with a high near 65. Northeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
Wednesday Night
A chance of showers and thunderstorms. Cloudy, with a low around 53. Northeast wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.
Thursday
Cloudy, then gradually becoming mostly sunny, with a high near 79. East wind 5 to 15 mph becoming southeast in the afternoon. Winds could gust as high as 25 mph.
Thursday Night
Partly cloudy, with a low around 60.
Friday
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 90.
Friday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 63.
Saturday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 89.
Saturday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 62.
Sunday
A slight chance of showers and thunderstorms. Sunny, with a high near 91.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
9 Miles SW Owanka SD
 43.9°N 102.69°W (Elev. 2598 ft)
1:08 am MDT Jul 14, 2025
3am MDT Jul 14, 2025-6pm MDT Jul 20, 2025
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database