Severe Weather and Heavy Rain for the Plains and Mid-Atlantic; Building Heat in the West

Severe thunderstorms will remain possible in the Mid-Atlantic through Tuesday. Severe thunderstorms and heavy rain will also be possible in the central/southern Plains on Tuesday and Wednesday. Hazardous heat will linger across the southern U.S. and build across the West through mid-week. Hot and dry weather will create Elevated to Critical fire weather conditions in the Four Corners Region. Read More >

Current conditions at

Rapid City, Rapid City Regional Airport (KRAP)

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

Overcast

59°F

15°C

Humidity 100%
Wind Speed NW 9 mph
Barometer 30.14 in (1018.8 mb)
Dewpoint 59°F (15°C)
Visibility 7.00 mi
Last update 23 Jun 3:52 am MDT
Extended Forecast for

Blackhawk SD

  • Overnight

    Overnight: Scattered showers and thunderstorms.  Cloudy, with a steady temperature around 57. Northwest wind 7 to 10 mph, with gusts as high as 25 mph.  Chance of precipitation is 40%.

    Low: 57 °F

    Scattered
    T-storms

  • Tuesday

    Tuesday: Cloudy, then gradually becoming mostly sunny, with a high near 72. North wind 8 to 11 mph, with gusts as high as 26 mph.

    High: 72 °F

    Decreasing
    Clouds

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 50. North wind 5 to 7 mph becoming light and variable  after midnight. Winds could gust as high as 21 mph.

    Low: 50 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A slight chance of showers, with thunderstorms also possible after noon.  Partly sunny, with a high near 70. Calm wind becoming northeast around 6 mph in the morning. Winds could gust as high as 18 mph.  Chance of precipitation is 20%.

    High: 70 °F

    Slight Chance
    Showers then
    Slight Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 52. East wind around 5 mph becoming calm  in the evening. Winds could gust as high as 17 mph.

    Low: 52 °F

    Slight Chance
    T-storms

  • Thursday

    Thursday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after noon.  Partly sunny, with a high near 68. Light southeast wind increasing to 11 to 16 mph in the morning. Winds could gust as high as 31 mph.  Chance of precipitation is 60%.

    High: 68 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: Showers and possibly a thunderstorm before midnight, then a chance of showers and thunderstorms after midnight.  Low around 54. Chance of precipitation is 90%.

    Low: 54 °F

    Showers then
    Chance
    Showers

  • Friday

    Friday: A slight chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 79.

    High: 79 °F

    Partly Sunny
    then Slight
    Chance
    T-storms

  • Friday Night

    Friday Night: A slight chance of showers and thunderstorms.  Mostly cloudy, with a low around 59.

    Low: 59 °F

    Slight Chance
    T-storms

Detailed Forecast

Overnight
Scattered showers and thunderstorms. Cloudy, with a steady temperature around 57. Northwest wind 7 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.
Tuesday
Cloudy, then gradually becoming mostly sunny, with a high near 72. North wind 8 to 11 mph, with gusts as high as 26 mph.
Tuesday Night
Partly cloudy, with a low around 50. North wind 5 to 7 mph becoming light and variable after midnight. Winds could gust as high as 21 mph.
Wednesday
A slight chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 70. Calm wind becoming northeast around 6 mph in the morning. Winds could gust as high as 18 mph. Chance of precipitation is 20%.
Wednesday Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 52. East wind around 5 mph becoming calm in the evening. Winds could gust as high as 17 mph.
Thursday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 68. Light southeast wind increasing to 11 to 16 mph in the morning. Winds could gust as high as 31 mph. Chance of precipitation is 60%.
Thursday Night
Showers and possibly a thunderstorm before midnight, then a chance of showers and thunderstorms after midnight. Low around 54. Chance of precipitation is 90%.
Friday
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 79.
Friday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 59.
Saturday
A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 88.
Saturday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 58.
Sunday
A chance of showers and thunderstorms. Mostly sunny, with a high near 81.
Sunday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 54.
Monday
A slight chance of showers. Mostly sunny, with a high near 79.
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ABOUT THIS FORECAST

 
Point Forecast:
Blackhawk SD
 44.14°N 103.3°W (Elev. 3550 ft)
3:21 am MDT Jun 23, 2026
4am MDT Jun 23, 2026-6pm MDT Jun 29, 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