Rain Providing Some Relief to Drought-Stricken Southern U.S.

A storm tracking across the southern U.S. will continue to bring areas of heavy thunderstorms with risks for severe weather and excessive rainfall from Texas to Florida through this weekend. While much of this rainfall will be beneficial to the drought, excessive rainfall may bring areas of flash and urban flooding. Read More >

Current conditions at

Rapid City, Rapid City Regional Airport (KRAP)

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

Fair and Windy

69°F

21°C

Humidity 22%
Wind Speed N 28 G 38 mph
Barometer 29.90 in (1011.9 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Last update 2 May 6:52 pm MDT
Extended Forecast for

Rapid City SD

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly after 3am.  Mostly cloudy, with a low around 45. North wind 9 to 14 mph becoming light northwest  after midnight. Winds could gust as high as 28 mph.

    Low: 45 °F

    Mostly Cloudy
    then Chance
    Showers

  • Sunday

    Sunday: A 40 percent chance of showers and thunderstorms, mainly before 3pm.  Partly sunny, with a high near 68. Calm wind becoming north 5 to 9 mph in the morning. Winds could gust as high as 18 mph.

    High: 68 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 48. Northwest wind 6 to 8 mph becoming southwest in the evening. Winds could gust as high as 17 mph.

    Low: 48 °F

    Mostly Clear

  • Monday

    Monday: A 50 percent chance of showers, mainly after noon.  Partly sunny, with a high near 61. Breezy, with a west wind 8 to 13 mph becoming north 16 to 21 mph in the morning. Winds could gust as high as 39 mph.

    High: 61 °F

    Slight Chance
    Showers then
    Chance
    Showers and
    Breezy

  • Monday Night

    Monday Night: A chance of rain showers before 4am, then a slight chance of rain and snow showers.  Mostly cloudy, with a low around 35. North wind 12 to 17 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 33 mph.  Chance of precipitation is 30%.

    Low: 35 °F

    Chance
    Showers then
    Slight Chance
    Rain/Snow

  • Tuesday

    Tuesday: A chance of rain and snow showers before 11am, then a chance of rain showers.  Partly sunny, with a high near 52. North wind 5 to 13 mph, with gusts as high as 28 mph.  Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 52 °F

    Chance
    Rain/Snow
    then Chance
    Showers

  • Tuesday Night

    Tuesday Night: A chance of rain showers before midnight, then a slight chance of rain and snow showers between midnight and 3am, then a slight chance of snow showers after 3am.  Mostly cloudy, with a low around 31. North wind 6 to 11 mph becoming light and variable  in the evening. Winds could gust as high as 22 mph.  Chance of precipitation is 30%.

    Low: 31 °F

    Chance
    Showers then
    Slight Chance
    Rain/Snow

  • Wednesday

    Wednesday: A slight chance of snow showers before 9am, then a slight chance of rain and snow showers between 9am and noon, then a chance of rain showers after noon.  Mostly sunny, with a high near 55. Light and variable wind becoming north 5 to 9 mph in the morning. Winds could gust as high as 24 mph.

    High: 55 °F

    Slight Chance
    Rain/Snow
    then Chance
    Showers

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 35.

    Low: 35 °F

    Partly Cloudy

Detailed Forecast

Tonight
A 30 percent chance of showers and thunderstorms, mainly after 3am. Mostly cloudy, with a low around 45. North wind 9 to 14 mph becoming light northwest after midnight. Winds could gust as high as 28 mph.
Sunday
A 40 percent chance of showers and thunderstorms, mainly before 3pm. Partly sunny, with a high near 68. Calm wind becoming north 5 to 9 mph in the morning. Winds could gust as high as 18 mph.
Sunday Night
Mostly clear, with a low around 48. Northwest wind 6 to 8 mph becoming southwest in the evening. Winds could gust as high as 17 mph.
Monday
A 50 percent chance of showers, mainly after noon. Partly sunny, with a high near 61. Breezy, with a west wind 8 to 13 mph becoming north 16 to 21 mph in the morning. Winds could gust as high as 39 mph.
Monday Night
A chance of rain showers before 4am, then a slight chance of rain and snow showers. Mostly cloudy, with a low around 35. North wind 12 to 17 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 33 mph. Chance of precipitation is 30%.
Tuesday
A chance of rain and snow showers before 11am, then a chance of rain showers. Partly sunny, with a high near 52. North wind 5 to 13 mph, with gusts as high as 28 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Tuesday Night
A chance of rain showers before midnight, then a slight chance of rain and snow showers between midnight and 3am, then a slight chance of snow showers after 3am. Mostly cloudy, with a low around 31. North wind 6 to 11 mph becoming light and variable in the evening. Winds could gust as high as 22 mph. Chance of precipitation is 30%.
Wednesday
A slight chance of snow showers before 9am, then a slight chance of rain and snow showers between 9am and noon, then a chance of rain showers after noon. Mostly sunny, with a high near 55. Light and variable wind becoming north 5 to 9 mph in the morning. Winds could gust as high as 24 mph.
Wednesday Night
Partly cloudy, with a low around 35.
Thursday
A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 66.
Thursday Night
A slight chance of showers. Mostly cloudy, with a low around 45.
Friday
A chance of showers and thunderstorms. Mostly sunny, with a high near 71.
Friday Night
Mostly cloudy, with a low around 46.
Saturday
A chance of showers and thunderstorms. Partly sunny, with a high near 72.
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ABOUT THIS FORECAST

 
Point Forecast:
Rapid City SD
 44.08°N 103.24°W (Elev. 3291 ft)
5:58 pm MDT May 2, 2026
7pm MDT May 2, 2026-6pm MDT May 9, 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