National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Rapid City, Rapid City Regional Airport (KRAP)

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

Fog

60°F

16°C

Humidity 93%
Wind Speed E 7 mph
Barometer 29.94 in (1011.8 mb)
Dewpoint 58°F (14°C)
Visibility 0.50 mi
Last update 13 Jun 2:52 am MDT
Extended Forecast for

Rapid City Regional Airport SD

Dense Fog Advisory until June 13, 10:00am
Click here for hazard details and duration
Dense Fog Advisory
  •  
    Dense Fog Advisory until June 13, 10:00am

    NOW until 10:00am Fri

    Dense Fog Advisory

  • Overnight

    Low: 56 °F

    Areas Fog

  • Friday

    Friday: Areas of fog before 9am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 81. Northeast wind 5 to 15 mph becoming southeast in the afternoon. Winds could gust as high as 20 mph.

    High: 81 °F

    Areas Fog
    then Partly
    Sunny

  • Friday Night

    Friday Night: A 30 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 57. East wind 5 to 15 mph, with gusts as high as 20 mph.

    Low: 57 °F

    Chance
    T-storms then
    Mostly Cloudy

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 88. Southeast wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 88 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Saturday Night

    Saturday Night: A 30 percent chance of showers and thunderstorms before midnight. Some of the storms could be severe. Mostly cloudy, with a low around 58. Northeast wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 58 °F

    Severe
    Thunderstorms
    then Mostly
    Cloudy

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 88. North wind 5 to 15 mph becoming east in the afternoon. Winds could gust as high as 20 mph.

    High: 88 °F

    Partly Sunny
    then Slight
    Chance
    T-storms

  • Sunday Night

    Sunday Night: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 61. East wind 10 to 15 mph becoming west after midnight. Winds could gust as high as 20 mph.

    Low: 61 °F

    Chance
    T-storms then
    Chance
    Showers

  • Monday

    Monday: A chance of showers and thunderstorms after noon. Partly sunny, with a high near 85. West wind 10 to 15 mph becoming east in the morning. Winds could gust as high as 25 mph.

    High: 85 °F

    Partly Sunny
    then Chance
    T-storms

Detailed Forecast

Overnight
Areas of fog. Otherwise, cloudy, with a low around 56. Northeast wind around 5 mph.
Friday
Areas of fog before 9am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 81. Northeast wind 5 to 15 mph becoming southeast in the afternoon. Winds could gust as high as 20 mph.
Friday Night
A 30 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 57. East wind 5 to 15 mph, with gusts as high as 20 mph.
Saturday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 88. Southeast wind 5 to 15 mph, with gusts as high as 20 mph.
Saturday Night
A 30 percent chance of showers and thunderstorms before midnight. Some of the storms could be severe. Mostly cloudy, with a low around 58. Northeast wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday
A 20 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 88. North wind 5 to 15 mph becoming east in the afternoon. Winds could gust as high as 20 mph.
Sunday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 61. East wind 10 to 15 mph becoming west after midnight. Winds could gust as high as 20 mph.
Monday
A chance of showers and thunderstorms after noon. Partly sunny, with a high near 85. West wind 10 to 15 mph becoming east in the morning. Winds could gust as high as 25 mph.
Monday Night
Showers and thunderstorms likely, mainly before midnight. Mostly cloudy, with a low around 58.
Tuesday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 76.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 53.
Wednesday
A slight chance of showers and thunderstorms. Sunny, with a high near 80.
Wednesday Night
Mostly clear, with a low around 55.
Juneteenth
Sunny, with a high near 86.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Rapid City Regional Airport SD
 44.04°N 103.06°W (Elev. 3100 ft)
Last Update:
3:28 am MDT Jun 13, 2025
Forecast Valid:
3am MDT Jun 13, 2025-6pm MDT Jun 19, 2025
 
Forecast Discussion
 
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Additional Resources

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