Current conditions at

Rapid City, Rapid City Regional Airport (KRAP)

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

Fair

19°F

-7°C

Humidity 68%
Wind Speed SW 8 mph
Barometer 29.95 in (1018.1 mb)
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Wind Chill9°F (-13°C)
Last update 21 Jan 1:52 am MST
Extended Forecast for

13 Miles SSE Caputa SD

Wind Advisory January 21, 05:00am until January 21, 05:00pm
Click here for hazard details and duration
Wind Advisory
  • Overnight

    Overnight: Mostly clear, with a low around 16. Wind chill values as low as 4. Southwest wind 10 to 18 mph, with gusts as high as 28 mph.

    Low: 16 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 38. Wind chill values as low as 8. Very windy, with a northwest wind 33 to 43 mph decreasing to 20 to 30 mph. Winds could gust as high as 60 mph.

    High: 38 °F

    Mostly Sunny
    and Very
    Windy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 8. Wind chill values as low as -4. Northwest wind 6 to 8 mph becoming south in the evening.

    Low: 8 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 24. Wind chill values as low as -4. Blustery, with a north wind 9 to 14 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 38 mph.

    High: 24 °F

    Partly Sunny
    and Blustery

  • Thursday Night

    Thursday Night: A 20 percent chance of snow.  Mostly cloudy, with a low around -9. Blustery, with a north wind 15 to 20 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 29 mph.

    Low: -9 °F

    Slight Chance
    Snow and
    Blustery

  • Friday

    Friday: A 30 percent chance of snow, mainly after 11am.  Mostly cloudy, with a high near 6. East wind 6 to 11 mph, with gusts as high as 21 mph.

    High: 6 °F

    Chance Snow

  • Friday Night

    Friday Night: A 20 percent chance of snow before 11pm.  Mostly cloudy, then gradually becoming mostly clear, with a low around -7. Southeast wind 5 to 8 mph becoming south after midnight. Winds could gust as high as 15 mph.

    Low: -7 °F

    Slight Chance
    Snow then
    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 23. South wind 5 to 11 mph becoming north in the afternoon. Winds could gust as high as 20 mph.

    High: 23 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around -3.

    Low: -3 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 16. Wind chill values as low as 4. Southwest wind 10 to 18 mph, with gusts as high as 28 mph.
Wednesday
Mostly sunny, with a high near 38. Wind chill values as low as 8. Very windy, with a northwest wind 33 to 43 mph decreasing to 20 to 30 mph. Winds could gust as high as 60 mph.
Wednesday Night
Partly cloudy, with a low around 8. Wind chill values as low as -4. Northwest wind 6 to 8 mph becoming south in the evening.
Thursday
Partly sunny, with a high near 24. Wind chill values as low as -4. Blustery, with a north wind 9 to 14 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 38 mph.
Thursday Night
A 20 percent chance of snow. Mostly cloudy, with a low around -9. Blustery, with a north wind 15 to 20 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 29 mph.
Friday
A 30 percent chance of snow, mainly after 11am. Mostly cloudy, with a high near 6. East wind 6 to 11 mph, with gusts as high as 21 mph.
Friday Night
A 20 percent chance of snow before 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around -7. Southeast wind 5 to 8 mph becoming south after midnight. Winds could gust as high as 15 mph.
Saturday
Mostly sunny, with a high near 23. South wind 5 to 11 mph becoming north in the afternoon. Winds could gust as high as 20 mph.
Saturday Night
Partly cloudy, with a low around -3.
Sunday
Mostly sunny, with a high near 22.
Sunday Night
Partly cloudy, with a low around 4.
Monday
Mostly sunny, with a high near 44.
Monday Night
Partly cloudy, with a low around 16.
Tuesday
Mostly sunny, with a high near 42.
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles SSE Caputa SD
 43.83°N 102.86°W (Elev. 2949 ft)
1:46 am MST Jan 21, 2026
2am MST Jan 21, 2026-6pm MST Jan 27, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database