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

Heavy Rainfall Threat Continues in the Southwest on Monday; Record Warmth in the Plains and Midwest

Remnant moisture from Tropical Storm Rachel will persist over portions of the Great Basin and Southwest on Monday, bringing a potential heavy to excessive rainfall risk. Well above average and potentially record breaking temperatures will develop across the Plains and Midwest early this week, spreading into the Lower Mississippi Valley and Southeast midweek. Read More >

Current conditions at

Rapid City, Rapid City Regional Airport (KRAP)

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

Overcast

52°F

11°C

Humidity 80%
Wind Speed NE 10 mph
Barometer 29.82 in (1009.8 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Wind Chill49°F (9°C)
Last update 11 Oct 5:52 pm MDT
Extended Forecast for

Colonial Pine Hills SD

  • Tonight

    Tonight: A chance of showers between 8pm and 2am. Mostly cloudy, with a low around 47. East wind around 6 mph becoming calm in the evening. Winds could gust as high as 16 mph. Chance of precipitation is 40%.

    Low: 47 °F

    Chance
    Showers

  • Columbus Day

    Columbus Day: Mostly cloudy, then gradually becoming sunny, with a high near 62. South wind 5 to 10 mph becoming north in the afternoon. Winds could gust as high as 25 mph.

    High: 62 °F

    Decreasing
    Clouds

  • Monday Night

    Monday Night: Rain likely after midnight. Increasing clouds, with a low around 39. North wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 70%.

    Low: 39 °F

    Partly Cloudy
    then Rain
    Likely

  • Tuesday

    Tuesday: A 50 percent chance of rain, mainly before noon. Mostly cloudy, with a high near 50. Calm wind becoming southeast around 6 mph in the morning. Winds could gust as high as 15 mph.

    High: 50 °F

    Chance Rain
    then Slight
    Chance Rain

  • Tuesday Night

    Tuesday Night: A 30 percent chance of rain, mainly after midnight. Mostly cloudy, with a low around 40. Light and variable wind.

    Low: 40 °F

    Chance Rain

  • Wednesday

    Wednesday: A 40 percent chance of rain. Mostly cloudy, with a high near 51. Calm wind becoming northeast around 6 mph in the afternoon. Winds could gust as high as 15 mph.

    High: 51 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: Rain likely, mainly before midnight. Mostly cloudy, with a low around 42. Chance of precipitation is 60%.

    Low: 42 °F

    Rain Likely
    then Chance
    Rain

  • Thursday

    Thursday: A slight chance of rain before noon. Partly sunny, with a high near 55. Breezy.

    High: 55 °F

    Slight Chance
    Rain then
    Mostly Sunny
    and Breezy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 35. Breezy.

    Low: 35 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

Detailed Forecast

Tonight
A chance of showers between 8pm and 2am. Mostly cloudy, with a low around 47. East wind around 6 mph becoming calm in the evening. Winds could gust as high as 16 mph. Chance of precipitation is 40%.
Columbus Day
Mostly cloudy, then gradually becoming sunny, with a high near 62. South wind 5 to 10 mph becoming north in the afternoon. Winds could gust as high as 25 mph.
Monday Night
Rain likely after midnight. Increasing clouds, with a low around 39. North wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 70%.
Tuesday
A 50 percent chance of rain, mainly before noon. Mostly cloudy, with a high near 50. Calm wind becoming southeast around 6 mph in the morning. Winds could gust as high as 15 mph.
Tuesday Night
A 30 percent chance of rain, mainly after midnight. Mostly cloudy, with a low around 40. Light and variable wind.
Wednesday
A 40 percent chance of rain. Mostly cloudy, with a high near 51. Calm wind becoming northeast around 6 mph in the afternoon. Winds could gust as high as 15 mph.
Wednesday Night
Rain likely, mainly before midnight. Mostly cloudy, with a low around 42. Chance of precipitation is 60%.
Thursday
A slight chance of rain before noon. Partly sunny, with a high near 55. Breezy.
Thursday Night
Mostly clear, with a low around 35. Breezy.
Friday
Sunny, with a high near 56.
Friday Night
Mostly clear, with a low around 42.
Saturday
Sunny, with a high near 70.
Saturday Night
Mostly clear, with a low around 51.
Sunday
Sunny, with a high near 69.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Colonial Pine Hills SD
 44.01°N 103.32°W (Elev. 4134 ft)
Last Update:
3:56 pm MDT Oct 11, 2026
Forecast Valid:
6pm MDT Oct 11, 2026-6pm MDT Oct 18, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation