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

Storm Systems to Impact the Central and Eastern U.S. Through the Weekend

Two storm systems will track through the central and eastern U.S. today through this weekend with areas of gusty winds, rain and heavy snow. Severe thunderstorms and heavy to excessive rainfall is forecast today from the Lower Mississippi River Valley to the Tennessee Valley. Damaging winds, a few tornadoes, and areas of flooding are possible. Read More >

Hazardous Weather Conditions

Current conditions at

Rapid City, Rapid City Regional Airport (KRAP)

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

Fair and Windy

37°F

3°C

Humidity 33%
Wind Speed NW 30 G 44 mph
Barometer 30.17 in (1024.2 mb)
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Wind Chill24°F (-4°C)
Last update 9 Jan 11:52 am MST
Extended Forecast for

Colonial Pine Hills SD

  • This Afternoon

    This Afternoon: Sunny, with a high near 31. Wind chill values as low as 18. Northwest wind 10 to 18 mph, with gusts as high as 30 mph.

    High: 31 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a steady temperature around 27. Wind chill values as low as 16. Northwest wind 9 to 11 mph, with gusts as high as 26 mph.

    Low: 27 °F

    Partly Cloudy

  • Saturday

    Saturday: A 30 percent chance of snow, mainly before 11am. Mostly sunny, with a high near 39. Wind chill values as low as 17. Northwest wind 9 to 15 mph, with gusts as high as 39 mph.

    High: 39 °F

    Chance Snow

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 29. West wind around 8 mph, with gusts as high as 20 mph.

    Low: 29 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 55. West wind 8 to 10 mph, with gusts as high as 24 mph.

    High: 55 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 37. West wind around 8 mph, with gusts as high as 18 mph.

    Low: 37 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 59. West wind 9 to 13 mph, with gusts as high as 30 mph.

    High: 59 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 41. Northwest wind 10 to 16 mph, with gusts as high as 36 mph.

    Low: 41 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A slight chance of rain. Partly sunny, with a high near 49. Breezy.

    High: 49 °F

    Slight Chance
    Rain and
    Breezy

Detailed Forecast

This Afternoon
Sunny, with a high near 31. Wind chill values as low as 18. Northwest wind 10 to 18 mph, with gusts as high as 30 mph.
Tonight
Partly cloudy, with a steady temperature around 27. Wind chill values as low as 16. Northwest wind 9 to 11 mph, with gusts as high as 26 mph.
Saturday
A 30 percent chance of snow, mainly before 11am. Mostly sunny, with a high near 39. Wind chill values as low as 17. Northwest wind 9 to 15 mph, with gusts as high as 39 mph.
Saturday Night
Partly cloudy, with a low around 29. West wind around 8 mph, with gusts as high as 20 mph.
Sunday
Mostly sunny, with a high near 55. West wind 8 to 10 mph, with gusts as high as 24 mph.
Sunday Night
Partly cloudy, with a low around 37. West wind around 8 mph, with gusts as high as 18 mph.
Monday
Mostly sunny, with a high near 59. West wind 9 to 13 mph, with gusts as high as 30 mph.
Monday Night
Mostly cloudy, with a low around 41. Northwest wind 10 to 16 mph, with gusts as high as 36 mph.
Tuesday
A slight chance of rain. Partly sunny, with a high near 49. Breezy.
Tuesday Night
A slight chance of rain, mixing with snow after 8pm, then gradually ending. Mostly cloudy, with a low around 35.
Wednesday
Mostly sunny, with a high near 50.
Wednesday Night
Partly cloudy, with a low around 36.
Thursday
Mostly sunny, with a high near 47. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Colonial Pine Hills SD
 44.01°N 103.32°W (Elev. 4134 ft)
Last Update:
10:46 am MST Jan 9, 2026
Forecast Valid:
12pm MST Jan 9, 2026-6pm MST Jan 15, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation