Showers and Storms in the East; Dangerously Hot and Dry in the West

Scattered showers and storms are expected across portions of the Central and Eastern U.S. through the end of the week. Meanwhile, dangerous heat will intensify across the Desert Southwest and Intermountain West. Hot, dry weather and increasing winds will allow elevated wildfire conditions to return to the northern Intermountain West, where air quality issues persist from ongoing fires. Read More >

Current conditions at

Rapid City, Rapid City Regional Airport (KRAP)

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

Fair

82°F

28°C

Humidity 22%
Wind Speed SE 13 mph
Barometer 30.09 in (1016.6 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 7 Aug 6:52 pm MDT
Extended Forecast for

3 Miles SW Colonial Pine Hills SD

  • Tonight

    Tonight: Areas of smoke. Mostly clear, with a low around 62. Southeast wind 5 to 9 mph becoming southwest after midnight. Winds could gust as high as 23 mph.

    Low: 62 °F

    Areas Smoke

  • Saturday

    Saturday: Areas of smoke. Mostly sunny, with a high near 96. Light and variable wind becoming northeast 6 to 11 mph in the afternoon. Winds could gust as high as 21 mph.

    High: 96 °F

    Areas Smoke

  • Saturday Night

    Saturday Night: Widespread smoke, mainly before midnight. Mostly clear, with a low around 66. Northeast wind 5 to 10 mph becoming west after midnight. Winds could gust as high as 18 mph.

    Low: 66 °F

    Smoke

  • Sunday

    Sunday: Areas of smoke. Mostly sunny, with a high near 89. Light and variable wind becoming east 6 to 11 mph in the morning. Winds could gust as high as 26 mph.

    High: 89 °F

    Areas Smoke

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 63. East wind 6 to 11 mph becoming light and variable  after midnight. Winds could gust as high as 25 mph.

    Low: 63 °F

    Partly Cloudy

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 88. Light and variable wind becoming southeast 5 to 10 mph in the morning. Winds could gust as high as 26 mph.

    High: 88 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Monday Night

    Monday Night: A 30 percent chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 62.

    Low: 62 °F

    Chance
    T-storms then
    Partly Cloudy

  • Tuesday

    Tuesday: A chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 82.

    High: 82 °F

    Mostly Sunny
    then Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms.  Partly cloudy, with a low around 59.

    Low: 59 °F

    Chance
    T-storms then
    Chance
    Showers

Detailed Forecast

Tonight
Areas of smoke. Mostly clear, with a low around 62. Southeast wind 5 to 9 mph becoming southwest after midnight. Winds could gust as high as 23 mph.
Saturday
Areas of smoke. Mostly sunny, with a high near 96. Light and variable wind becoming northeast 6 to 11 mph in the afternoon. Winds could gust as high as 21 mph.
Saturday Night
Widespread smoke, mainly before midnight. Mostly clear, with a low around 66. Northeast wind 5 to 10 mph becoming west after midnight. Winds could gust as high as 18 mph.
Sunday
Areas of smoke. Mostly sunny, with a high near 89. Light and variable wind becoming east 6 to 11 mph in the morning. Winds could gust as high as 26 mph.
Sunday Night
Partly cloudy, with a low around 63. East wind 6 to 11 mph becoming light and variable after midnight. Winds could gust as high as 25 mph.
Monday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 88. Light and variable wind becoming southeast 5 to 10 mph in the morning. Winds could gust as high as 26 mph.
Monday Night
A 30 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 62.
Tuesday
A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 82.
Tuesday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 59.
Wednesday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 78.
Wednesday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 57.
Thursday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 74.
Thursday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 57.
Friday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 73.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW Colonial Pine Hills SD
 43.98°N 103.35°W (Elev. 3999 ft)
5:47 pm MDT Aug 7, 2026
7pm MDT Aug 7, 2026-6pm MDT Aug 14, 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