Thunderstorms and Heavy Rains Across Portions of the Central and Eastern US; Heat Expands to Portions of the East

Widespread showers and thunderstorms, some severe, may produce heavy downpours and flash flooding across much of the eastern and central U.S. Dangerous heat will continue in the Pacific Northwest and expand across portions of the East. Deep tropical moisture and associated thunderstorms will bring heavy rainfall and localized flash flooding across portions of Florida into the central Gulf Coast. Read More >

Hazardous Weather Conditions

Current conditions at

Rapid City, Rapid City Regional Airport (KRAP)

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

Light Rain Fog/Mist

58°F

14°C

Humidity 90%
Wind Speed NE 10 mph
Barometer 30.11 in (1018.0 mb)
Dewpoint 55°F (13°C)
Visibility 3.00 mi
Last update 16 Jul 12:52 am MDT
Extended Forecast for

2 Miles E Colonial Pine Hills SD

  • Overnight

    Overnight: Showers and possibly a thunderstorm before 3am, then drizzle and possibly a thunderstorm after 3am.  Areas of fog. Low around 52. Northeast wind 5 to 10 mph, with gusts as high as 15 mph.  Chance of precipitation is 80%.

    Low: 52 °F

    Showers and
    Areas Fog

  • Wednesday

    Wednesday: Showers and possibly a thunderstorm, mainly before 4pm, then a chance of showers and thunderstorms after 4pm.  Areas of smoke before noon. Areas of fog. Steady temperature around 54. Northeast wind 5 to 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 80%.

    High: 54 °F

    Showers and
    Areas Fog

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms.  Areas of fog before midnight.  Otherwise, mostly cloudy, with a low around 48. North wind 5 to 10 mph becoming south after midnight. Winds could gust as high as 20 mph.  Chance of precipitation is 30%.

    Low: 48 °F

    Chance
    Showers and
    Areas Fog

  • Thursday

    Thursday: Cloudy through mid morning, then gradual clearing, with a high near 75. South wind 5 to 15 mph, with gusts as high as 30 mph.

    High: 75 °F

    Gradual
    Clearing

  • Thursday Night

    Thursday Night: A 20 percent chance of showers and thunderstorms.  Mostly clear, with a low around 59. Southeast wind 5 to 15 mph becoming southwest after midnight. Winds could gust as high as 25 mph.

    Low: 59 °F

    Slight Chance
    T-storms

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 82. West wind 5 to 15 mph becoming northeast in the afternoon. Winds could gust as high as 25 mph.

    High: 82 °F

    Sunny then
    Slight Chance
    T-storms

  • Friday Night

    Friday Night: A 30 percent chance of showers and thunderstorms, mainly after midnight.  Mostly cloudy, with a low around 60. Northeast wind 5 to 10 mph becoming west after midnight. Winds could gust as high as 20 mph.

    Low: 60 °F

    Chance
    T-storms

  • Saturday

    Saturday: A chance of showers, with thunderstorms also possible after noon.  Partly sunny, with a high near 82. West wind 5 to 10 mph becoming southeast in the morning. Winds could gust as high as 25 mph.

    High: 82 °F

    Chance
    Showers then
    Chance
    T-storms

  • Saturday Night

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

    Low: 62 °F

    Chance
    T-storms then
    Partly Cloudy

Detailed Forecast

Overnight
Showers and possibly a thunderstorm before 3am, then drizzle and possibly a thunderstorm after 3am. Areas of fog. Low around 52. Northeast wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 80%.
Wednesday
Showers and possibly a thunderstorm, mainly before 4pm, then a chance of showers and thunderstorms after 4pm. Areas of smoke before noon. Areas of fog. Steady temperature around 54. Northeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.
Wednesday Night
A chance of showers and thunderstorms. Areas of fog before midnight. Otherwise, mostly cloudy, with a low around 48. North wind 5 to 10 mph becoming south after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 30%.
Thursday
Cloudy through mid morning, then gradual clearing, with a high near 75. South wind 5 to 15 mph, with gusts as high as 30 mph.
Thursday Night
A 20 percent chance of showers and thunderstorms. Mostly clear, with a low around 59. Southeast wind 5 to 15 mph becoming southwest after midnight. Winds could gust as high as 25 mph.
Friday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 82. West wind 5 to 15 mph becoming northeast in the afternoon. Winds could gust as high as 25 mph.
Friday Night
A 30 percent chance of showers and thunderstorms, mainly after midnight. Mostly cloudy, with a low around 60. Northeast wind 5 to 10 mph becoming west after midnight. Winds could gust as high as 20 mph.
Saturday
A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 82. West wind 5 to 10 mph becoming southeast in the morning. Winds could gust as high as 25 mph.
Saturday Night
A chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 62.
Sunday
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 87.
Sunday Night
Mostly clear, with a low around 63.
Monday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 88.
Monday Night
Mostly clear, with a low around 62.
Tuesday
A slight chance of showers and thunderstorms. Sunny, with a high near 88.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles E Colonial Pine Hills SD
 44.01°N 103.29°W (Elev. 3934 ft)
11:10 pm MDT Jul 15, 2025
1am MDT Jul 16, 2025-6pm MDT Jul 22, 2025
 
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Additional Resources

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