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Severe Thunderstorms Possible from the Central Plains to the Ohio Valley

Severe thunderstorms containing damaging winds, large to very large hail, heavy rainfall, and isolated tornadoes will be possible Thursday from the Central Plains into the Great Lakes. The primary threat is expected to move into the Great Lakes on Friday. Heavy rainfall with these thunderstorms could cause localized flooding. Read More >

Hazardous Weather Conditions

Current conditions at

Rapid City, Rapid City Regional Airport (KRAP)

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

Overcast

59°F

15°C

Humidity 78%
Wind Speed N 12 mph
Barometer 29.85 in (1009.3 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 29 Jun 5:52 am MDT
Extended Forecast for

Rapid City SD

  • Today

    Today: A 30 percent chance of showers and thunderstorms, mainly between noon and 2pm.  Partly sunny, with a high near 74. North wind 5 to 10 mph.

    Chance
    T-storms

    High: 74 °F

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 55. Northwest wind 6 to 9 mph.

    Slight Chance
    T-storms

    Low: 55 °F

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms.  Partly sunny, with a high near 74. North wind 5 to 11 mph, with gusts as high as 16 mph.

    Slight Chance
    T-storms

    High: 74 °F

  • Friday
    Night

    Friday Night: A 20 percent chance of showers and thunderstorms before 7pm.  Partly cloudy, with a low around 54. North wind 5 to 10 mph becoming light and variable  after midnight.

    Slight Chance
    T-storms then
    Mostly Clear

    Low: 54 °F

  • Saturday

    Saturday: Sunny, with a high near 84. West wind around 6 mph becoming northeast in the afternoon.

    Sunny

    High: 84 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 59. East wind around 6 mph becoming light and variable  after midnight.

    Partly Cloudy

    Low: 59 °F

  • Sunday

    Sunday: A 40 percent chance of showers and thunderstorms, mainly after 1pm.  Mostly sunny, with a high near 87.

    Chance
    T-storms

    High: 87 °F

  • Sunday
    Night

    Sunday Night: A chance of showers and thunderstorms before 1am.  Mostly cloudy, with a low around 60.

    Chance
    T-storms

    Low: 60 °F

  • Monday

    Monday: Mostly sunny, with a high near 86.

    Mostly Sunny

    High: 86 °F

Detailed Forecast

Today
A 30 percent chance of showers and thunderstorms, mainly between noon and 2pm. Partly sunny, with a high near 74. North wind 5 to 10 mph.
Tonight
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 55. Northwest wind 6 to 9 mph.
Friday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 74. North wind 5 to 11 mph, with gusts as high as 16 mph.
Friday Night
A 20 percent chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 54. North wind 5 to 10 mph becoming light and variable after midnight.
Saturday
Sunny, with a high near 84. West wind around 6 mph becoming northeast in the afternoon.
Saturday Night
Partly cloudy, with a low around 59. East wind around 6 mph becoming light and variable after midnight.
Sunday
A 40 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 87.
Sunday Night
A chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 60.
Monday
Mostly sunny, with a high near 86.
Monday Night
Mostly clear, with a low around 63.
Independence Day
Sunny, with a high near 90.
Tuesday Night
Partly cloudy, with a low around 66.
Wednesday
Mostly sunny, with a high near 92.
Click Map For Forecast
Point Forecast:
Rapid City SD
 44.08°N 103.24°W (Elev. 3291 ft)
2:30 am MDT Jun 29, 2017
6am MDT Jun 29, 2017-6pm MDT Jul 5, 2017
 
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