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Storm system to bring heavy rainfall and the potential for flash flooding over the southern Mid Atlantic and Southeast U.S.

A slow moving low pressure system will bring the threat for heavy rainfall, flash flooding, and a few strong to severe thunderstorms into Tuesday. The main threat areas include the southern Mid Atlantic and Southeast U.S. Excessive runoff may lead to flooding of low lying areas, rivers, and streams. Read More >

Hazardous Weather Conditions

Current conditions at

Rapid City, Rapid City Regional Airport (KRAP)

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

Fair

39°F

4°C

Humidity 93%
Wind Speed N 3 mph
Barometer 29.58 in (1001.4 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 24 Apr 1:52 am MDT
Extended Forecast for

Rapid City SD

  • Overnight

    Overnight: Scattered showers.  Cloudy, with a low around 46. Northwest wind around 7 mph.  Chance of precipitation is 40%.

    Scattered
    Showers

    Low: 46 °F

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms after noon.  Mostly cloudy, with a high near 61. Northwest wind 7 to 16 mph, with gusts as high as 22 mph.

    Mostly Cloudy
    then Slight
    Chance
    T-storms

    High: 61 °F

  • Monday
    Night

    Monday Night: A chance of rain showers before midnight, then rain between midnight and 5am, then rain and snow after 5am. Some thunder is also possible.  Low around 34. Northeast wind 5 to 7 mph.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    Chance
    Showers then
    Rain/Snow

    Low: 34 °F

  • Tuesday

    Tuesday: Rain and snow likely before 3pm, then a chance of rain.  Cloudy, with a high near 38. North wind 6 to 9 mph.  Chance of precipitation is 70%.

    Rain/Snow
    Likely

    High: 38 °F

  • Tuesday
    Night

    Tuesday Night: A slight chance of rain, mixing with snow after 8pm, then gradually ending.  Cloudy, with a low around 27. North wind 3 to 8 mph.  Chance of precipitation is 20%.

    Slight Chance
    Rain/Snow
    then Mostly
    Cloudy

    Low: 27 °F

  • Wednesday

    Wednesday: Partly sunny, with a high near 46. Light and variable wind becoming east 5 to 7 mph in the morning.

    Partly Sunny

    High: 46 °F

  • Wednesday
    Night

    Wednesday Night: Mostly cloudy, with a low around 32.

    Mostly Cloudy

    Low: 32 °F

  • Thursday

    Thursday: A slight chance of showers before noon, then a slight chance of rain after noon.  Mostly cloudy, with a high near 46.

    Slight Chance
    Showers

    High: 46 °F

  • Thursday
    Night

    Thursday Night: A chance of rain.  Mostly cloudy, with a low around 35.

    Chance Rain

    Low: 35 °F

Detailed Forecast

Overnight
Scattered showers. Cloudy, with a low around 46. Northwest wind around 7 mph. Chance of precipitation is 40%.
Monday
A 20 percent chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 61. Northwest wind 7 to 16 mph, with gusts as high as 22 mph.
Monday Night
A chance of rain showers before midnight, then rain between midnight and 5am, then rain and snow after 5am. Some thunder is also possible. Low around 34. Northeast wind 5 to 7 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Tuesday
Rain and snow likely before 3pm, then a chance of rain. Cloudy, with a high near 38. North wind 6 to 9 mph. Chance of precipitation is 70%.
Tuesday Night
A slight chance of rain, mixing with snow after 8pm, then gradually ending. Cloudy, with a low around 27. North wind 3 to 8 mph. Chance of precipitation is 20%.
Wednesday
Partly sunny, with a high near 46. Light and variable wind becoming east 5 to 7 mph in the morning.
Wednesday Night
Mostly cloudy, with a low around 32.
Thursday
A slight chance of showers before noon, then a slight chance of rain after noon. Mostly cloudy, with a high near 46.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 35.
Friday
Rain likely. Cloudy, with a high near 44.
Friday Night
A chance of rain and snow. Mostly cloudy, with a low around 34.
Saturday
A slight chance of rain. Mostly cloudy, with a high near 48.
Saturday Night
A slight chance of rain. Mostly cloudy, with a low around 34.
Sunday
A slight chance of rain. Mostly sunny, with a high near 52.
Click Map For Forecast
Point Forecast:
Rapid City SD
 44.08°N 103.24°W (Elev. 3291 ft)
12:59 am MDT Apr 24, 2017
2am MDT Apr 24, 2017-6pm MDT Apr 30, 2017
 
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