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Storm system to bring potential for heavy rainfall, flooding, and severe thunderstorms

A slow moving low pressure system will bring the threat for heavy rainfall, flash flooding, and severe thunderstorms Sunday into Monday. The main threat areas include the Mid South, Southeast U.S, and the southern Mid Atlantic. Read More >

Hazardous Weather Conditions

Current conditions at

Rapid City, Rapid City Regional Airport (KRAP)

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

Fair

8°C

46°F

Humidity 66%
Wind Speed SE 15 km/h
Barometer 1010.1 mb (29.84 in)
Dewpoint 2°C (35°F)
Visibility 16 km
Wind Chill5°C (41°F)
Last update 23 Apr 6:52 am MDT
Extended Forecast for

Rapid City SD

  • Today

    Today: Mostly sunny, with a high near 21. South wind 8 to 16 km/h.

    Mostly Sunny

    High: 21 °C

  • Tonight

    Tonight: A slight chance of showers and thunderstorms between 9pm and midnight, then a slight chance of showers after midnight.  Mostly cloudy, with a low around 8. East wind 11 to 16 km/h becoming northwest after midnight.  Chance of precipitation is 20%.

    Slight Chance
    T-storms then
    Slight Chance
    Showers

    Low: 8 °C

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms after noon.  Mostly cloudy, with a high near 16. Northwest wind 13 to 18 km/h, with gusts as high as 27 km/h.

    Mostly Cloudy
    then Slight
    Chance
    T-storms

    High: 16 °C

  • Monday
    Night

    Monday Night: Rain likely, mainly after midnight.  Cloudy, with a low around 2. Northeast wind 8 to 11 km/h.  Chance of precipitation is 70%.

    Rain Likely

    Low: 2 °C

  • Tuesday

    Tuesday: Rain, mainly before noon.  High near 6. North wind 8 to 13 km/h.  Chance of precipitation is 80%.

    Rain then
    Chance Rain

    High: 6 °C

  • Tuesday
    Night

    Tuesday Night: A 20 percent chance of rain before midnight.  Mostly cloudy, with a low around -2. North wind 8 to 13 km/h becoming light northeast  after midnight.

    Slight Chance
    Rain then
    Mostly Cloudy

    Low: -2 °C

  • Wednesday

    Wednesday: Partly sunny, with a high near 8.

    Partly Sunny

    High: 8 °C

  • Wednesday
    Night

    Wednesday Night: A slight chance of rain after midnight.  Mostly cloudy, with a low around 1.

    Mostly Cloudy
    then Slight
    Chance Rain

    Low: 1 °C

  • Thursday

    Thursday: A chance of rain.  Mostly cloudy, with a high near 7.

    Chance Rain

    High: 7 °C

Detailed Forecast

Today
Mostly sunny, with a high near 21. South wind 8 to 16 km/h.
Tonight
A slight chance of showers and thunderstorms between 9pm and midnight, then a slight chance of showers after midnight. Mostly cloudy, with a low around 8. East wind 11 to 16 km/h becoming northwest after midnight. Chance of precipitation is 20%.
Monday
A 20 percent chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 16. Northwest wind 13 to 18 km/h, with gusts as high as 27 km/h.
Monday Night
Rain likely, mainly after midnight. Cloudy, with a low around 2. Northeast wind 8 to 11 km/h. Chance of precipitation is 70%.
Tuesday
Rain, mainly before noon. High near 6. North wind 8 to 13 km/h. Chance of precipitation is 80%.
Tuesday Night
A 20 percent chance of rain before midnight. Mostly cloudy, with a low around -2. North wind 8 to 13 km/h becoming light northeast after midnight.
Wednesday
Partly sunny, with a high near 8.
Wednesday Night
A slight chance of rain after midnight. Mostly cloudy, with a low around 1.
Thursday
A chance of rain. Mostly cloudy, with a high near 7.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 1.
Friday
A chance of rain. Mostly cloudy, with a high near 9.
Friday Night
A chance of rain. Mostly cloudy, with a low around 2.
Saturday
A chance of rain. Partly sunny, with a high near 11.
Click Map For Forecast
Point Forecast:
Rapid City SD
 44.08°N 103.24°W (Elev. 1003 m)
6:44 am MDT Apr 23, 2017
7am MDT Apr 23, 2017-6pm MDT Apr 29, 2017
 
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