Heavy rain for portions of the Mid-Atlantic and New England through Saturday

A slow-moving weather system in the eastern U.S. will focus showers and thunderstorms across portions of New England and the Mid-Atlantic through Saturday. Abundant moisture will allow occasionally heavy rainfall and flash flooding in these locations. Read More >

Hazardous Weather Conditions

Current conditions at

Rapid City, Rapid City Regional Airport (KRAP)

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

Fair

12°C

53°F

Humidity 93%
Wind Speed NW 6 km/h
Barometer 1012.9 mb (29.95 in)
Dewpoint 11°C (51°F)
Visibility 16 km
Last update 30 Jul 4:52 am MDT
Extended Forecast for

Lead SD

  • Today

    Today: Scattered showers and thunderstorms, mainly after 3pm.  Mostly sunny, with a high near 28. Southwest wind 5 to 13 km/h becoming southeast in the afternoon.  Chance of precipitation is 30%.

    Sunny then
    Scattered
    T-storms

    High: 28 °C

  • Tonight

    Tonight: Scattered showers and thunderstorms before 1am.  Partly cloudy, with a low around 16. Southeast wind 11 to 14 km/h becoming southwest after midnight.  Chance of precipitation is 30%.

    Scattered
    T-storms

    Low: 16 °C

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms after 1pm.  Mostly sunny, with a high near 31. Southwest wind 8 to 13 km/h becoming southeast in the afternoon.

    Sunny then
    Chance
    T-storms

    High: 31 °C

  • Sunday
    Night

    Sunday Night: A 30 percent chance of showers and thunderstorms, mainly before 1am.  Partly cloudy, with a low around 15. South wind around 11 km/h becoming southwest after midnight.

    Chance
    T-storms

    Low: 15 °C

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms.  Mostly sunny, with a high near 29. West wind 10 to 13 km/h becoming north in the afternoon.

    Slight Chance
    T-storms

    High: 29 °C

  • Monday
    Night

    Monday Night: A 20 percent chance of showers and thunderstorms before 7pm.  Mostly clear, with a low around 14. North wind 8 to 13 km/h becoming south after midnight.

    Slight Chance
    T-storms then
    Mostly Clear

    Low: 14 °C

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms after 7am.  Mostly sunny, with a high near 31.

    Slight Chance
    T-storms

    High: 31 °C

  • Tuesday
    Night

    Tuesday Night: A slight chance of showers and thunderstorms.  Partly cloudy, with a low around 15.

    Slight Chance
    T-storms

    Low: 15 °C

  • Wednesday

    Wednesday: A slight chance of showers and thunderstorms before 7am.  Mostly sunny, with a high near 28.

    Slight Chance
    T-storms then
    Mostly Sunny

    High: 28 °C

Detailed Forecast

Today
Scattered showers and thunderstorms, mainly after 3pm. Mostly sunny, with a high near 28. Southwest wind 5 to 13 km/h becoming southeast in the afternoon. Chance of precipitation is 30%.
Tonight
Scattered showers and thunderstorms before 1am. Partly cloudy, with a low around 16. Southeast wind 11 to 14 km/h becoming southwest after midnight. Chance of precipitation is 30%.
Sunday
A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 31. Southwest wind 8 to 13 km/h becoming southeast in the afternoon.
Sunday Night
A 30 percent chance of showers and thunderstorms, mainly before 1am. Partly cloudy, with a low around 15. South wind around 11 km/h becoming southwest after midnight.
Monday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 29. West wind 10 to 13 km/h becoming north in the afternoon.
Monday Night
A 20 percent chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 14. North wind 8 to 13 km/h becoming south after midnight.
Tuesday
A 20 percent chance of showers and thunderstorms after 7am. Mostly sunny, with a high near 31.
Tuesday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 15.
Wednesday
A slight chance of showers and thunderstorms before 7am. Mostly sunny, with a high near 28.
Wednesday Night
A slight chance of showers and thunderstorms after 7pm. Partly cloudy, with a low around 12.
Thursday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 26.
Thursday Night
Mostly clear, with a low around 12.
Friday
A slight chance of showers and thunderstorms. Sunny, with a high near 27.
Click Map For Forecast
Point Forecast:
Lead SD
 44.35°N 103.77°W (Elev. 1622 m)
3:12 am MDT Jul 30, 2016
5am MDT Jul 30, 2016-6pm MDT Aug 5, 2016
 
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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