Active Week Of Severe Weather Possible Over Portions Of The Plains

Severe thunderstorms will be possible over portions of the Plains each afternoon and evening this week. The main threats with these storms are expected to be large hail, damaging winds, and a few tornadoes. Locally heavy rainfall could pose a risk for some flooding concerns particularly over portions of the Great Plains and Mississippi Valley.
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Hazardous Weather Conditions

Current conditions at

Custer, Custer County Airport (KCUT)

Lat: 43.73°NLon: 103.62°WElev: 5600ft.

A Few Clouds

58°F

14°C

Humidity 39%
Wind Speed SW 6 G 21 mph
Barometer 29.96 in (1010.6 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Last update 26 May 11:53 am MDT
Extended Forecast for

Mount Rushmore SD

  • This
    Afternoon

    This Afternoon: Scattered showers and thunderstorms.  Partly sunny, with a high near 64. North wind 3 to 6 mph.  Chance of precipitation is 40%.

    Scattered
    T-storms

    High: 64 °F

  • Tonight

    Tonight: A 50 percent chance of showers and thunderstorms, mainly before midnight.  Mostly cloudy, with a low around 44. Northeast wind 5 to 7 mph becoming light and variable.

    Chance
    T-storms then
    Slight Chance
    T-storms

    Low: 44 °F

  • Friday

    Friday: A chance of showers, with thunderstorms also possible after noon.  Partly sunny, with a high near 63. Northwest wind around 7 mph becoming northeast in the afternoon.  Chance of precipitation is 30%.

    Chance
    Showers then
    Chance
    T-storms

    High: 63 °F

  • Friday
    Night

    Friday Night: Mostly cloudy, with a low around 44. Northeast wind around 6 mph becoming light and variable.

    Mostly Cloudy

    Low: 44 °F

  • Saturday

    Saturday: A 50 percent chance of showers and thunderstorms.  Partly sunny, with a high near 65. Southwest wind 5 to 7 mph.

    Chance
    T-storms

    High: 65 °F

  • Saturday
    Night

    Saturday Night: A 30 percent chance of showers and thunderstorms.  Partly cloudy, with a low around 45. North wind around 7 mph.

    Chance
    T-storms

    Low: 45 °F

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms.  Mostly sunny, with a high near 69.

    Chance
    T-storms

    High: 69 °F

  • Sunday
    Night

    Sunday Night: A 30 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 48.

    Chance
    T-storms

    Low: 48 °F

  • Memorial
    Day

    Memorial Day: A 50 percent chance of showers and thunderstorms.  Mostly cloudy, with a high near 66.

    Chance
    T-storms

    High: 66 °F

Detailed Forecast

This Afternoon
Scattered showers and thunderstorms. Partly sunny, with a high near 64. North wind 3 to 6 mph. Chance of precipitation is 40%.
Tonight
A 50 percent chance of showers and thunderstorms, mainly before midnight. Mostly cloudy, with a low around 44. Northeast wind 5 to 7 mph becoming light and variable.
Friday
A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 63. Northwest wind around 7 mph becoming northeast in the afternoon. Chance of precipitation is 30%.
Friday Night
Mostly cloudy, with a low around 44. Northeast wind around 6 mph becoming light and variable.
Saturday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 65. Southwest wind 5 to 7 mph.
Saturday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 45. North wind around 7 mph.
Sunday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 69.
Sunday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 48.
Memorial Day
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 66.
Monday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 46.
Tuesday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 63.
Tuesday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 44.
Wednesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 63.
Click Map For Forecast
Point Forecast:
Mount Rushmore SD
 43.87°N 103.46°W (Elev. 5000 ft)
12:27 pm MDT May 26, 2016
12pm MDT May 26, 2016-6pm MDT Jun 1, 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