Flooding Threats in the West and the Southeast

The active monsoon season will continue the rest of the week for portions of the Southwest into the Great Basin and Rockies. A stalling front and Gulf moisture will produce slow-moving storms capable of producing heavy rain and flash flooding along the Gulf Coast. Localized areas of critical fire weather conditions are possible in the Pacific Northwest into the Northern Plains Thursday. Read More >

Hazardous Weather Conditions

Current conditions at

Custer, Custer County Airport (KCUT)

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

Fair

68°F

20°C

Humidity 51%
Wind Speed SW 5 mph
Barometer 30.28 in (1017.1 mb)
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Last update 11 Aug 5:53 am MDT
Extended Forecast for

4 Miles WSW Mount Rushmore SD

  • Today

    Today: Sunny, with a high near 87. South wind 8 to 15 mph, with gusts as high as 21 mph.

    Sunny

    High: 87 °F

  • Tonight

    Tonight: Partly cloudy, with a low around 65. South wind 8 to 13 mph becoming northwest after midnight.

    Partly Cloudy

    Low: 65 °F

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 83. Northwest wind 6 to 10 mph becoming northeast in the afternoon. Winds could gust as high as 15 mph.

    Mostly Sunny
    then Slight
    Chance
    T-storms

    High: 83 °F

  • Friday
    Night

    Friday Night: A 30 percent chance of showers and thunderstorms, mainly before midnight.  Mostly cloudy, with a low around 62. Northeast wind around 9 mph becoming north after midnight. Winds could gust as high as 16 mph.

    Chance
    T-storms

    Low: 62 °F

  • Saturday

    Saturday: A 40 percent chance of showers and thunderstorms, mainly after noon.  Partly sunny, with a high near 78. Northwest wind 5 to 9 mph becoming east in the morning. Winds could gust as high as 20 mph.

    Chance
    T-storms

    High: 78 °F

  • Saturday
    Night

    Saturday Night: Showers likely and possibly a thunderstorm before midnight, then a chance of showers and thunderstorms after midnight.  Mostly cloudy, with a low around 61. East wind around 9 mph becoming west after midnight. Winds could gust as high as 18 mph.  Chance of precipitation is 60%.

    Showers
    Likely then
    Chance
    T-storms

    Low: 61 °F

  • Sunday

    Sunday: A 40 percent chance of showers and thunderstorms after noon.  Partly sunny, with a high near 77.

    Partly Sunny
    then Chance
    T-storms

    High: 77 °F

  • Sunday
    Night

    Sunday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 59.

    Chance
    T-storms then
    Chance
    Showers

    Low: 59 °F

  • Monday

    Monday: A slight chance of showers, then a chance of showers and thunderstorms after noon.  Mostly cloudy, with a high near 70.

    Slight Chance
    Showers then
    Chance
    T-storms

    High: 70 °F

Detailed Forecast

Today
Sunny, with a high near 87. South wind 8 to 15 mph, with gusts as high as 21 mph.
Tonight
Partly cloudy, with a low around 65. South wind 8 to 13 mph becoming northwest after midnight.
Friday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 83. Northwest wind 6 to 10 mph becoming northeast in the afternoon. Winds could gust as high as 15 mph.
Friday Night
A 30 percent chance of showers and thunderstorms, mainly before midnight. Mostly cloudy, with a low around 62. Northeast wind around 9 mph becoming north after midnight. Winds could gust as high as 16 mph.
Saturday
A 40 percent chance of showers and thunderstorms, mainly after noon. Partly sunny, with a high near 78. Northwest wind 5 to 9 mph becoming east in the morning. Winds could gust as high as 20 mph.
Saturday Night
Showers likely and possibly a thunderstorm before midnight, then a chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 61. East wind around 9 mph becoming west after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 60%.
Sunday
A 40 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 77.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 59.
Monday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 70.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 55.
Tuesday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 66.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 53.
Wednesday
A chance of showers and thunderstorms. Partly sunny, with a high near 67.
Click Map For Forecast
Point Forecast:
4 Miles WSW Mount Rushmore SD
 43.87°N 103.52°W (Elev. 6148 ft)
4:27 am MDT Aug 11, 2022
5am MDT Aug 11, 2022-6pm MDT Aug 17, 2022
 
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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