Dangerously Excessive Heat and Humidity Continues from the Midwest and Eastward

Oppressive heat and humidity will continue through Saturday from the Midwest to the East Coast. The Midwest will get a slight reprieve on Sunday as a cold front moves through the area, while excessive heat continues in the East. In addition, strong to severe storms will bring potential for damaging winds, hail, and heavy rain on Saturday. Read More >

Hazardous Weather Conditions

Current conditions at

Custer, Custer County Airport (KCUT)

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

Overcast

59°F

15°C

Humidity 93%
Wind Speed N 9 mph
Barometer 30.06 in (1011.4 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 20 Jul 5:53 am MDT
Extended Forecast for

4 Miles WSW Mount Rushmore SD

  • Today

    Today: A slight chance of showers before 10am, then a slight chance of showers and thunderstorms between 10am and 11am.  Patchy fog before 10am.  Otherwise, partly sunny, with a high near 61. North wind 10 to 18 mph becoming east in the afternoon. Winds could gust as high as 25 mph.  Chance of precipitation is 20%.

    Slight Chance
    T-storms and
    Patchy Fog
    then Partly
    Sunny

    High: 61 °F

  • Tonight

    Tonight: A 40 percent chance of showers and thunderstorms, mainly after 8pm.  Mostly cloudy, with a low around 53. East wind 7 to 10 mph.

    Chance
    T-storms

    Low: 53 °F

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms.  Mostly cloudy, with a high near 62. Northeast wind 8 to 14 mph.

    Chance
    T-storms

    High: 62 °F

  • Sunday
    Night

    Sunday Night: A 20 percent chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 50. East wind 7 to 11 mph becoming south after midnight.

    Slight Chance
    T-storms then
    Mostly Clear

    Low: 50 °F

  • Monday

    Monday: Sunny, with a high near 68. Southwest wind 8 to 14 mph becoming southeast in the afternoon.

    Sunny

    High: 68 °F

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 54. Southeast wind 10 to 14 mph.

    Mostly Clear

    Low: 54 °F

  • Tuesday

    Tuesday: Sunny, with a high near 75.

    Sunny

    High: 75 °F

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 59.

    Partly Cloudy

    Low: 59 °F

  • Wednesday

    Wednesday: Mostly sunny, with a high near 77.

    Mostly Sunny

    High: 77 °F

Detailed Forecast

Today
A slight chance of showers before 10am, then a slight chance of showers and thunderstorms between 10am and 11am. Patchy fog before 10am. Otherwise, partly sunny, with a high near 61. North wind 10 to 18 mph becoming east in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 20%.
Tonight
A 40 percent chance of showers and thunderstorms, mainly after 8pm. Mostly cloudy, with a low around 53. East wind 7 to 10 mph.
Sunday
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 62. Northeast wind 8 to 14 mph.
Sunday Night
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 50. East wind 7 to 11 mph becoming south after midnight.
Monday
Sunny, with a high near 68. Southwest wind 8 to 14 mph becoming southeast in the afternoon.
Monday Night
Mostly clear, with a low around 54. Southeast wind 10 to 14 mph.
Tuesday
Sunny, with a high near 75.
Tuesday Night
Partly cloudy, with a low around 59.
Wednesday
Mostly sunny, with a high near 77.
Wednesday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 60.
Thursday
A chance of showers and thunderstorms. Mostly sunny, with a high near 75.
Thursday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 59.
Friday
A chance of showers and thunderstorms. Sunny, with a high near 74.
Click Map For Forecast
Point Forecast:
4 Miles WSW Mount Rushmore SD
 43.87°N 103.52°W (Elev. 6148 ft)
5:34 am MDT Jul 20, 2019
6am MDT Jul 20, 2019-6pm MDT Jul 26, 2019
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database