Severe Weather and Heavy Rain from the Great Lakes to the Mid-Atlantic; Heat Persists in the East

Widespread strong thunderstorms with damaging winds and locally heavy rain are expected from the Upper Ohio Valley into the southern Mid-Atlantic today and portions of the central Appalachians and Carolinas on Saturday. Monsoonal moisture will bring a flash flooding threat to the Desert Southwest. Sweltering heat persists from the Plains to the southern Mid-Atlantic through tonight. Read More >

Current conditions at

Custer, Custer County Airport (KCUT)

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

Mostly Cloudy

56°F

13°C

Humidity 53%
Wind Speed W 5 mph
Barometer 30.04 in (1010.4 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 4 Sep 5:53 am MDT
Extended Forecast for

6 Miles SSW Pringle SD

  • Today

    Today: A 20 percent chance of showers and thunderstorms before 10am.  Partly sunny, then gradually becoming sunny, with a high near 91. Light and variable wind becoming southwest 5 to 8 mph in the morning. Winds could gust as high as 20 mph.

    High: 91 °F

    Slight Chance
    T-storms then
    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 67. South wind 5 to 7 mph becoming light and variable. Winds could gust as high as 18 mph.

    Low: 67 °F

    Mostly Clear

  • Saturday

    Saturday: A slight chance of showers between noon and 3pm, then a slight chance of showers and thunderstorms after 3pm.  Mostly sunny, with a high near 91. Northwest wind 5 to 7 mph becoming south in the afternoon. Winds could gust as high as 17 mph.  Chance of precipitation is 20%.

    High: 91 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 65. South wind around 5 mph becoming light and variable  in the evening. Winds could gust as high as 15 mph.

    Low: 65 °F

    Partly Cloudy

  • Sunday

    Sunday: A slight chance of showers between noon and 3pm, then a slight chance of showers and thunderstorms after 3pm.  Sunny, with a high near 89. Light and variable wind becoming east 5 to 10 mph in the morning. Winds could gust as high as 21 mph.  Chance of precipitation is 20%.

    High: 89 °F

    Sunny then
    Slight Chance
    T-storms

  • Sunday Night

    Sunday Night: A 50 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 63. East wind 5 to 10 mph becoming northwest after midnight. Winds could gust as high as 23 mph.

    Low: 63 °F

    Chance
    T-storms then
    Chance
    Showers

  • Labor Day

    Labor Day: Partly sunny, with a high near 86.

    High: 86 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 61.

    Low: 61 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 82.

    High: 82 °F

    Sunny

Detailed Forecast

Today
A 20 percent chance of showers and thunderstorms before 10am. Partly sunny, then gradually becoming sunny, with a high near 91. Light and variable wind becoming southwest 5 to 8 mph in the morning. Winds could gust as high as 20 mph.
Tonight
Mostly clear, with a low around 67. South wind 5 to 7 mph becoming light and variable. Winds could gust as high as 18 mph.
Saturday
A slight chance of showers between noon and 3pm, then a slight chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 91. Northwest wind 5 to 7 mph becoming south in the afternoon. Winds could gust as high as 17 mph. Chance of precipitation is 20%.
Saturday Night
Partly cloudy, with a low around 65. South wind around 5 mph becoming light and variable in the evening. Winds could gust as high as 15 mph.
Sunday
A slight chance of showers between noon and 3pm, then a slight chance of showers and thunderstorms after 3pm. Sunny, with a high near 89. Light and variable wind becoming east 5 to 10 mph in the morning. Winds could gust as high as 21 mph. Chance of precipitation is 20%.
Sunday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 63. East wind 5 to 10 mph becoming northwest after midnight. Winds could gust as high as 23 mph.
Labor Day
Partly sunny, with a high near 86.
Monday Night
Partly cloudy, with a low around 61.
Tuesday
Sunny, with a high near 82.
Tuesday Night
Mostly clear, with a low around 56.
Wednesday
Mostly sunny, with a high near 81.
Wednesday Night
Partly cloudy, with a low around 57.
Thursday
Mostly sunny, with a high near 82.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SSW Pringle SD
 43.54°N 103.64°W (Elev. 4797 ft)
6:17 am MDT Sep 4, 2026
6am MDT Sep 4, 2026-6pm MDT Sep 10, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database