Severe Weather in the Central U.S.; Heavy Rain in the Ohio Valley and Mid-Atlantic

Scattered severe thunderstorms capable of producing severe gusts, large hail, and perhaps a couple tornadoes are forecast from the north-central High Plains into the Upper Mississippi Valley. Widespread thunderstorms may produce excessive rainfall across portions of the Ohio Valley and Mid-Atlantic. Hot conditions and Critical Fire Weather looms over the Great Basin and Southwest through midweek. 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 53%
Wind Speed NE 13 mph
Barometer 30.06 in (1011.9 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 16 Jun 5:53 pm MDT
Extended Forecast for

Hot Springs SD

  • Tonight

    Tonight: Showers and thunderstorms before midnight, then showers likely and possibly a thunderstorm between midnight and 1am, then a chance of showers and thunderstorms after 1am. Some of the storms could be severe.  Low around 57. East wind 10 to 15 mph becoming light and variable  after midnight. Winds could gust as high as 20 mph.  Chance of precipitation is 80%.

    Low: 57 °F

    Severe
    Thunderstorms
    then Showers
    Likely

  • Tuesday

    Tuesday: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 11am.  High near 73. Light and variable wind becoming east 5 to 10 mph in the morning. Winds could gust as high as 15 mph.  Chance of precipitation is 90%.

    High: 73 °F

    Showers
    Likely then
    Showers

  • Tuesday Night

    Tuesday Night: Showers and thunderstorms likely, mainly before 11pm.  Mostly cloudy, then gradually becoming mostly clear, with a low around 54. North wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 60%.

    Low: 54 °F

    Showers
    Likely then
    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 83. Light and variable wind becoming west 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 83 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 59. Southeast wind around 5 mph becoming calm  in the evening.

    Low: 59 °F

    Mostly Clear

  • Juneteenth

    Juneteenth: Sunny, with a high near 91. Light and variable wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 91 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 63. Southeast wind 5 to 10 mph becoming northeast after midnight. Winds could gust as high as 15 mph.

    Low: 63 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 96. North wind 5 to 15 mph becoming southwest in the morning. Winds could gust as high as 30 mph.

    High: 96 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 63.

    Low: 63 °F

    Mostly Clear

Detailed Forecast

Tonight
Showers and thunderstorms before midnight, then showers likely and possibly a thunderstorm between midnight and 1am, then a chance of showers and thunderstorms after 1am. Some of the storms could be severe. Low around 57. East wind 10 to 15 mph becoming light and variable after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 80%.
Tuesday
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 11am. High near 73. Light and variable wind becoming east 5 to 10 mph in the morning. Winds could gust as high as 15 mph. Chance of precipitation is 90%.
Tuesday Night
Showers and thunderstorms likely, mainly before 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 54. North wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%.
Wednesday
Sunny, with a high near 83. Light and variable wind becoming west 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Wednesday Night
Mostly clear, with a low around 59. Southeast wind around 5 mph becoming calm in the evening.
Juneteenth
Sunny, with a high near 91. Light and variable wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Thursday Night
Mostly clear, with a low around 63. Southeast wind 5 to 10 mph becoming northeast after midnight. Winds could gust as high as 15 mph.
Friday
Sunny, with a high near 96. North wind 5 to 15 mph becoming southwest in the morning. Winds could gust as high as 30 mph.
Friday Night
Mostly clear, with a low around 63.
Saturday
Sunny, with a high near 97.
Saturday Night
Mostly clear, with a low around 63.
Sunday
Sunny, with a high near 84.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 52.
Monday
A slight chance of showers and thunderstorms. Partly sunny, with a high near 69.
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ABOUT THIS FORECAST

 
Point Forecast:
Hot Springs SD
 43.44°N 103.48°W (Elev. 3599 ft)
5:09 pm MDT Jun 16, 2025
6pm MDT Jun 16, 2025-6pm MDT Jun 23, 2025
 
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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