Hot Temperatures, Excessive Rainfall, and Severe Thunderstorms in the Eastern U.S.

Hot temperatures are expected again today along the Mid-Atlantic, Southeast, and lower Mississippi Valley. Heavy to excessive rainfall from thunderstorms today in parts of the Midwest to the Mid-Atlantic regions may bring areas of flooding. Severe thunderstorms pose a risk for damaging wind gusts across the Mid Atlantic region again today. Read More >

Current conditions at

Custer, Custer County Airport (KCUT)

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

Fair

83°F

28°C

Humidity 23%
Wind Speed S 9 G 18 mph
Barometer 30.19 in (1014.7 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 5 Jul 11:53 am MDT
Extended Forecast for

7 Miles N Hill City SD

  • This Afternoon

    This Afternoon: Sunny, with a high near 88. South wind 5 to 7 mph, with gusts as high as 25 mph.

    High: 88 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 64. South wind 6 to 8 mph becoming southwest after midnight. Winds could gust as high as 25 mph.

    Low: 64 °F

    Partly Cloudy

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms before noon.  Mostly sunny, with a high near 83. Light and variable wind becoming north around 6 mph in the morning. Winds could gust as high as 22 mph.

    High: 83 °F

    Slight Chance
    T-storms then
    Mostly Sunny

  • Monday Night

    Monday Night: A 20 percent chance of showers and thunderstorms before midnight.  Mostly cloudy, with a low around 59. Northeast wind around 6 mph becoming calm  in the evening. Winds could gust as high as 21 mph.

    Low: 59 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

  • Tuesday

    Tuesday: A 50 percent chance of showers and thunderstorms after noon.  Mostly cloudy, with a high near 81. Calm wind becoming east around 5 mph in the morning. Winds could gust as high as 21 mph.

    High: 81 °F

    Mostly Cloudy
    then Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Showers and thunderstorms likely before midnight.  Mostly cloudy, with a low around 53. Northeast wind around 5 mph becoming calm  in the evening. Winds could gust as high as 17 mph.  Chance of precipitation is 60%.

    Low: 53 °F

    T-storms
    Likely then
    Mostly Cloudy

  • Wednesday

    Wednesday: A 50 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 77.

    High: 77 °F

    Mostly Sunny
    then Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms, mainly before midnight.  Partly cloudy, with a low around 52.

    Low: 52 °F

    Chance
    T-storms

  • Thursday

    Thursday: A slight chance of showers, then showers likely and possibly a thunderstorm after noon.  Mostly sunny, with a high near 78.

    High: 78 °F

    Showers
    Likely

Detailed Forecast

This Afternoon
Sunny, with a high near 88. South wind 5 to 7 mph, with gusts as high as 25 mph.
Tonight
Partly cloudy, with a low around 64. South wind 6 to 8 mph becoming southwest after midnight. Winds could gust as high as 25 mph.
Monday
A 20 percent chance of showers and thunderstorms before noon. Mostly sunny, with a high near 83. Light and variable wind becoming north around 6 mph in the morning. Winds could gust as high as 22 mph.
Monday Night
A 20 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 59. Northeast wind around 6 mph becoming calm in the evening. Winds could gust as high as 21 mph.
Tuesday
A 50 percent chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 81. Calm wind becoming east around 5 mph in the morning. Winds could gust as high as 21 mph.
Tuesday Night
Showers and thunderstorms likely before midnight. Mostly cloudy, with a low around 53. Northeast wind around 5 mph becoming calm in the evening. Winds could gust as high as 17 mph. Chance of precipitation is 60%.
Wednesday
A 50 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 77.
Wednesday Night
A chance of showers and thunderstorms, mainly before midnight. Partly cloudy, with a low around 52.
Thursday
A slight chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly sunny, with a high near 78.
Thursday Night
A chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 52.
Friday
A slight chance of showers and thunderstorms. Sunny, with a high near 81.
Friday Night
Mostly clear, with a low around 56.
Saturday
Sunny, with a high near 89.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles N Hill City SD
 44.04°N 103.54°W (Elev. 5653 ft)
9:37 am MDT Jul 5, 2026
12pm MDT Jul 5, 2026-6pm MDT Jul 11, 2026
 
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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