National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Custer, Custer County Airport (KCUT)

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

Fair

63°F

17°C

Humidity 58%
Wind Speed Vrbl 3 mph
Barometer 29.83 in (1002.3 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 27 Jun 4:53 am MDT
Extended Forecast for

3 Miles SW Rochford SD

  • Today

    Today: Mostly sunny, with a high near 78. Southwest wind around 8 mph, with gusts as high as 26 mph.

    High: 78 °F

    Mostly Sunny

  • Tonight

    Tonight: A 40 percent chance of showers and thunderstorms before 9pm. Partly cloudy, with a low around 52. West wind 3 to 6 mph. Winds could gust as high as 24 mph.

    Low: 52 °F

    Chance
    T-storms then
    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 70. Southwest wind 7 to 9 mph, with gusts as high as 32 mph.

    High: 70 °F

    Sunny

  • Sunday Night

    Sunday Night: Showers likely and possibly a thunderstorm. Partly cloudy, with a low around 48. South wind around 6 mph becoming calm in the evening. Winds could gust as high as 26 mph. Chance of precipitation is 60%.

    Low: 48 °F

    Showers
    Likely

  • Monday

    Monday: A 20 percent chance of showers after noon. Sunny, with a high near 67. Southwest wind 5 to 15 mph, with gusts as high as 40 mph.

    High: 67 °F

    Sunny then
    Slight Chance
    Showers

  • Monday Night

    Monday Night: Mostly clear, with a low around 46. Southwest wind 8 to 13 mph becoming light west after midnight. Winds could gust as high as 39 mph.

    Low: 46 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 71.

    High: 71 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 48.

    Low: 48 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A slight chance of showers and thunderstorms after noon. Sunny, with a high near 74.

    High: 74 °F

    Sunny then
    Slight Chance
    T-storms

Detailed Forecast

Today
Mostly sunny, with a high near 78. Southwest wind around 8 mph, with gusts as high as 26 mph.
Tonight
A 40 percent chance of showers and thunderstorms before 9pm. Partly cloudy, with a low around 52. West wind 3 to 6 mph. Winds could gust as high as 24 mph.
Sunday
Sunny, with a high near 70. Southwest wind 7 to 9 mph, with gusts as high as 32 mph.
Sunday Night
Showers likely and possibly a thunderstorm. Partly cloudy, with a low around 48. South wind around 6 mph becoming calm in the evening. Winds could gust as high as 26 mph. Chance of precipitation is 60%.
Monday
A 20 percent chance of showers after noon. Sunny, with a high near 67. Southwest wind 5 to 15 mph, with gusts as high as 40 mph.
Monday Night
Mostly clear, with a low around 46. Southwest wind 8 to 13 mph becoming light west after midnight. Winds could gust as high as 39 mph.
Tuesday
Sunny, with a high near 71.
Tuesday Night
Partly cloudy, with a low around 48.
Wednesday
A slight chance of showers and thunderstorms after noon. Sunny, with a high near 74.
Wednesday Night
Mostly clear, with a low around 53.
Thursday
A slight chance of showers and thunderstorms. Sunny, with a high near 79.
Thursday Night
Mostly clear, with a low around 56.
Friday
Mostly sunny, with a high near 82.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW Rochford SD
 44.09°N 103.81°W (Elev. 5935 ft)
Last Update:
4:42 am MDT Jun 27, 2026
Forecast Valid:
5am MDT Jun 27, 2026-6pm MDT Jul 3, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation