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

82°F

28°C

Humidity 19%
Wind Speed SW 14 G 24 mph
Barometer 29.97 in (1007.9 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 2 Sep 4:53 pm MDT
Extended Forecast for

3 Miles SSE Rochford SD

  • Tonight

    Tonight: Mostly clear, with a low around 57. Southwest wind 3 to 7 mph. Winds could gust as high as 22 mph.

    Low: 57 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 83. Southwest wind 3 to 6 mph. Winds could gust as high as 22 mph.

    High: 83 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 58. Southwest wind around 5 mph becoming calm in the evening. Winds could gust as high as 20 mph.

    Low: 58 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 87. Calm wind becoming southwest 5 to 7 mph in the morning. Winds could gust as high as 24 mph.

    High: 87 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 61. South wind around 5 mph becoming calm in the evening. Winds could gust as high as 21 mph.

    Low: 61 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 87. Light west wind. Winds could gust as high as 17 mph.

    High: 87 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 58.

    Low: 58 °F

    Mostly Clear

  • Sunday

    Sunday: A slight chance of showers, then a chance of showers and thunderstorms after noon. Mostly sunny, with a high near 80.

    High: 80 °F

    Slight Chance
    Showers then
    Chance
    T-storms

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 55.

    Low: 55 °F

    Chance
    Showers

Detailed Forecast

Tonight
Mostly clear, with a low around 57. Southwest wind 3 to 7 mph. Winds could gust as high as 22 mph.
Thursday
Sunny, with a high near 83. Southwest wind 3 to 6 mph. Winds could gust as high as 22 mph.
Thursday Night
Mostly clear, with a low around 58. Southwest wind around 5 mph becoming calm in the evening. Winds could gust as high as 20 mph.
Friday
Sunny, with a high near 87. Calm wind becoming southwest 5 to 7 mph in the morning. Winds could gust as high as 24 mph.
Friday Night
Mostly clear, with a low around 61. South wind around 5 mph becoming calm in the evening. Winds could gust as high as 21 mph.
Saturday
Sunny, with a high near 87. Light west wind. Winds could gust as high as 17 mph.
Saturday Night
Mostly clear, with a low around 58.
Sunday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Mostly sunny, with a high near 80.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 55.
Labor Day
A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 79.
Monday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 55.
Tuesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 76.
Tuesday Night
A slight chance of showers. Mostly clear, with a low around 49.
Wednesday
A slight chance of showers. Mostly sunny, with a high near 74.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSE Rochford SD
 44.08°N 103.72°W (Elev. 5400 ft)
Last Update:
5:31 pm MDT Sep 2, 2026
Forecast Valid:
5pm MDT Sep 2, 2026-6pm MDT Sep 9, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation