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

33°F

1°C

Humidity 75%
Wind Speed SW 3 mph
Barometer 29.64 in (1002.6 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Last update 27 Dec 2:53 am MST
Extended Forecast for

5 Miles ESE Rochford SD

  • Overnight

    Overnight: Mostly clear, with a low around 32. West wind around 6 mph, with gusts as high as 22 mph.

    Low: 32 °F

    Mostly Clear

  • Saturday

    Saturday: Partly sunny, with a high near 45. West wind 3 to 7 mph. Winds could gust as high as 25 mph.

    High: 45 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 50 percent chance of snow before 11pm. Mostly cloudy, with a low around 3. Wind chill values as low as -8. Northwest wind around 9 mph, with gusts as high as 31 mph. New snow accumulation of less than a half inch possible.

    Low: 3 °F

    Chance Snow
    then Mostly
    Cloudy

  • Sunday

    Sunday: Sunny, with a high near 13. Wind chill values as low as -12. Northwest wind around 11 mph, with gusts as high as 38 mph.

    High: 13 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a temperature rising to around 11 by 5am. Northwest wind 3 to 8 mph. Winds could gust as high as 30 mph.

    Low: 8 °F⇑

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 34. West wind 3 to 6 mph. Winds could gust as high as 18 mph.

    High: 34 °F

    Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 22. West wind 3 to 5 mph. Winds could gust as high as 22 mph.

    Low: 22 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Partly sunny, with a high near 42. West wind around 6 mph, with gusts as high as 24 mph.

    High: 42 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 25.

    Low: 25 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 32. West wind around 6 mph, with gusts as high as 22 mph.
Saturday
Partly sunny, with a high near 45. West wind 3 to 7 mph. Winds could gust as high as 25 mph.
Saturday Night
A 50 percent chance of snow before 11pm. Mostly cloudy, with a low around 3. Wind chill values as low as -8. Northwest wind around 9 mph, with gusts as high as 31 mph. New snow accumulation of less than a half inch possible.
Sunday
Sunny, with a high near 13. Wind chill values as low as -12. Northwest wind around 11 mph, with gusts as high as 38 mph.
Sunday Night
Mostly clear, with a temperature rising to around 11 by 5am. Northwest wind 3 to 8 mph. Winds could gust as high as 30 mph.
Monday
Sunny, with a high near 34. West wind 3 to 6 mph. Winds could gust as high as 18 mph.
Monday Night
Increasing clouds, with a low around 22. West wind 3 to 5 mph. Winds could gust as high as 22 mph.
Tuesday
Partly sunny, with a high near 42. West wind around 6 mph, with gusts as high as 24 mph.
Tuesday Night
Partly cloudy, with a low around 25.
Wednesday
A slight chance of snow. Mostly sunny, with a high near 44.
Wednesday Night
A slight chance of snow. Partly cloudy, with a low around 20.
New Year's Day
Mostly sunny, with a high near 41.
Thursday Night
Partly cloudy, with a low around 23.
Friday
Mostly sunny, with a high near 46.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles ESE Rochford SD
 44.1°N 103.66°W (Elev. 5417 ft)
Last Update:
3:12 am MST Dec 27, 2025
Forecast Valid:
3am MST Dec 27, 2025-6pm MST Jan 2, 2026
 
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Additional Resources

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Chance of Precipitation