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.

Partly Cloudy

16°C

60°F

Humidity 31%
Wind Speed W 26 G 46 km/h
Barometer 1011.3 mb (29.99 in)
Dewpoint -2°C (29°F)
Visibility 16 km
Last update 18 Jun 4:53 pm MDT
Extended Forecast for

Custer SD

  • Tonight

    Tonight: Areas of frost after 3am. Otherwise, mostly clear, with a low around 2. Northwest wind 11 to 16 km/h becoming light and variable after midnight. Winds could gust as high as 24 km/h.

    Low: 2 °C

    Mostly Clear
    then Areas
    Frost

  • Juneteenth

    Juneteenth: A 20 percent chance of showers after 3pm. Partly sunny, with a high near 17. Light and variable wind becoming southeast 16 to 21 km/h in the morning.

    High: 17 °C

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight, then a slight chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 8. Southeast wind 13 to 18 km/h decreasing to 5 to 10 km/h after midnight. Winds could gust as high as 26 km/h. Chance of precipitation is 20%.

    Low: 8 °C

    Slight Chance
    T-storms

  • Thursday

    Thursday: A chance of showers and thunderstorms before noon, then showers likely between noon and 3pm, then showers likely and possibly a thunderstorm after 3pm. Mostly cloudy, with a high near 18. Southeast wind 5 to 14 km/h, with gusts as high as 34 km/h. Chance of precipitation is 60%.

    High: 18 °C

    Showers
    Likely

  • Thursday Night

    Thursday Night: Showers likely and possibly a thunderstorm before midnight, then a chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 12. Northeast wind 5 to 13 km/h, with gusts as high as 32 km/h. Chance of precipitation is 70%.

    Low: 12 °C

    Showers
    Likely then
    Chance
    T-storms

  • Friday

    Friday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 23. Northeast wind 5 to 10 km/h becoming south in the afternoon. Winds could gust as high as 26 km/h. Chance of precipitation is 60%.

    High: 23 °C

    Chance
    T-storms then
    Showers
    Likely

  • Friday Night

    Friday Night: Showers and thunderstorms likely, mainly before midnight. Mostly cloudy, with a low around 12. Southeast wind 5 to 10 km/h becoming northwest after midnight. Winds could gust as high as 26 km/h. Chance of precipitation is 60%.

    Low: 12 °C

    T-storms
    Likely then
    Slight Chance
    T-storms

  • Saturday

    Saturday: A chance of showers and thunderstorms, mainly after noon. Sunny, with a high near 23. West wind 8 to 16 km/h, with gusts as high as 35 km/h.

    High: 23 °C

    Chance
    T-storms

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 11.

    Low: 11 °C

    Mostly Clear

Detailed Forecast

Tonight
Areas of frost after 3am. Otherwise, mostly clear, with a low around 2. Northwest wind 11 to 16 km/h becoming light and variable after midnight. Winds could gust as high as 24 km/h.
Juneteenth
A 20 percent chance of showers after 3pm. Partly sunny, with a high near 17. Light and variable wind becoming southeast 16 to 21 km/h in the morning.
Wednesday Night
A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight, then a slight chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 8. Southeast wind 13 to 18 km/h decreasing to 5 to 10 km/h after midnight. Winds could gust as high as 26 km/h. Chance of precipitation is 20%.
Thursday
A chance of showers and thunderstorms before noon, then showers likely between noon and 3pm, then showers likely and possibly a thunderstorm after 3pm. Mostly cloudy, with a high near 18. Southeast wind 5 to 14 km/h, with gusts as high as 34 km/h. Chance of precipitation is 60%.
Thursday Night
Showers likely and possibly a thunderstorm before midnight, then a chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 12. Northeast wind 5 to 13 km/h, with gusts as high as 32 km/h. Chance of precipitation is 70%.
Friday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 23. Northeast wind 5 to 10 km/h becoming south in the afternoon. Winds could gust as high as 26 km/h. Chance of precipitation is 60%.
Friday Night
Showers and thunderstorms likely, mainly before midnight. Mostly cloudy, with a low around 12. Southeast wind 5 to 10 km/h becoming northwest after midnight. Winds could gust as high as 26 km/h. Chance of precipitation is 60%.
Saturday
A chance of showers and thunderstorms, mainly after noon. Sunny, with a high near 23. West wind 8 to 16 km/h, with gusts as high as 35 km/h.
Saturday Night
Mostly clear, with a low around 11.
Sunday
Sunny, with a high near 27.
Sunday Night
Mostly clear, with a low around 16.
Monday
Sunny, with a high near 31.
Monday Night
Mostly clear, with a low around 14.
Tuesday
Sunny, with a high near 27.
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ABOUT THIS FORECAST

 
Point Forecast:
Custer SD
 43.76°N 103.6°W (Elev. 5417 m)
Last Update:
3:50 pm MDT Jun 18, 2024
Forecast Valid:
5pm MDT Jun 18, 2024-6pm MDT Jun 25, 2024
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation