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

62°F

17°C

Humidity 32%
Wind Speed SW 10 G 20 mph
Barometer 29.99 in (1012.2 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 11 May 12:53 pm MDT
Extended Forecast for

4 Miles SE Keystone SD

  • This Afternoon

    This Afternoon: Sunny, with a high near 73. Southwest wind 9 to 13 mph becoming northwest. Winds could gust as high as 20 mph.

    High: 73 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 53. North wind 6 to 9 mph becoming west after midnight. Winds could gust as high as 15 mph.

    Low: 53 °F

    Mostly Clear

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 72. West wind 8 to 11 mph becoming northeast in the afternoon. Winds could gust as high as 18 mph.

    High: 72 °F

    Sunny then
    Chance
    T-storms

  • Sunday Night

    Sunday Night: A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 49. North wind 6 to 10 mph becoming west after midnight. Winds could gust as high as 16 mph.

    Low: 49 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Monday

    Monday: A 30 percent chance of showers and thunderstorms after noon. Sunny, with a high near 72. West wind 6 to 10 mph becoming southeast in the afternoon. Winds could gust as high as 17 mph.

    High: 72 °F

    Sunny then
    Chance
    T-storms

  • Monday Night

    Monday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 51. Southeast wind 8 to 10 mph becoming west after midnight. Winds could gust as high as 17 mph. Chance of precipitation is 40%.

    Low: 51 °F

    Chance
    T-storms then
    Chance
    Showers

  • Tuesday

    Tuesday: Showers likely and possibly a thunderstorm after noon. Mostly sunny, with a high near 69. West wind 10 to 15 mph becoming north in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 60%.

    High: 69 °F

    Sunny then
    Showers
    Likely

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 47. Northwest wind 10 to 14 mph, with gusts as high as 21 mph.

    Low: 47 °F

    Chance
    T-storms then
    Chance
    Showers

  • Wednesday

    Wednesday: A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 61.

    High: 61 °F

    Chance
    Showers then
    Chance
    T-storms

Detailed Forecast

This Afternoon
Sunny, with a high near 73. Southwest wind 9 to 13 mph becoming northwest. Winds could gust as high as 20 mph.
Tonight
Mostly clear, with a low around 53. North wind 6 to 9 mph becoming west after midnight. Winds could gust as high as 15 mph.
Sunday
A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 72. West wind 8 to 11 mph becoming northeast in the afternoon. Winds could gust as high as 18 mph.
Sunday Night
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 49. North wind 6 to 10 mph becoming west after midnight. Winds could gust as high as 16 mph.
Monday
A 30 percent chance of showers and thunderstorms after noon. Sunny, with a high near 72. West wind 6 to 10 mph becoming southeast in the afternoon. Winds could gust as high as 17 mph.
Monday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 51. Southeast wind 8 to 10 mph becoming west after midnight. Winds could gust as high as 17 mph. Chance of precipitation is 40%.
Tuesday
Showers likely and possibly a thunderstorm after noon. Mostly sunny, with a high near 69. West wind 10 to 15 mph becoming north in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 60%.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 47. Northwest wind 10 to 14 mph, with gusts as high as 21 mph.
Wednesday
A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 61.
Wednesday Night
A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 45.
Thursday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 66.
Thursday Night
A slight chance of showers and thunderstorms. Mostly clear, with a low around 47.
Friday
A slight chance of showers and thunderstorms. Sunny, with a high near 68.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SE Keystone SD
 43.83°N 103.37°W (Elev. 4400 ft)
Last Update:
12:12 pm MDT May 11, 2024
Forecast Valid:
1pm MDT May 11, 2024-6pm MDT May 17, 2024
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation