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

Hazardous Weather Conditions

Current conditions at

Custer, Custer County Airport (KCUT)

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

Fair

54°F

12°C

Humidity 22%
Wind Speed SW 3 mph
Barometer 29.73 in (1003.6 mb)
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Last update 15 Apr 7:53 pm MDT
Extended Forecast for

5 Miles N Custer SD

  • Tonight

    Tonight: Partly cloudy, with a low around 43. Light northwest wind becoming west 13 to 18 mph in the evening. Winds could gust as high as 29 mph.

    Low: 43 °F

    Partly Cloudy

  • Thursday

    Thursday: A chance of showers between noon and 3pm, then a chance of showers and thunderstorms after 3pm. Increasing clouds, with a high near 61. Breezy, with a west wind 16 to 21 mph becoming northeast 10 to 15 mph in the afternoon. Winds could gust as high as 34 mph. Chance of precipitation is 40%.

    High: 61 °F

    Mostly Sunny
    and Breezy
    then Chance
    Showers

  • Thursday Night

    Thursday Night: Rain showers before 8pm, then rain and snow showers between 8pm and 9pm, then snow showers after 9pm. Low around 21. Wind chill values as low as 9. North wind 10 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.

    Low: 21 °F

    Rain/Snow
    then Snow
    Showers
    Likely

  • Friday

    Friday: Snow showers likely. Mostly cloudy, with a high near 34. Wind chill values as low as 9. Northwest wind 13 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 34 °F

    Snow Showers
    Likely

  • Friday Night

    Friday Night: A 20 percent chance of snow showers before midnight. Partly cloudy, with a low around 18. Northwest wind 13 to 15 mph, with gusts as high as 30 mph.

    Low: 18 °F

    Slight Chance
    Snow Showers
    then Mostly
    Clear

  • Saturday

    Saturday: A 40 percent chance of snow showers. Mostly sunny, with a high near 40. Northwest wind 14 to 17 mph, with gusts as high as 34 mph. Little or no snow accumulation expected.

    High: 40 °F

    Chance Snow
    Showers

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 25. West wind 6 to 15 mph, with gusts as high as 30 mph.

    Low: 25 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 56. West wind 6 to 9 mph becoming south in the afternoon. Winds could gust as high as 22 mph.

    High: 56 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 35.

    Low: 35 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 43. Light northwest wind becoming west 13 to 18 mph in the evening. Winds could gust as high as 29 mph.
Thursday
A chance of showers between noon and 3pm, then a chance of showers and thunderstorms after 3pm. Increasing clouds, with a high near 61. Breezy, with a west wind 16 to 21 mph becoming northeast 10 to 15 mph in the afternoon. Winds could gust as high as 34 mph. Chance of precipitation is 40%.
Thursday Night
Rain showers before 8pm, then rain and snow showers between 8pm and 9pm, then snow showers after 9pm. Low around 21. Wind chill values as low as 9. North wind 10 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.
Friday
Snow showers likely. Mostly cloudy, with a high near 34. Wind chill values as low as 9. Northwest wind 13 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Friday Night
A 20 percent chance of snow showers before midnight. Partly cloudy, with a low around 18. Northwest wind 13 to 15 mph, with gusts as high as 30 mph.
Saturday
A 40 percent chance of snow showers. Mostly sunny, with a high near 40. Northwest wind 14 to 17 mph, with gusts as high as 34 mph. Little or no snow accumulation expected.
Saturday Night
Mostly clear, with a low around 25. West wind 6 to 15 mph, with gusts as high as 30 mph.
Sunday
Sunny, with a high near 56. West wind 6 to 9 mph becoming south in the afternoon. Winds could gust as high as 22 mph.
Sunday Night
Mostly clear, with a low around 35.
Monday
Mostly sunny, with a high near 66.
Monday Night
Mostly clear, with a low around 40.
Tuesday
Sunny, with a high near 67.
Tuesday Night
A slight chance of showers. Partly cloudy, with a low around 43.
Wednesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 65.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles N Custer SD
 43.84°N 103.61°W (Elev. 6276 ft)
Last Update:
7:42 pm MDT Apr 15, 2026
Forecast Valid:
8pm MDT Apr 15, 2026-6pm MDT Apr 22, 2026
 
Forecast Discussion
 
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Additional Resources

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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