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

37°F

3°C

Humidity 57%
Wind Speed NW 6 mph
Barometer 29.99 in (1011.4 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 21 Apr 4:53 am MDT
Extended Forecast for

8 Miles SSW Nemo SD

Fire Weather Watch April 22, 12:00pm until April 22, 07:00pm
Click here for hazard details and duration
Fire Weather Watch

  • Today

    Today: Sunny, with a high near 81. Calm wind becoming west around 6 mph. Winds could gust as high as 20 mph.

    High: 81 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 48. Calm wind. Winds could gust as high as 16 mph.

    Low: 48 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: A 20 percent chance of showers after noon. Partly sunny, with a high near 80. Light southwest wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 30 mph.

    High: 80 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A slight chance of rain showers before 5am, then a slight chance of snow showers. Mostly cloudy, with a low around 38. West wind around 7 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.

    Low: 38 °F

    Slight Chance
    Showers then
    Slight Chance
    Rain/Snow

  • Thursday

    Thursday: A chance of snow showers before 7am, then a chance of rain and snow showers between 7am and 8am, then rain showers likely after 8am. Partly sunny, with a high near 49. West wind 7 to 15 mph, with gusts as high as 41 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 49 °F

    Chance
    Rain/Snow
    then Showers
    Likely

  • Thursday Night

    Thursday Night: A chance of rain and snow before 7pm, then a chance of snow. Mostly cloudy, with a low around 24. Northwest wind 6 to 13 mph, with gusts as high as 37 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 24 °F

    Chance
    Rain/Snow
    then Chance
    Snow

  • Friday

    Friday: A 50 percent chance of snow showers. Partly sunny, with a high near 44. Northwest wind 6 to 9 mph, with gusts as high as 26 mph.

    High: 44 °F

    Chance Snow
    Showers

  • Friday Night

    Friday Night: A chance of snow showers. Mostly cloudy, with a low around 20. Northwest wind 5 to 8 mph becoming calm in the evening. Winds could gust as high as 26 mph.

    Low: 20 °F

    Chance Snow
    Showers

  • Saturday

    Saturday: A slight chance of snow showers. Partly sunny, with a high near 45.

    High: 45 °F

    Slight Chance
    Snow Showers

Detailed Forecast

Today
Sunny, with a high near 81. Calm wind becoming west around 6 mph. Winds could gust as high as 20 mph.
Tonight
Increasing clouds, with a low around 48. Calm wind. Winds could gust as high as 16 mph.
Wednesday
A 20 percent chance of showers after noon. Partly sunny, with a high near 80. Light southwest wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 30 mph.
Wednesday Night
A slight chance of rain showers before 5am, then a slight chance of snow showers. Mostly cloudy, with a low around 38. West wind around 7 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.
Thursday
A chance of snow showers before 7am, then a chance of rain and snow showers between 7am and 8am, then rain showers likely after 8am. Partly sunny, with a high near 49. West wind 7 to 15 mph, with gusts as high as 41 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Thursday Night
A chance of rain and snow before 7pm, then a chance of snow. Mostly cloudy, with a low around 24. Northwest wind 6 to 13 mph, with gusts as high as 37 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Friday
A 50 percent chance of snow showers. Partly sunny, with a high near 44. Northwest wind 6 to 9 mph, with gusts as high as 26 mph.
Friday Night
A chance of snow showers. Mostly cloudy, with a low around 20. Northwest wind 5 to 8 mph becoming calm in the evening. Winds could gust as high as 26 mph.
Saturday
A slight chance of snow showers. Partly sunny, with a high near 45.
Saturday Night
A chance of snow showers, mainly after midnight. Mostly cloudy, with a low around 22.
Sunday
Snow showers likely. Partly sunny, with a high near 44.
Sunday Night
A chance of snow showers. Mostly cloudy, with a low around 26.
Monday
A chance of snow showers. Partly sunny, with a high near 48.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles SSW Nemo SD
 44.08°N 103.57°W (Elev. 5000 ft)
Last Update:
4:33 am MDT Apr 21, 2026
Forecast Valid:
5am MDT Apr 21, 2026-6pm MDT Apr 27, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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