Atmospheric River Continues Areas of Heavy Rain and Snow for California This Weekend

An atmospheric river will continue to bring gusty winds, moderate to heavy rainfall, and potential flooding to southern California and the southern Great Basin through Sunday. Periods of heavy snow will continue as well above 7,000 feet over the Sierra Nevada mountains associated with this atmospheric river. Read More >

Current conditions at

Custer, Custer County Airport (KCUT)

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

Fair

53°F

12°C

Humidity 41%
Wind Speed SW 7 mph
Barometer 29.85 in (1006.5 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill51°F (11°C)
Last update 14 Nov 10:53 pm MST
Extended Forecast for

5 Miles WSW Custer County Airport SD

  • Tonight

    Tonight: Partly cloudy, with a low around 42. West wind 5 to 8 mph, with gusts as high as 20 mph.

    Low: 42 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 54. Light west wind increasing to 5 to 9 mph in the morning. Winds could gust as high as 21 mph.

    High: 54 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 37. Calm wind.

    Low: 37 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 53. Calm wind becoming southeast 5 to 8 mph in the morning. Winds could gust as high as 20 mph.

    High: 53 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 40 percent chance of rain after 11pm.  Increasing clouds, with a low around 38. East wind around 6 mph becoming west after midnight. Winds could gust as high as 15 mph.

    Low: 38 °F

    Chance Rain

  • Monday

    Monday: Rain likely, mainly before 11am.  Mostly cloudy, with a high near 45. West wind around 6 mph becoming northeast in the afternoon. Winds could gust as high as 16 mph.  Chance of precipitation is 60%.

    High: 45 °F

    Rain Likely

  • Monday Night

    Monday Night: A 30 percent chance of rain, mainly before 11pm.  Mostly cloudy, with a low around 33. Light and variable wind.

    Low: 33 °F

    Chance Rain

  • Tuesday

    Tuesday: Partly sunny, with a high near 49. West wind 3 to 7 mph. Winds could gust as high as 16 mph.

    High: 49 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 33.

    Low: 33 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 42. West wind 5 to 8 mph, with gusts as high as 20 mph.
Saturday
Mostly sunny, with a high near 54. Light west wind increasing to 5 to 9 mph in the morning. Winds could gust as high as 21 mph.
Saturday Night
Partly cloudy, with a low around 37. Calm wind.
Sunday
Mostly sunny, with a high near 53. Calm wind becoming southeast 5 to 8 mph in the morning. Winds could gust as high as 20 mph.
Sunday Night
A 40 percent chance of rain after 11pm. Increasing clouds, with a low around 38. East wind around 6 mph becoming west after midnight. Winds could gust as high as 15 mph.
Monday
Rain likely, mainly before 11am. Mostly cloudy, with a high near 45. West wind around 6 mph becoming northeast in the afternoon. Winds could gust as high as 16 mph. Chance of precipitation is 60%.
Monday Night
A 30 percent chance of rain, mainly before 11pm. Mostly cloudy, with a low around 33. Light and variable wind.
Tuesday
Partly sunny, with a high near 49. West wind 3 to 7 mph. Winds could gust as high as 16 mph.
Tuesday Night
Partly cloudy, with a low around 33.
Wednesday
A chance of rain, mainly after 11am. Partly sunny, with a high near 47.
Wednesday Night
A chance of rain and snow. Partly cloudy, with a low around 29.
Thursday
A slight chance of snow. Mostly sunny, with a high near 44.
Thursday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 29.
Friday
A slight chance of rain and snow. Partly sunny, with a high near 43.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles WSW Custer County Airport SD
 43.71°N 103.72°W (Elev. 5535 ft)
9:46 pm MST Nov 14, 2025
11pm MST Nov 14, 2025-6pm MST Nov 21, 2025
 
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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