Autumn Temperatures for Eastern Third of the Country; Developing Offshore Coastal Storm

Cooler and less humid conditions for most of the eastern third of the nation as high pressure dominates the weather pattern. Otherwise, rather tranquil weather for most of the nation for the end of the weekend into the start of this week. We continue to monitor a developing coastal storm offshore of the Carolinas; Coastal flooding and beach erosion possible along portions of the Mid-Atlantic. Read More >

Current conditions at

Custer, Custer County Airport (KCUT)

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

Fair

55°F

13°C

Humidity 26%
Wind Speed N 12 G 18 mph
Barometer 30.13 in (1015.6 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill52°F (11°C)
Last update 18 Oct 6:53 am MDT
Extended Forecast for

2 Miles WSW Edgemont SD

  • Today

    Today: Sunny, with a high near 69. Light and variable wind becoming east 9 to 14 mph in the afternoon. Winds could gust as high as 24 mph.

    High: 69 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 41. East wind 6 to 13 mph, with gusts as high as 24 mph.

    Low: 41 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 60. Southeast wind 6 to 16 mph, with gusts as high as 28 mph.

    High: 60 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 43. East wind 10 to 15 mph becoming light  after midnight. Winds could gust as high as 25 mph.

    Low: 43 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 72. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 72 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 46. Light and variable wind becoming west around 6 mph after midnight.

    Low: 46 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 69.

    High: 69 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 48.

    Low: 48 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 80.

    High: 80 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 69. Light and variable wind becoming east 9 to 14 mph in the afternoon. Winds could gust as high as 24 mph.
Tonight
Partly cloudy, with a low around 41. East wind 6 to 13 mph, with gusts as high as 24 mph.
Monday
Sunny, with a high near 60. Southeast wind 6 to 16 mph, with gusts as high as 28 mph.
Monday Night
Mostly clear, with a low around 43. East wind 10 to 15 mph becoming light after midnight. Winds could gust as high as 25 mph.
Tuesday
Sunny, with a high near 72. Calm wind becoming southwest around 5 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 46. Light and variable wind becoming west around 6 mph after midnight.
Wednesday
Sunny, with a high near 69.
Wednesday Night
Mostly clear, with a low around 48.
Thursday
Mostly sunny, with a high near 80.
Thursday Night
A slight chance of rain after midnight. Mostly cloudy, with a low around 53.
Friday
A chance of rain. Partly sunny, with a high near 78.
Friday Night
Rain likely. Mostly cloudy, with a low around 47. Breezy.
Saturday
A chance of rain. Partly sunny, with a high near 62. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WSW Edgemont SD
 43.29°N 103.86°W (Elev. 3599 ft)
4:26 am MDT Oct 18, 2026
6am MDT Oct 18, 2026-6pm MDT Oct 24, 2026
 
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Additional Resources

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