Widespread Rain from Texas to the Central Appalachians; Heavy to Excessive Rainfall in Southern California and the Southwest

Scattered thunderstorms and widespread showers are expected from the Texas coast to the central Appalachians today. Heavy to excessive rainfall will continue in southern California into the Desert Southwest through Saturday. Heavy rain will pose a risk of flash flooding, especially across burn scar and urbanized regions. Read More >

Current conditions at

Custer, Custer County Airport (KCUT)

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

Fair

54°F

12°C

Humidity 29%
Wind Speed Calm
Barometer 29.97 in (1012.9 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Last update 23 Nov 10:53 am MST
Extended Forecast for

8 Miles WNW Custer SD

  • Today

    Today: Sunny, with a temperature falling to around 39 by 5pm. Light and variable wind.

    High: 51 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 31. Calm wind becoming north around 6 mph in the evening.

    Low: 31 °F

    Mostly Clear

  • Monday

    Monday: Partly sunny, with a high near 43. Northwest wind around 6 mph becoming south in the morning. Winds could gust as high as 17 mph.

    High: 43 °F

    Partly Sunny

  • Monday Night

    Monday Night: A 40 percent chance of snow.  Partly cloudy, with a low around 16. Wind chill values as low as 2. Blustery, with a northwest wind 8 to 13 mph increasing to 19 to 24 mph after midnight. Winds could gust as high as 45 mph.  Little or no snow accumulation expected.

    Low: 16 °F

    Chance Snow
    and Blustery

  • Tuesday

    Tuesday: Mostly sunny, with a high near 23. Blustery, with a northwest wind 17 to 22 mph decreasing to 10 to 15 mph in the afternoon. Winds could gust as high as 44 mph.

    High: 23 °F

    Mostly Sunny
    and Blustery
    then Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 11. Northwest wind 6 to 8 mph, with gusts as high as 20 mph.

    Low: 11 °F

    Mostly Clear

  • Wednesday

    Wednesday: Partly sunny, with a high near 28. West wind 3 to 6 mph. Winds could gust as high as 15 mph.

    High: 28 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 17. Calm wind becoming west around 5 mph after midnight.

    Low: 17 °F

    Mostly Cloudy

  • Thanksgiving Day

    Thanksgiving Day: Partly sunny, with a high near 34.

    High: 34 °F

    Partly Sunny

Detailed Forecast

Today
Sunny, with a temperature falling to around 39 by 5pm. Light and variable wind.
Tonight
Mostly clear, with a low around 31. Calm wind becoming north around 6 mph in the evening.
Monday
Partly sunny, with a high near 43. Northwest wind around 6 mph becoming south in the morning. Winds could gust as high as 17 mph.
Monday Night
A 40 percent chance of snow. Partly cloudy, with a low around 16. Wind chill values as low as 2. Blustery, with a northwest wind 8 to 13 mph increasing to 19 to 24 mph after midnight. Winds could gust as high as 45 mph. Little or no snow accumulation expected.
Tuesday
Mostly sunny, with a high near 23. Blustery, with a northwest wind 17 to 22 mph decreasing to 10 to 15 mph in the afternoon. Winds could gust as high as 44 mph.
Tuesday Night
Mostly clear, with a low around 11. Northwest wind 6 to 8 mph, with gusts as high as 20 mph.
Wednesday
Partly sunny, with a high near 28. West wind 3 to 6 mph. Winds could gust as high as 15 mph.
Wednesday Night
Mostly cloudy, with a low around 17. Calm wind becoming west around 5 mph after midnight.
Thanksgiving Day
Partly sunny, with a high near 34.
Thursday Night
A slight chance of snow. Partly cloudy, with a low around 21.
Friday
A slight chance of snow. Mostly sunny, with a high near 36.
Friday Night
A chance of snow. Mostly cloudy, with a low around 16.
Saturday
Snow likely. Mostly cloudy, with a high near 22.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles WNW Custer SD
 43.81°N 103.76°W (Elev. 6575 ft)
8:52 am MST Nov 23, 2025
11am MST Nov 23, 2025-6pm MST Nov 29, 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