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

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

52°F

11°C

Humidity 32%
Wind Speed W 8 mph
Barometer 30.13 in (1018.6 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill49°F (9°C)
Last update 22 Nov 12:53 pm MST
Extended Forecast for

Mount Rushmore SD

  • This Afternoon

    This Afternoon: Sunny, with a high near 53. Calm wind.

    High: 53 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a steady temperature around 42. Calm wind becoming southwest around 6 mph in the evening. Winds could gust as high as 17 mph.

    Low: 42 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 57. West wind around 5 mph becoming calm in the morning.

    High: 57 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 38. Calm wind.

    Low: 38 °F

    Mostly Clear

  • Monday

    Monday: A 30 percent chance of rain after 5pm. Partly sunny, with a high near 52. Light west wind.

    High: 52 °F

    Partly Sunny
    then Chance
    Rain

  • Monday Night

    Monday Night: A chance of rain and snow before 7pm, then a chance of snow. Mostly cloudy, with a low around 26. Northwest wind 7 to 15 mph, with gusts as high as 37 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 26 °F

    Chance
    Rain/Snow
    then Chance
    Snow

  • Tuesday

    Tuesday: A 20 percent chance of snow. Mostly sunny, with a high near 32. Northwest wind 7 to 13 mph, with gusts as high as 34 mph.

    High: 32 °F

    Slight Chance
    Snow

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 21. Northwest wind around 6 mph becoming calm after midnight. Winds could gust as high as 16 mph.

    Low: 21 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 36.

    High: 36 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 53. Calm wind.
Tonight
Mostly clear, with a steady temperature around 42. Calm wind becoming southwest around 6 mph in the evening. Winds could gust as high as 17 mph.
Sunday
Sunny, with a high near 57. West wind around 5 mph becoming calm in the morning.
Sunday Night
Mostly clear, with a low around 38. Calm wind.
Monday
A 30 percent chance of rain after 5pm. Partly sunny, with a high near 52. Light west wind.
Monday Night
A chance of rain and snow before 7pm, then a chance of snow. Mostly cloudy, with a low around 26. Northwest wind 7 to 15 mph, with gusts as high as 37 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Tuesday
A 20 percent chance of snow. Mostly sunny, with a high near 32. Northwest wind 7 to 13 mph, with gusts as high as 34 mph.
Tuesday Night
Partly cloudy, with a low around 21. Northwest wind around 6 mph becoming calm after midnight. Winds could gust as high as 16 mph.
Wednesday
Partly sunny, with a high near 36.
Wednesday Night
Mostly cloudy, with a low around 24.
Thanksgiving Day
Partly sunny, with a high near 39.
Thursday Night
A slight chance of snow. Mostly cloudy, with a low around 27.
Friday
A slight chance of snow. Mostly cloudy, with a high near 41.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mount Rushmore SD
 43.87°N 103.46°W (Elev. 5000 ft)
Last Update:
11:41 am MST Nov 22, 2025
Forecast Valid:
1pm MST Nov 22, 2025-6pm MST Nov 28, 2025
 
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