Severe Weather and Heavy Rain for the Plains and Mid-Atlantic; Building Heat in the West

Severe thunderstorms will remain possible in the Mid-Atlantic through Tuesday. Severe thunderstorms and heavy rain will also be possible in the central/southern Plains on Tuesday and Wednesday. Hazardous heat will linger across the southern U.S. and build across the West through mid-week. Hot and dry weather will create Elevated to Critical fire weather conditions in the Four Corners Region. Read More >

Current conditions at

Custer, Custer County Airport (KCUT)

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

Overcast

52°F

11°C

Humidity 89%
Wind Speed N 5 mph
Barometer 30.24 in (1019.3 mb)
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Wind Chill51°F (11°C)
Last update 23 Jun 2:53 am MDT
Extended Forecast for

5 Miles SW Mount Rushmore SD

  • Overnight

    Overnight: Scattered showers and thunderstorms.  Mostly cloudy, with a steady temperature around 50. North wind around 7 mph, with gusts as high as 17 mph.  Chance of precipitation is 30%.

    Low: 50 °F

    Scattered
    T-storms

  • Tuesday

    Tuesday: A 30 percent chance of showers and thunderstorms, mainly between noon and 3pm.  Mostly cloudy, with a high near 58. North wind 5 to 7 mph becoming calm  in the morning. Winds could gust as high as 17 mph.

    High: 58 °F

    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 44. Light and variable wind. Winds could gust as high as 16 mph.

    Low: 44 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A slight chance of showers, then a chance of showers and thunderstorms after noon.  Mostly cloudy, with a high near 58. Calm wind becoming east around 5 mph in the afternoon. Winds could gust as high as 18 mph.  Chance of precipitation is 30%.

    High: 58 °F

    Slight Chance
    Showers then
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 44. Northeast wind 3 to 5 mph. Winds could gust as high as 18 mph.

    Low: 44 °F

    Chance
    T-storms then
    Chance
    Showers

  • Thursday

    Thursday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after noon.  Mostly cloudy, with a high near 54. Light and variable wind becoming southeast 5 to 9 mph in the morning. Winds could gust as high as 25 mph.  Chance of precipitation is 70%.

    High: 54 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: Showers and possibly a thunderstorm before midnight, then a chance of showers and thunderstorms after midnight.  Low around 46. Chance of precipitation is 90%.

    Low: 46 °F

    Showers then
    Chance
    Showers

  • Friday

    Friday: A chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 68.

    High: 68 °F

    Partly Sunny
    then Chance
    T-storms

  • Friday Night

    Friday Night: A chance of showers and thunderstorms before midnight.  Mostly cloudy, with a low around 53.

    Low: 53 °F

    Chance
    T-storms then
    Mostly Cloudy

Detailed Forecast

Overnight
Scattered showers and thunderstorms. Mostly cloudy, with a steady temperature around 50. North wind around 7 mph, with gusts as high as 17 mph. Chance of precipitation is 30%.
Tuesday
A 30 percent chance of showers and thunderstorms, mainly between noon and 3pm. Mostly cloudy, with a high near 58. North wind 5 to 7 mph becoming calm in the morning. Winds could gust as high as 17 mph.
Tuesday Night
Partly cloudy, with a low around 44. Light and variable wind. Winds could gust as high as 16 mph.
Wednesday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 58. Calm wind becoming east around 5 mph in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 30%.
Wednesday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 44. Northeast wind 3 to 5 mph. Winds could gust as high as 18 mph.
Thursday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 54. Light and variable wind becoming southeast 5 to 9 mph in the morning. Winds could gust as high as 25 mph. Chance of precipitation is 70%.
Thursday Night
Showers and possibly a thunderstorm before midnight, then a chance of showers and thunderstorms after midnight. Low around 46. Chance of precipitation is 90%.
Friday
A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 68.
Friday Night
A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 53.
Saturday
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 76.
Saturday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 51.
Sunday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 69.
Sunday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 46.
Monday
Mostly sunny, with a high near 66.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SW Mount Rushmore SD
 43.85°N 103.55°W (Elev. 6490 ft)
3:21 am MDT Jun 23, 2026
3am MDT Jun 23, 2026-6pm MDT Jun 29, 2026
 
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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