Tracking Storm System Across the Central U.S.

A storm system will slowly continue to press across the central U.S. Friday and Saturday with widespread showers and thunderstorms. Slight risks for severe thunderstorms and excessive rainfall have been issued Saturday from the Ozarks into the mid-Mississippi River Valley with potential for damaging winds, large hail, tornadoes, and flash flooding. Read More >

Hazardous Weather Conditions

Current conditions at

Custer, Custer County Airport (KCUT)

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

A Few Clouds

46°F

8°C

Humidity 61%
Wind Speed W 10 G 25 mph
Barometer 29.84 in (1008.2 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 16 Oct 5:53 pm MDT
Extended Forecast for

Custer State Park SD

  • Tonight

    Tonight: A 20 percent chance of showers before 9pm.  Partly cloudy, with a low around 38. West wind 8 to 11 mph, with gusts as high as 28 mph.

    Low: 38 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Friday

    Friday: A 20 percent chance of showers before 9am.  Mostly sunny, with a high near 61. West wind 9 to 13 mph, with gusts as high as 28 mph.

    High: 61 °F

    Slight Chance
    Showers then
    Sunny

  • Friday Night

    Friday Night: A 30 percent chance of rain after midnight.  Mostly cloudy, with a low around 38. West wind 6 to 9 mph, with gusts as high as 22 mph.

    Low: 38 °F

    Mostly Cloudy
    then Chance
    Rain

  • Saturday

    Saturday: A chance of rain, mixing with snow after 11am, then gradually ending.  Cloudy through mid morning, then gradual clearing, with a high near 49. Northwest wind 9 to 13 mph, with gusts as high as 29 mph.  Chance of precipitation is 30%.

    High: 49 °F

    Chance
    Rain/Snow
    then Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 34. West wind 7 to 10 mph, with gusts as high as 21 mph.

    Low: 34 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 65. West wind 10 to 13 mph, with gusts as high as 29 mph.

    High: 65 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 42. West wind 10 to 14 mph, with gusts as high as 31 mph.

    Low: 42 °F

    Partly Cloudy

  • Monday

    Monday: A slight chance of showers after noon.  Mostly sunny, with a high near 52. Northwest wind 11 to 16 mph, with gusts as high as 33 mph.

    High: 52 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Monday Night

    Monday Night: Mostly clear, with a low around 34.

    Low: 34 °F

    Mostly Clear

Detailed Forecast

Tonight
A 20 percent chance of showers before 9pm. Partly cloudy, with a low around 38. West wind 8 to 11 mph, with gusts as high as 28 mph.
Friday
A 20 percent chance of showers before 9am. Mostly sunny, with a high near 61. West wind 9 to 13 mph, with gusts as high as 28 mph.
Friday Night
A 30 percent chance of rain after midnight. Mostly cloudy, with a low around 38. West wind 6 to 9 mph, with gusts as high as 22 mph.
Saturday
A chance of rain, mixing with snow after 11am, then gradually ending. Cloudy through mid morning, then gradual clearing, with a high near 49. Northwest wind 9 to 13 mph, with gusts as high as 29 mph. Chance of precipitation is 30%.
Saturday Night
Mostly clear, with a low around 34. West wind 7 to 10 mph, with gusts as high as 21 mph.
Sunday
Sunny, with a high near 65. West wind 10 to 13 mph, with gusts as high as 29 mph.
Sunday Night
Partly cloudy, with a low around 42. West wind 10 to 14 mph, with gusts as high as 31 mph.
Monday
A slight chance of showers after noon. Mostly sunny, with a high near 52. Northwest wind 11 to 16 mph, with gusts as high as 33 mph.
Monday Night
Mostly clear, with a low around 34.
Tuesday
Sunny, with a high near 56.
Tuesday Night
Partly cloudy, with a low around 39.
Wednesday
Mostly sunny, with a high near 57.
Wednesday Night
Partly cloudy, with a low around 38.
Thursday
Sunny, with a high near 62.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Custer State Park SD
 43.72°N 103.42°W (Elev. 4583 ft)
6:16 pm MDT Oct 16, 2025
6pm MDT Oct 16, 2025-6pm MDT Oct 23, 2025
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database