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

Custer, Custer County Airport (KCUT)

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

Partly Cloudy

69°F

21°C

Humidity 55%
Wind Speed Vrbl 6 mph
Barometer 30.08 in (1012.4 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 1 Sep 2:53 pm MDT
Extended Forecast for

7 Miles SSW Rochford SD

  • This Afternoon

    This Afternoon: A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 68. Light southeast wind. Winds could gust as high as 18 mph.

    High: 68 °F

    Chance
    T-storms

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms before 9pm. Mostly clear, with a low around 52. Calm wind becoming southwest around 5 mph after midnight. Winds could gust as high as 16 mph.

    Low: 52 °F

    Chance
    Showers then
    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 79. Southwest wind 5 to 11 mph, with gusts as high as 30 mph.

    High: 79 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 57. Southwest wind 5 to 9 mph, with gusts as high as 28 mph.

    Low: 57 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 79. Southwest wind 5 to 7 mph, with gusts as high as 23 mph.

    High: 79 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 57. Southwest wind around 6 mph becoming calm in the evening. Winds could gust as high as 21 mph.

    Low: 57 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 83.

    High: 83 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 59.

    Low: 59 °F

    Mostly Clear

  • Saturday

    Saturday: A slight chance of showers and thunderstorms after noon. Sunny, with a high near 84.

    High: 84 °F

    Sunny then
    Slight Chance
    T-storms

Detailed Forecast

This Afternoon
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 68. Light southeast wind. Winds could gust as high as 18 mph.
Tonight
A 30 percent chance of showers and thunderstorms before 9pm. Mostly clear, with a low around 52. Calm wind becoming southwest around 5 mph after midnight. Winds could gust as high as 16 mph.
Wednesday
Sunny, with a high near 79. Southwest wind 5 to 11 mph, with gusts as high as 30 mph.
Wednesday Night
Mostly clear, with a low around 57. Southwest wind 5 to 9 mph, with gusts as high as 28 mph.
Thursday
Sunny, with a high near 79. Southwest wind 5 to 7 mph, with gusts as high as 23 mph.
Thursday Night
Mostly clear, with a low around 57. Southwest wind around 6 mph becoming calm in the evening. Winds could gust as high as 21 mph.
Friday
Sunny, with a high near 83.
Friday Night
Mostly clear, with a low around 59.
Saturday
A slight chance of showers and thunderstorms after noon. Sunny, with a high near 84.
Saturday Night
Partly cloudy, with a low around 57.
Sunday
A chance of showers and thunderstorms. Partly sunny, with a high near 75.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 54.
Labor Day
A chance of showers and thunderstorms. Partly sunny, with a high near 75.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 54.
Tuesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 75.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles SSW Rochford SD
 44.03°N 103.8°W (Elev. 6014 ft)
Last Update:
1:36 pm MDT Sep 1, 2026
Forecast Valid:
3pm MDT Sep 1, 2026-6pm MDT Sep 8, 2026
 
Forecast Discussion
 
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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation