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

Rain Providing Some Relief to Drought-Stricken Southern U.S.

A storm tracking across the southern U.S. will continue to bring areas of heavy thunderstorms with risks for severe weather and excessive rainfall from Texas to Florida through this weekend. While much of this rainfall will be beneficial to the drought, excessive rainfall may bring areas of flash and urban flooding. Read More >

Current conditions at

Custer, Custer County Airport (KCUT)

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

Fair

48°F

9°C

Humidity 52%
Wind Speed NE 9 mph
Barometer 30.03 in (1012.5 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 2 May 11:53 pm MDT
Extended Forecast for

2 Miles ESE Custer County Airport SD

  • Overnight

    Overnight: A chance of showers and thunderstorms. Mostly cloudy, with a low around 40. North wind around 5 mph becoming calm. Chance of precipitation is 30%.

    Low: 40 °F

    Chance
    Showers

  • Sunday

    Sunday: A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 62. Calm wind becoming west 5 to 7 mph in the afternoon. Winds could gust as high as 17 mph. Chance of precipitation is 50%.

    High: 62 °F

    Chance
    Showers then
    Chance
    T-storms

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 42. West wind 3 to 6 mph. Winds could gust as high as 16 mph.

    Low: 42 °F

    Mostly Clear

  • Monday

    Monday: A slight chance of showers before noon, then a chance of showers and thunderstorms between noon and 3pm, then a chance of showers after 3pm. Increasing clouds, with a high near 57. North wind 6 to 10 mph, with gusts as high as 24 mph. Chance of precipitation is 50%.

    High: 57 °F

    Slight Chance
    Showers then
    Chance
    Showers

  • Monday Night

    Monday Night: A chance of rain showers before 8pm, then a chance of rain and snow showers between 8pm and 11pm, then a chance of snow showers after 11pm. Mostly cloudy, with a low around 30. North wind 5 to 9 mph becoming light after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Chance
    Rain/Snow
    then Chance
    Snow Showers

  • Tuesday

    Tuesday: A 50 percent chance of snow showers. Some thunder is also possible. Partly sunny, with a high near 43. Light and variable wind becoming north 5 to 8 mph in the morning. Winds could gust as high as 20 mph. New snow accumulation of less than a half inch possible.

    High: 43 °F

    Chance Snow
    Showers

  • Tuesday Night

    Tuesday Night: A 30 percent chance of snow showers. Mostly cloudy, with a low around 25. Northeast wind around 5 mph becoming calm in the evening.

    Low: 25 °F

    Chance Snow
    Showers

  • Wednesday

    Wednesday: A chance of snow showers. Mostly sunny, with a high near 47. Northwest wind 3 to 8 mph. Winds could gust as high as 22 mph.

    High: 47 °F

    Chance Snow
    Showers

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 30.

    Low: 30 °F

    Partly Cloudy

Detailed Forecast

Overnight
A chance of showers and thunderstorms. Mostly cloudy, with a low around 40. North wind around 5 mph becoming calm. Chance of precipitation is 30%.
Sunday
A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 62. Calm wind becoming west 5 to 7 mph in the afternoon. Winds could gust as high as 17 mph. Chance of precipitation is 50%.
Sunday Night
Mostly clear, with a low around 42. West wind 3 to 6 mph. Winds could gust as high as 16 mph.
Monday
A slight chance of showers before noon, then a chance of showers and thunderstorms between noon and 3pm, then a chance of showers after 3pm. Increasing clouds, with a high near 57. North wind 6 to 10 mph, with gusts as high as 24 mph. Chance of precipitation is 50%.
Monday Night
A chance of rain showers before 8pm, then a chance of rain and snow showers between 8pm and 11pm, then a chance of snow showers after 11pm. Mostly cloudy, with a low around 30. North wind 5 to 9 mph becoming light after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Tuesday
A 50 percent chance of snow showers. Some thunder is also possible. Partly sunny, with a high near 43. Light and variable wind becoming north 5 to 8 mph in the morning. Winds could gust as high as 20 mph. New snow accumulation of less than a half inch possible.
Tuesday Night
A 30 percent chance of snow showers. Mostly cloudy, with a low around 25. Northeast wind around 5 mph becoming calm in the evening.
Wednesday
A chance of snow showers. Mostly sunny, with a high near 47. Northwest wind 3 to 8 mph. Winds could gust as high as 22 mph.
Wednesday Night
Partly cloudy, with a low around 30.
Thursday
A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 60.
Thursday Night
A slight chance of showers. Partly cloudy, with a low around 40.
Friday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 64.
Friday Night
Partly cloudy, with a low around 41.
Saturday
A chance of showers and thunderstorms. Partly sunny, with a high near 64.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ESE Custer County Airport SD
 43.72°N 103.57°W (Elev. 5545 ft)
Last Update:
10:53 pm MDT May 2, 2026
Forecast Valid:
12am MDT May 3, 2026-6pm MDT May 9, 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