Active Spring Like Pattern Across the Country

A frontal boundary will slowly move eastward and clear most of the eastern seaboard by Sunday. Showers and thunderstorms, some severe, will accompany this front alongside the threat of heavy rainfall; These threats may linger along the Gulf Coast states into early next week. Meanwhile, record spring-like warmth is forecast, mainly east of the Mississippi River, this weekend into next week. Read More >

Hazardous Weather Conditions

Current conditions at

Custer, Custer County Airport (KCUT)

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

Fair

44°F

7°C

Humidity 30%
Wind Speed W 15 G 28 mph
Barometer 29.84 in (1012.1 mb)
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Wind Chill37°F (3°C)
Last update 7 Mar 12:53 pm MST
Extended Forecast for

5 Miles E Custer County Airport SD

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 50. West wind around 16 mph, with gusts as high as 34 mph.

    High: 50 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 37. West wind around 14 mph, with gusts as high as 31 mph.

    Low: 37 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 61. West wind 14 to 16 mph, with gusts as high as 23 mph.

    High: 61 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 39. West wind 9 to 13 mph, with gusts as high as 24 mph.

    Low: 39 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 60. Southwest wind 9 to 14 mph, with gusts as high as 31 mph.

    High: 60 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A slight chance of rain before 8pm, then a slight chance of rain and snow between 8pm and 10pm, then a chance of snow after 10pm.  Mostly cloudy, with a low around 25. Northeast wind 7 to 13 mph, with gusts as high as 26 mph.  Chance of precipitation is 30%.

    Low: 25 °F

    Chance
    Rain/Snow
    then Chance
    Snow

  • Tuesday

    Tuesday: Snow likely, mainly after 11am.  Mostly cloudy, with a high near 40. Northeast wind 6 to 9 mph, with gusts as high as 22 mph.  Chance of precipitation is 70%.

    High: 40 °F

    Snow Likely

  • Tuesday Night

    Tuesday Night: A chance of snow.  Mostly cloudy, then gradually becoming mostly clear, with a low around 21. North wind 6 to 14 mph becoming northwest after midnight. Winds could gust as high as 22 mph.

    Low: 21 °F

    Chance Snow

  • Wednesday

    Wednesday: A slight chance of snow after 11am.  Sunny, with a high near 38.

    High: 38 °F

    Slight Chance
    Snow

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 50. West wind around 16 mph, with gusts as high as 34 mph.
Tonight
Partly cloudy, with a low around 37. West wind around 14 mph, with gusts as high as 31 mph.
Sunday
Sunny, with a high near 61. West wind 14 to 16 mph, with gusts as high as 23 mph.
Sunday Night
Mostly clear, with a low around 39. West wind 9 to 13 mph, with gusts as high as 24 mph.
Monday
Mostly sunny, with a high near 60. Southwest wind 9 to 14 mph, with gusts as high as 31 mph.
Monday Night
A slight chance of rain before 8pm, then a slight chance of rain and snow between 8pm and 10pm, then a chance of snow after 10pm. Mostly cloudy, with a low around 25. Northeast wind 7 to 13 mph, with gusts as high as 26 mph. Chance of precipitation is 30%.
Tuesday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 40. Northeast wind 6 to 9 mph, with gusts as high as 22 mph. Chance of precipitation is 70%.
Tuesday Night
A chance of snow. Mostly cloudy, then gradually becoming mostly clear, with a low around 21. North wind 6 to 14 mph becoming northwest after midnight. Winds could gust as high as 22 mph.
Wednesday
A slight chance of snow after 11am. Sunny, with a high near 38.
Wednesday Night
Partly cloudy, with a low around 25.
Thursday
Partly sunny, with a high near 63. Breezy.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 31.
Friday
A chance of snow. Mostly cloudy, with a high near 41.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles E Custer County Airport SD
 43.72°N 103.54°W (Elev. 5351 ft)
12:11 pm MST Mar 7, 2026
1pm MST Mar 7, 2026-6pm MDT Mar 13, 2026
 
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