Active Spring Like Pattern Across the Eastern Half of the Country

The second storm will track across central and eastern portion of the country this weekend. Heavy wintry precipitation will affect the northern Plains to the upper peninsula of Michigan. Severe thunderstorms are expected along and ahead of the cold front, where very large hail, damaging winds and a few tornadoes are possible from the mid-Mississippi and Ohio Valleys to southern Plains. Read More >

Hazardous Weather Conditions

Current conditions at

Custer, Custer County Airport (KCUT)

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

Mostly Cloudy

24°F

-4°C

Humidity 62%
Wind Speed W 6 mph
Barometer 30.09 in (1022.4 mb)
Dewpoint 13°F (-11°C)
Visibility 10.00 mi
Wind Chill17°F (-8°C)
Last update 3 Apr 8:53 pm MDT
Extended Forecast for

10 Miles W Custer County Airport SD

  • Tonight

    Tonight: A 20 percent chance of snow before 3am.  Mostly cloudy, with a temperature rising to around 24 by 5am. Wind chill values as low as 8. Northwest wind around 14 mph, with gusts as high as 26 mph.

    Low: 21 °F

    Slight Chance
    Snow

  • Saturday

    Saturday: Patchy blowing snow between 9am and 10am. Mostly cloudy, then gradually becoming sunny, with a high near 45. Wind chill values as low as 12 early. Northwest wind 14 to 17 mph, with gusts as high as 30 mph.

    High: 45 °F

    Patchy
    Blowing Snow
    then Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 28. Northwest wind 6 to 15 mph, with gusts as high as 28 mph.

    Low: 28 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 50. West wind 6 to 9 mph, with gusts as high as 18 mph.

    High: 50 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 29. East wind 6 to 8 mph, with gusts as high as 16 mph.

    Low: 29 °F

    Partly Cloudy

  • Monday

    Monday: A 20 percent chance of snow.  Partly sunny, with a high near 41. East wind 7 to 16 mph, with gusts as high as 32 mph.

    High: 41 °F

    Slight Chance
    Snow

  • Monday Night

    Monday Night: A 20 percent chance of snow before midnight.  Mostly cloudy, with a low around 28. East wind 11 to 17 mph, with gusts as high as 33 mph.

    Low: 28 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 61. South wind around 10 mph becoming west in the afternoon. Winds could gust as high as 22 mph.

    High: 61 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 33.

    Low: 33 °F

    Partly Cloudy

Detailed Forecast

Tonight
A 20 percent chance of snow before 3am. Mostly cloudy, with a temperature rising to around 24 by 5am. Wind chill values as low as 8. Northwest wind around 14 mph, with gusts as high as 26 mph.
Saturday
Patchy blowing snow between 9am and 10am. Mostly cloudy, then gradually becoming sunny, with a high near 45. Wind chill values as low as 12 early. Northwest wind 14 to 17 mph, with gusts as high as 30 mph.
Saturday Night
Mostly clear, with a low around 28. Northwest wind 6 to 15 mph, with gusts as high as 28 mph.
Sunday
Sunny, with a high near 50. West wind 6 to 9 mph, with gusts as high as 18 mph.
Sunday Night
Partly cloudy, with a low around 29. East wind 6 to 8 mph, with gusts as high as 16 mph.
Monday
A 20 percent chance of snow. Partly sunny, with a high near 41. East wind 7 to 16 mph, with gusts as high as 32 mph.
Monday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 28. East wind 11 to 17 mph, with gusts as high as 33 mph.
Tuesday
Mostly sunny, with a high near 61. South wind around 10 mph becoming west in the afternoon. Winds could gust as high as 22 mph.
Tuesday Night
Partly cloudy, with a low around 33.
Wednesday
A chance of rain and snow between noon and 3pm, then a chance of rain after 3pm. Sunny, with a high near 53.
Wednesday Night
Snow likely. Mostly cloudy, with a low around 25.
Thursday
Snow likely. Mostly cloudy, with a high near 40.
Thursday Night
Snow likely. Mostly cloudy, with a low around 24.
Friday
Snow likely. Mostly cloudy, with a high near 39.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
10 Miles W Custer County Airport SD
 43.75°N 103.81°W (Elev. 6001 ft)
6:47 pm MDT Apr 3, 2026
9pm MDT Apr 3, 2026-6pm MDT Apr 10, 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