Multiple Days of Severe Weather from Thunderstorms and Wildfires

Active spring pattern across the center of the nation with several rounds of severe thunderstorms in the forecast through the weekend. The regions under the greatest threats are the southern Plains into the Mississippi Valley. Meanwhile, dry and breezy conditions with dry fuels are aiding in wildfires across the western High Plains and the Southeast. Wind and some snow for northern Rockies. Read More >

Current conditions at

Custer, Custer County Airport (KCUT)

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

Overcast

26°F

-3°C

Humidity 92%
Wind Speed Calm
Barometer 29.91 in (1016.0 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Last update 24 Apr 11:53 pm MDT
Extended Forecast for

Custer SD

  • Overnight

    Overnight: A 40 percent chance of snow showers, mainly before 4am.  Mostly cloudy, with a low around 20. Calm wind.  Total nighttime snow accumulation of less than a half inch possible.

    Low: 20 °F

    Chance Snow
    Showers

  • Saturday

    Saturday: A 40 percent chance of snow showers.  Mostly cloudy, with a high near 38. Calm wind becoming south 5 to 8 mph in the afternoon. Winds could gust as high as 17 mph.  New snow accumulation of less than a half inch possible.

    High: 38 °F

    Chance Snow
    Showers

  • Saturday Night

    Saturday Night: A 40 percent chance of snow showers, mainly after 3am.  Mostly cloudy, with a low around 25. East wind 3 to 6 mph. Winds could gust as high as 15 mph.  New snow accumulation of less than a half inch possible.

    Low: 25 °F

    Chance Snow
    Showers

  • Sunday

    Sunday: Snow showers before 3pm, then rain and snow showers.  High near 36. East wind 5 to 10 mph, with gusts as high as 24 mph.  Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    High: 36 °F

    Snow Showers
    then
    Rain/Snow

  • Sunday Night

    Sunday Night: Rain and snow showers, becoming all snow after 3am.  Low around 27. Northeast wind around 7 mph becoming north after midnight. Winds could gust as high as 20 mph.  Chance of precipitation is 100%. New snow accumulation of less than one inch possible.

    Low: 27 °F

    Rain/Snow

  • Monday

    Monday: Snow showers likely, mainly before noon.  Mostly cloudy, with a high near 41. North wind 6 to 10 mph, with gusts as high as 23 mph.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 41 °F

    Snow Showers
    Likely then
    Chance Snow
    Showers

  • Monday Night

    Monday Night: Snow showers likely, mainly after midnight.  Mostly cloudy, with a low around 26. North wind 5 to 7 mph becoming calm  in the evening. Winds could gust as high as 20 mph.  Chance of precipitation is 60%.

    Low: 26 °F

    Chance Snow
    Showers then
    Snow Showers
    Likely

  • Tuesday

    Tuesday: Snow showers likely before 3pm, then rain showers likely. Some thunder is also possible.  Mostly cloudy, with a high near 46. Calm wind becoming south around 5 mph.

    High: 46 °F

    Chance Snow
    Showers then
    Rain/Snow
    Likely

  • Tuesday Night

    Tuesday Night: A chance of rain and snow showers before 3am, then a slight chance of snow showers.  Partly cloudy, with a low around 29.

    Low: 29 °F

    Chance
    Rain/Snow

Detailed Forecast

Overnight
A 40 percent chance of snow showers, mainly before 4am. Mostly cloudy, with a low around 20. Calm wind. Total nighttime snow accumulation of less than a half inch possible.
Saturday
A 40 percent chance of snow showers. Mostly cloudy, with a high near 38. Calm wind becoming south 5 to 8 mph in the afternoon. Winds could gust as high as 17 mph. New snow accumulation of less than a half inch possible.
Saturday Night
A 40 percent chance of snow showers, mainly after 3am. Mostly cloudy, with a low around 25. East wind 3 to 6 mph. Winds could gust as high as 15 mph. New snow accumulation of less than a half inch possible.
Sunday
Snow showers before 3pm, then rain and snow showers. High near 36. East wind 5 to 10 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Sunday Night
Rain and snow showers, becoming all snow after 3am. Low around 27. Northeast wind around 7 mph becoming north after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.
Monday
Snow showers likely, mainly before noon. Mostly cloudy, with a high near 41. North wind 6 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Monday Night
Snow showers likely, mainly after midnight. Mostly cloudy, with a low around 26. North wind 5 to 7 mph becoming calm in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 60%.
Tuesday
Snow showers likely before 3pm, then rain showers likely. Some thunder is also possible. Mostly cloudy, with a high near 46. Calm wind becoming south around 5 mph.
Tuesday Night
A chance of rain and snow showers before 3am, then a slight chance of snow showers. Partly cloudy, with a low around 29.
Wednesday
A slight chance of snow showers before 9am, then a chance of rain showers. Some thunder is also possible. Mostly sunny, with a high near 50.
Wednesday Night
A chance of rain and snow showers. Partly cloudy, with a low around 29.
Thursday
A chance of rain and snow showers. Partly sunny, with a high near 48.
Thursday Night
A slight chance of rain and snow showers. Partly cloudy, with a low around 27.
Friday
A slight chance of rain and snow showers. Mostly sunny, with a high near 55.
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ABOUT THIS FORECAST

 
Point Forecast:
Custer SD
 43.76°N 103.6°W (Elev. 5417 ft)
10:53 pm MDT Apr 24, 2026
12am MDT Apr 25, 2026-6pm MDT May 1, 2026
 
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Additional Resources

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Hourly Weather Forecast

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