Storm Systems to Impact the Central and Eastern U.S. Through the Weekend

Two storm systems will track through the central and eastern U.S. today through this weekend with areas of gusty winds, rain and heavy snow. Severe thunderstorms and heavy to excessive rainfall is forecast today from the Lower Mississippi River Valley to the Tennessee Valley. Damaging winds, a few tornadoes, and areas of flooding are possible. Read More >

Current conditions at

Custer, Custer County Airport (KCUT)

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

Fair

45°F

7°C

Humidity 17%
Wind Speed W 6 mph
Barometer 30.31 in (1026.2 mb)
Dewpoint 3°F (-16°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 11 Jan 9:53 am MST
Extended Forecast for

6 Miles NW Custer SD

  • Today

    Today: Mostly sunny, with a temperature rising to near 47 by noon, then falling to around 36 during the remainder of the day. West wind 6 to 8 mph, with gusts as high as 24 mph.

    High: 47 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 29. West wind 6 to 8 mph, with gusts as high as 22 mph.

    Low: 29 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 47. West wind 8 to 10 mph, with gusts as high as 28 mph.

    High: 47 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 36. West wind 10 to 17 mph, with gusts as high as 38 mph.

    Low: 36 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A slight chance of rain and snow before noon, then a slight chance of rain between noon and 4pm, then a slight chance of rain and snow after 4pm.  Partly sunny, with a high near 44. Northwest wind 14 to 16 mph, with gusts as high as 39 mph.  Chance of precipitation is 20%.

    High: 44 °F

    Slight Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow before 11pm.  Partly cloudy, with a low around 30. Northwest wind around 15 mph, with gusts as high as 37 mph.

    Low: 30 °F

    Slight Chance
    Snow then
    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 45. Northwest wind 6 to 11 mph, with gusts as high as 28 mph.

    High: 45 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 32. West wind 7 to 12 mph increasing to 13 to 18 mph after midnight. Winds could gust as high as 40 mph.

    Low: 32 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 41. Breezy.

    High: 41 °F

    Sunny and
    Breezy then
    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a temperature rising to near 47 by noon, then falling to around 36 during the remainder of the day. West wind 6 to 8 mph, with gusts as high as 24 mph.
Tonight
Partly cloudy, with a low around 29. West wind 6 to 8 mph, with gusts as high as 22 mph.
Monday
Mostly sunny, with a high near 47. West wind 8 to 10 mph, with gusts as high as 28 mph.
Monday Night
Partly cloudy, with a low around 36. West wind 10 to 17 mph, with gusts as high as 38 mph.
Tuesday
A slight chance of rain and snow before noon, then a slight chance of rain between noon and 4pm, then a slight chance of rain and snow after 4pm. Partly sunny, with a high near 44. Northwest wind 14 to 16 mph, with gusts as high as 39 mph. Chance of precipitation is 20%.
Tuesday Night
A 20 percent chance of snow before 11pm. Partly cloudy, with a low around 30. Northwest wind around 15 mph, with gusts as high as 37 mph.
Wednesday
Mostly sunny, with a high near 45. Northwest wind 6 to 11 mph, with gusts as high as 28 mph.
Wednesday Night
Mostly clear, with a low around 32. West wind 7 to 12 mph increasing to 13 to 18 mph after midnight. Winds could gust as high as 40 mph.
Thursday
Mostly sunny, with a high near 41. Breezy.
Thursday Night
A slight chance of snow after 11pm. Partly cloudy, with a low around 16. Blustery.
Friday
A slight chance of snow. Mostly sunny, with a high near 22. Blustery.
Friday Night
Partly cloudy, with a low around 10.
Saturday
Mostly sunny, with a high near 33.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NW Custer SD
 43.82°N 103.7°W (Elev. 6001 ft)
9:36 am MST Jan 11, 2026
10am MST Jan 11, 2026-6pm MST Jan 17, 2026
 
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Additional Resources

Radar & Satellite Image

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