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

40°F

4°C

Humidity 22%
Wind Speed W 10 G 17 mph
Barometer 30.30 in (1027.1 mb)
Dewpoint 4°F (-16°C)
Visibility 10.00 mi
Wind Chill34°F (1°C)
Last update 11 Jan 8:53 am MST
Extended Forecast for

6 Miles NW Hill City SD

  • Today

    Today: Mostly sunny, with a high near 49. West wind 5 to 7 mph, with gusts as high as 25 mph.

    High: 49 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a steady temperature around 35. West wind 3 to 6 mph. Winds could gust as high as 22 mph.

    Low: 35 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 47. West wind 6 to 9 mph, with gusts as high as 29 mph.

    High: 47 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 37. West wind 9 to 14 mph, with gusts as high as 38 mph.

    Low: 37 °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 11 to 14 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.  Mostly cloudy, with a low around 31. Northwest wind around 11 mph, with gusts as high as 36 mph.

    Low: 31 °F

    Slight Chance
    Snow then
    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 45. Northwest wind 6 to 9 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 5 to 14 mph, with gusts as high as 40 mph.

    Low: 32 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 40.

    High: 40 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 49. West wind 5 to 7 mph, with gusts as high as 25 mph.
Tonight
Partly cloudy, with a steady temperature around 35. West wind 3 to 6 mph. Winds could gust as high as 22 mph.
Monday
Mostly sunny, with a high near 47. West wind 6 to 9 mph, with gusts as high as 29 mph.
Monday Night
Partly cloudy, with a low around 37. West wind 9 to 14 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 11 to 14 mph, with gusts as high as 39 mph. Chance of precipitation is 20%.
Tuesday Night
A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around 31. Northwest wind around 11 mph, with gusts as high as 36 mph.
Wednesday
Mostly sunny, with a high near 45. Northwest wind 6 to 9 mph, with gusts as high as 28 mph.
Wednesday Night
Mostly clear, with a low around 32. West wind 5 to 14 mph, with gusts as high as 40 mph.
Thursday
Mostly sunny, with a high near 40.
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 21. Blustery.
Friday Night
A slight chance of snow. Partly cloudy, with a low around 10.
Saturday
Sunny, with a high near 33.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NW Hill City SD
 43.99°N 103.65°W (Elev. 5823 ft)
7:47 am MST Jan 11, 2026
9am MST Jan 11, 2026-6pm MST Jan 17, 2026
 
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Additional Resources

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