Significant Winter Storm to Bring Heavy Snow and Ice Impacts; Dangerously Cold Temperatures Expands Across the East; Severe Storm Threat in the Gulf States Sunday

A significant winter storm is underway, bringing widespread heavy snow, sleet, and freezing rain from the Southern Rockies to New England through Monday. Extremely cold air will follow, prolonging dangerous travel and infrastructure impacts into next week. Severe thunderstorms may produce damaging gusts and tornadoes across the eastern Gulf Coast states Sunday morning and afternoon. Read More >

Current conditions at

Custer, Custer County Airport (KCUT)

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

Fair

6°F

-14°C

Humidity 57%
Wind Speed S 8 G 17 mph
Barometer 29.96 in (1024.1 mb)
Dewpoint -6°F (-21°C)
Visibility 10.00 mi
Wind Chill-7°F (-22°C)
Last update 25 Jan 12:53 pm MST
Extended Forecast for

5 Miles N Custer SD

  • This Afternoon

    This Afternoon: Scattered flurries.  Mostly sunny and cold, with a high near 0. Wind chill values as low as -15. Northwest wind around 6 mph, with gusts as high as 15 mph.

    High: 0 °F

    Scattered
    Flurries

  • Tonight

    Tonight: Mostly clear, with a temperature falling to near -9 by 8pm, then rising to around 5 during the remainder of the night. Wind chill values as low as -25. West wind 6 to 16 mph, with gusts as high as 26 mph.

    Low: -9 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 30. Wind chill values as low as -9. West wind 15 to 17 mph, with gusts as high as 36 mph.

    High: 30 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 12. Wind chill values as low as 4. Northwest wind 8 to 14 mph, with gusts as high as 25 mph.

    Low: 12 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 30. West wind 6 to 8 mph, with gusts as high as 20 mph.

    High: 30 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a steady temperature around 22. West wind 9 to 14 mph, with gusts as high as 24 mph.

    Low: 22 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 36. West wind 5 to 10 mph, with gusts as high as 21 mph.

    High: 36 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 18. West wind 6 to 9 mph, with gusts as high as 15 mph.

    Low: 18 °F

    Mostly Cloudy

  • Thursday

    Thursday: A slight chance of snow after 11am.  Partly sunny, with a high near 31.

    High: 31 °F

    Slight Chance
    Snow

Detailed Forecast

This Afternoon
Scattered flurries. Mostly sunny and cold, with a high near 0. Wind chill values as low as -15. Northwest wind around 6 mph, with gusts as high as 15 mph.
Tonight
Mostly clear, with a temperature falling to near -9 by 8pm, then rising to around 5 during the remainder of the night. Wind chill values as low as -25. West wind 6 to 16 mph, with gusts as high as 26 mph.
Monday
Sunny, with a high near 30. Wind chill values as low as -9. West wind 15 to 17 mph, with gusts as high as 36 mph.
Monday Night
Partly cloudy, with a low around 12. Wind chill values as low as 4. Northwest wind 8 to 14 mph, with gusts as high as 25 mph.
Tuesday
Partly sunny, with a high near 30. West wind 6 to 8 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly clear, with a steady temperature around 22. West wind 9 to 14 mph, with gusts as high as 24 mph.
Wednesday
Mostly sunny, with a high near 36. West wind 5 to 10 mph, with gusts as high as 21 mph.
Wednesday Night
Mostly cloudy, with a low around 18. West wind 6 to 9 mph, with gusts as high as 15 mph.
Thursday
A slight chance of snow after 11am. Partly sunny, with a high near 31.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 13.
Friday
A slight chance of snow. Partly sunny, with a high near 29.
Friday Night
A slight chance of snow. Mostly cloudy, with a low around 18.
Saturday
A slight chance of snow. Partly sunny, with a high near 40.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles N Custer SD
 43.84°N 103.61°W (Elev. 6276 ft)
11:41 am MST Jan 25, 2026
1pm MST Jan 25, 2026-6pm MST Jan 31, 2026
 
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Additional Resources

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