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.

Fog/Mist

-5°F

-21°C

Humidity 83%
Wind Speed S 3 mph
Barometer 29.94 in (1025.2 mb)
Dewpoint -9°F (-23°C)
Visibility 3.00 mi
Last update 25 Jan 7:53 am MST
Extended Forecast for

6 Miles NW Hill City SD

  • Today

    Today: A chance of flurries before 11am.  Mostly cloudy, then gradually becoming sunny, with a high near 1. Wind chill values as low as -17. Northwest wind around 6 mph becoming calm  in the afternoon. Winds could gust as high as 18 mph.

    High: 1 °F

    Chance
    Flurries

  • Tonight

    Tonight: Mostly clear, with a temperature rising to around 6 by 5am. Wind chill values as low as -18. Calm wind becoming west 5 to 7 mph in the evening. Winds could gust as high as 23 mph.

    Low: -7 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 31. Wind chill values as low as -1. West wind 8 to 10 mph, with gusts as high as 33 mph.

    High: 31 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 17. West wind 5 to 7 mph, with gusts as high as 26 mph.

    Low: 17 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 33. Northwest wind around 6 mph, with gusts as high as 23 mph.

    High: 33 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a steady temperature around 24. West wind around 7 mph, with gusts as high as 24 mph.

    Low: 24 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 37. Northwest wind 3 to 6 mph. Winds could gust as high as 22 mph.

    High: 37 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 21. Calm wind becoming west around 5 mph after midnight. Winds could gust as high as 15 mph.

    Low: 21 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 35.

    High: 35 °F

    Mostly Sunny

Detailed Forecast

Today
A chance of flurries before 11am. Mostly cloudy, then gradually becoming sunny, with a high near 1. Wind chill values as low as -17. Northwest wind around 6 mph becoming calm in the afternoon. Winds could gust as high as 18 mph.
Tonight
Mostly clear, with a temperature rising to around 6 by 5am. Wind chill values as low as -18. Calm wind becoming west 5 to 7 mph in the evening. Winds could gust as high as 23 mph.
Monday
Sunny, with a high near 31. Wind chill values as low as -1. West wind 8 to 10 mph, with gusts as high as 33 mph.
Monday Night
Partly cloudy, with a low around 17. West wind 5 to 7 mph, with gusts as high as 26 mph.
Tuesday
Partly sunny, with a high near 33. Northwest wind around 6 mph, with gusts as high as 23 mph.
Tuesday Night
Mostly clear, with a steady temperature around 24. West wind around 7 mph, with gusts as high as 24 mph.
Wednesday
Mostly sunny, with a high near 37. Northwest wind 3 to 6 mph. Winds could gust as high as 22 mph.
Wednesday Night
Mostly cloudy, with a low around 21. Calm wind becoming west around 5 mph after midnight. Winds could gust as high as 15 mph.
Thursday
Mostly sunny, with a high near 35.
Thursday Night
A chance of snow, mainly after 11pm. Mostly cloudy, with a low around 16.
Friday
A chance of snow. Partly sunny, with a high near 30.
Friday Night
A slight chance of snow. Mostly cloudy, with a low around 16.
Saturday
A slight chance of snow. Partly sunny, with a high near 38.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NW Hill City SD
 43.99°N 103.65°W (Elev. 5823 ft)
8:06 am MST Jan 25, 2026
8am MST Jan 25, 2026-6pm MST Jan 31, 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