Snow in the Rockies; Showers and Thunderstorms Along the Gulf Coast; Potential Winter Storm for Northern Mid-Atlantic and Interior New England

A winter-like pattern will continue over much of the Lower 48 over the next few days, with snow stretching from the Rockies today into the Middle Mississippi Valley on Monday. Showers and thunderstorms will develop along the Gulf Coast and Southeast on Monday. As the storm moves northward late Monday into Tuesday, winter weather is possible from the Central Appalachians to Interior New England. Read More >

Current conditions at

Custer, Custer County Airport (KCUT)

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

Overcast

12°F

-11°C

Humidity 87%
Wind Speed W 8 mph
Barometer 29.97 in (1022.6 mb)
Dewpoint 9°F (-13°C)
Visibility 10.00 mi
Wind Chill0°F (-18°C)
Last update 30 Nov 11:53 pm MST
Extended Forecast for

6 Miles W Hill City SD

  • Overnight

    Overnight: Mostly clear, with a steady temperature around 10. Wind chill values as low as -3. West wind 7 to 9 mph, with gusts as high as 21 mph.

    Low: 10 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 23. Wind chill values as low as -2. Northwest wind 8 to 10 mph, with gusts as high as 15 mph.

    High: 23 °F

    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a temperature rising to around 22 by 2am. Wind chill values as low as 5. West wind 7 to 9 mph, with gusts as high as 20 mph.

    Low: 15 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of snow after 11am.  Mostly cloudy, with a high near 30. Wind chill values as low as 13. West wind around 8 mph, with gusts as high as 23 mph.

    High: 30 °F

    Chance Snow

  • Tuesday Night

    Tuesday Night: Snow likely, mainly before 11pm.  Cloudy, with a low around 11. Northwest wind around 10 mph, with gusts as high as 25 mph.  Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 11 °F

    Snow Likely

  • Wednesday

    Wednesday: A 40 percent chance of snow before 11am.  Partly sunny, with a temperature rising to near 18 by noon, then falling to around 11 during the remainder of the day. Northwest wind 5 to 9 mph becoming light west  in the afternoon. Winds could gust as high as 22 mph.  New snow accumulation of less than a half inch possible.

    High: 18 °F

    Chance Snow
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 7. West wind 5 to 10 mph, with gusts as high as 22 mph.

    Low: 7 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 29. West wind 7 to 9 mph, with gusts as high as 23 mph.

    High: 29 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 18.

    Low: 18 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a steady temperature around 10. Wind chill values as low as -3. West wind 7 to 9 mph, with gusts as high as 21 mph.
Monday
Sunny, with a high near 23. Wind chill values as low as -2. Northwest wind 8 to 10 mph, with gusts as high as 15 mph.
Monday Night
Mostly cloudy, with a temperature rising to around 22 by 2am. Wind chill values as low as 5. West wind 7 to 9 mph, with gusts as high as 20 mph.
Tuesday
A 30 percent chance of snow after 11am. Mostly cloudy, with a high near 30. Wind chill values as low as 13. West wind around 8 mph, with gusts as high as 23 mph.
Tuesday Night
Snow likely, mainly before 11pm. Cloudy, with a low around 11. Northwest wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Wednesday
A 40 percent chance of snow before 11am. Partly sunny, with a temperature rising to near 18 by noon, then falling to around 11 during the remainder of the day. Northwest wind 5 to 9 mph becoming light west in the afternoon. Winds could gust as high as 22 mph. New snow accumulation of less than a half inch possible.
Wednesday Night
Partly cloudy, with a low around 7. West wind 5 to 10 mph, with gusts as high as 22 mph.
Thursday
Mostly sunny, with a high near 29. West wind 7 to 9 mph, with gusts as high as 23 mph.
Thursday Night
Mostly cloudy, with a low around 18.
Friday
A slight chance of snow. Partly sunny, with a high near 28.
Friday Night
A chance of snow. Mostly cloudy, with a low around 18.
Saturday
A chance of snow. Partly sunny, with a high near 28.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 15.
Sunday
A slight chance of snow. Mostly sunny, with a high near 29.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles W Hill City SD
 43.95°N 103.71°W (Elev. 6598 ft)
11:52 pm MST Nov 30, 2025
12am MST Dec 1, 2025-6pm MST Dec 7, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database