Tracking Two Storms Impacting the Central and Eastern U.S. Through This Weekend

Two storm systems will track through the central and eastern U.S. through this weekend with areas of gusty winds, rain, and heavy snow. Severe thunderstorms are forecast Friday from the central Gulf Coast into parts of the lower Mississippi, Tennessee and Ohio Valleys. Heavy to excessive rainfall is forecast from the lower Mississippi River Valley to the Tennessee Valley which may bring flooding. Read More >

Hazardous Weather Conditions

Current conditions at

Custer, Custer County Airport (KCUT)

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

Light Snow Fog/Mist

22°F

-6°C

Humidity 89%
Wind Speed Calm
Barometer 29.88 in (1014.8 mb)
Dewpoint 19°F (-7°C)
Visibility 4.00 mi
Last update 9 Jan 1:53 am MST
Extended Forecast for

8 Miles W Hill City SD

  • Overnight

    Overnight: A 30 percent chance of snow, mainly before 4am.  Mostly cloudy, with a low around 14. Wind chill values as low as 4. Northwest wind 7 to 9 mph, with gusts as high as 21 mph.

    Low: 14 °F

    Chance Snow

  • Friday

    Friday: A chance of flurries after 5pm.  Mostly sunny, with a high near 20. Wind chill values as low as 2. Northwest wind 10 to 14 mph, with gusts as high as 32 mph.

    High: 20 °F

    Chance
    Flurries

  • Friday Night

    Friday Night: A chance of flurries before 8pm, then a chance of snow, mainly after 2am.  Mostly cloudy, with a low around 16. Wind chill values as low as 3. Northwest wind 14 to 17 mph, with gusts as high as 38 mph.  Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    Low: 16 °F

    Chance Snow

  • Saturday

    Saturday: A 30 percent chance of snow, mainly before 11am.  Mostly sunny, with a high near 29. Wind chill values as low as 3. Northwest wind 11 to 17 mph, with gusts as high as 38 mph.

    High: 29 °F

    Chance Snow

  • Saturday Night

    Saturday Night: Partly cloudy, with a temperature rising to around 29 by 5am. West wind around 10 mph, with gusts as high as 29 mph.

    Low: 25 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 42. West wind around 10 mph, with gusts as high as 26 mph.

    High: 42 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 28. West wind around 10 mph, with gusts as high as 25 mph.

    Low: 28 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 46. West wind around 10 mph, with gusts as high as 30 mph.

    High: 46 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A slight chance of snow after 11pm.  Mostly cloudy, with a low around 32. Breezy.

    Low: 32 °F

    Slight Chance
    Snow and
    Breezy

Detailed Forecast

Overnight
A 30 percent chance of snow, mainly before 4am. Mostly cloudy, with a low around 14. Wind chill values as low as 4. Northwest wind 7 to 9 mph, with gusts as high as 21 mph.
Friday
A chance of flurries after 5pm. Mostly sunny, with a high near 20. Wind chill values as low as 2. Northwest wind 10 to 14 mph, with gusts as high as 32 mph.
Friday Night
A chance of flurries before 8pm, then a chance of snow, mainly after 2am. Mostly cloudy, with a low around 16. Wind chill values as low as 3. Northwest wind 14 to 17 mph, with gusts as high as 38 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Saturday
A 30 percent chance of snow, mainly before 11am. Mostly sunny, with a high near 29. Wind chill values as low as 3. Northwest wind 11 to 17 mph, with gusts as high as 38 mph.
Saturday Night
Partly cloudy, with a temperature rising to around 29 by 5am. West wind around 10 mph, with gusts as high as 29 mph.
Sunday
Mostly sunny, with a high near 42. West wind around 10 mph, with gusts as high as 26 mph.
Sunday Night
Mostly clear, with a low around 28. West wind around 10 mph, with gusts as high as 25 mph.
Monday
Mostly sunny, with a high near 46. West wind around 10 mph, with gusts as high as 30 mph.
Monday Night
A slight chance of snow after 11pm. Mostly cloudy, with a low around 32. Breezy.
Tuesday
A chance of snow, mainly after 11am. Partly sunny, with a high near 38.
Tuesday Night
A slight chance of snow. Mostly cloudy, with a low around 28.
Wednesday
Mostly sunny, with a high near 40.
Wednesday Night
Mostly clear, with a low around 28.
Thursday
A slight chance of snow. Mostly sunny, with a high near 36.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles W Hill City SD
 43.95°N 103.74°W (Elev. 6398 ft)
2:21 am MST Jan 9, 2026
2am MST Jan 9, 2026-6pm MST Jan 15, 2026
 
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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