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 >

Hazardous Weather Conditions

Current conditions at

Custer, Custer County Airport (KCUT)

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

A Few Clouds

24°F

-4°C

Humidity 44%
Wind Speed NW 12 G 26 mph
Barometer 30.10 in (1023.7 mb)
Dewpoint 5°F (-15°C)
Visibility 10.00 mi
Wind Chill13°F (-11°C)
Last update 9 Jan 11:53 am MST
Extended Forecast for

5 Miles WSW Hill City SD

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 25. Wind chill values as low as 7. Northwest wind 10 to 15 mph, with gusts as high as 30 mph.

    High: 25 °F

    Mostly Sunny

  • Tonight

    Tonight: A chance of flurries between 8pm and 2am, then a slight chance of snow after 2am.  Partly cloudy, with a temperature rising to around 22 by 4am. Wind chill values as low as 7. West wind 10 to 14 mph, with gusts as high as 36 mph.  Chance of precipitation is 20%.

    Low: 19 °F

    Partly Cloudy
    then Slight
    Chance Snow

  • Saturday

    Saturday: A 30 percent chance of snow, mainly before 11am.  Mostly sunny, with a high near 32. Wind chill values as low as 8. Northwest wind 8 to 14 mph, with gusts as high as 38 mph.

    High: 32 °F

    Chance Snow

  • Saturday Night

    Saturday Night: Partly cloudy, with a temperature rising to around 32 by 5am. Wind chill values as low as 19. West wind around 8 mph, with gusts as high as 25 mph.

    Low: 28 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 45. West wind around 8 mph, with gusts as high as 25 mph.

    High: 45 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a steady temperature around 35. West wind 6 to 8 mph, with gusts as high as 23 mph.

    Low: 35 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 49. West wind 7 to 9 mph, with gusts as high as 28 mph.

    High: 49 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A slight chance of snow after 11pm.  Mostly cloudy, with a low around 34. Northwest wind 9 to 16 mph, with gusts as high as 41 mph.

    Low: 34 °F

    Slight Chance
    Snow

  • Tuesday

    Tuesday: A slight chance of snow.  Partly sunny, with a high near 41.

    High: 41 °F

    Slight Chance
    Snow

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 25. Wind chill values as low as 7. Northwest wind 10 to 15 mph, with gusts as high as 30 mph.
Tonight
A chance of flurries between 8pm and 2am, then a slight chance of snow after 2am. Partly cloudy, with a temperature rising to around 22 by 4am. Wind chill values as low as 7. West wind 10 to 14 mph, with gusts as high as 36 mph. Chance of precipitation is 20%.
Saturday
A 30 percent chance of snow, mainly before 11am. Mostly sunny, with a high near 32. Wind chill values as low as 8. Northwest wind 8 to 14 mph, with gusts as high as 38 mph.
Saturday Night
Partly cloudy, with a temperature rising to around 32 by 5am. Wind chill values as low as 19. West wind around 8 mph, with gusts as high as 25 mph.
Sunday
Mostly sunny, with a high near 45. West wind around 8 mph, with gusts as high as 25 mph.
Sunday Night
Mostly clear, with a steady temperature around 35. West wind 6 to 8 mph, with gusts as high as 23 mph.
Monday
Mostly sunny, with a high near 49. West wind 7 to 9 mph, with gusts as high as 28 mph.
Monday Night
A slight chance of snow after 11pm. Mostly cloudy, with a low around 34. Northwest wind 9 to 16 mph, with gusts as high as 41 mph.
Tuesday
A slight chance of snow. Partly sunny, with a high near 41.
Tuesday Night
A slight chance of snow. Mostly cloudy, with a low around 29.
Wednesday
Mostly sunny, with a high near 43.
Wednesday Night
Mostly clear, with a low around 30.
Thursday
A slight chance of snow. Mostly sunny, with a high near 39.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles WSW Hill City SD
 43.91°N 103.64°W (Elev. 6198 ft)
10:46 am MST Jan 9, 2026
12pm MST Jan 9, 2026-6pm MST Jan 15, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database