Severe Thunderstorms Likely in the Central U.S.; Flooding Possible for portions of Oklahoma/Texas/Arkansas and the Marianas.

Severe thunderstorms are likely from the southern Plains to the Midwest through Friday. Large hail, damaging winds, and tornadoes are all possible. An Enhanced (level 3 of 5) risk is in effect. Flash flooding is possible across portions of Oklahoma, Texas, and Arkansas on Friday. A Slight (level 2 of 4) risk is in effect. Flooding rain may impact Guam and the Marianas through next week. Read More >

Hazardous Weather Conditions

Current conditions at

Custer, Custer County Airport (KCUT)

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

Overcast

54°F

12°C

Humidity 25%
Wind Speed Vrbl 3 mph
Barometer 29.64 in (1001.5 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Last update 5 Mar 4:53 pm MST
Extended Forecast for

6 Miles NW Hill City SD

  • Tonight

    Tonight: A 20 percent chance of snow after 2am.  Mostly cloudy, with a low around 25. Wind chill values as low as 16. Northwest wind 6 to 8 mph, with gusts as high as 22 mph.

    Low: 25 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Friday

    Friday: A 20 percent chance of snow before 11am.  Mostly cloudy, with a high near 33. Wind chill values as low as 15. North wind around 10 mph, with gusts as high as 30 mph.

    High: 33 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 22. Wind chill values as low as 15. West wind 6 to 8 mph, with gusts as high as 22 mph.

    Low: 22 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 46. Wind chill values as low as 18 early. West wind 7 to 10 mph, with gusts as high as 30 mph.

    High: 46 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 35. West wind around 8 mph, with gusts as high as 26 mph.

    Low: 35 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 58. West wind 7 to 10 mph, with gusts as high as 29 mph.

    High: 58 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 35. West wind around 6 mph, with gusts as high as 24 mph.

    Low: 35 °F

    Mostly Clear

  • Monday

    Monday: A slight chance of rain after 11am.  Mostly sunny, with a high near 55. Southwest wind 5 to 8 mph, with gusts as high as 26 mph.

    High: 55 °F

    Slight Chance
    Rain

  • Monday Night

    Monday Night: A chance of rain and snow before 11pm, then a chance of snow.  Partly cloudy, with a low around 32.

    Low: 32 °F

    Chance
    Rain/Snow
    then Chance
    Snow

Detailed Forecast

Tonight
A 20 percent chance of snow after 2am. Mostly cloudy, with a low around 25. Wind chill values as low as 16. Northwest wind 6 to 8 mph, with gusts as high as 22 mph.
Friday
A 20 percent chance of snow before 11am. Mostly cloudy, with a high near 33. Wind chill values as low as 15. North wind around 10 mph, with gusts as high as 30 mph.
Friday Night
Partly cloudy, with a low around 22. Wind chill values as low as 15. West wind 6 to 8 mph, with gusts as high as 22 mph.
Saturday
Sunny, with a high near 46. Wind chill values as low as 18 early. West wind 7 to 10 mph, with gusts as high as 30 mph.
Saturday Night
Mostly clear, with a low around 35. West wind around 8 mph, with gusts as high as 26 mph.
Sunday
Sunny, with a high near 58. West wind 7 to 10 mph, with gusts as high as 29 mph.
Sunday Night
Mostly clear, with a low around 35. West wind around 6 mph, with gusts as high as 24 mph.
Monday
A slight chance of rain after 11am. Mostly sunny, with a high near 55. Southwest wind 5 to 8 mph, with gusts as high as 26 mph.
Monday Night
A chance of rain and snow before 11pm, then a chance of snow. Partly cloudy, with a low around 32.
Tuesday
Snow likely. Partly sunny, with a high near 45.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 19.
Wednesday
A slight chance of snow. Mostly sunny, with a high near 37.
Wednesday Night
Partly cloudy, with a low around 24.
Thursday
A chance of snow. Mostly sunny, with a high near 50.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NW Hill City SD
 43.99°N 103.65°W (Elev. 5823 ft)
4:46 pm MST Mar 5, 2026
4pm MST Mar 5, 2026-6pm MDT Mar 12, 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