National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

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.

Fair

59°F

15°C

Humidity 22%
Wind Speed W 12 G 23 mph
Barometer 29.63 in (1000.1 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Last update 5 Mar 1:53 pm MST
Extended Forecast for

4 Miles WNW Custer State Park SD

  • This Afternoon

    This Afternoon: Increasing clouds, with a high near 60. Southwest wind 6 to 10 mph becoming northwest. Winds could gust as high as 21 mph.

    High: 60 °F

    Increasing
    Clouds

  • Tonight

    Tonight: A slight chance of rain between 11pm and midnight, then a chance of snow. Mostly cloudy, with a low around 27. Northwest wind 8 to 10 mph, with gusts as high as 17 mph. Chance of precipitation is 30%.

    Low: 27 °F

    Slight Chance
    Rain then
    Chance Snow

  • Friday

    Friday: A 30 percent chance of snow, mainly before 8am. Mostly cloudy, with a high near 37. Wind chill values as low as 20. North wind 10 to 14 mph, with gusts as high as 29 mph.

    High: 37 °F

    Chance Snow

  • Friday Night

    Friday Night: Mostly clear, with a low around 22. Wind chill values as low as 14. West wind 8 to 11 mph, with gusts as high as 20 mph.

    Low: 22 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 51. West wind 11 to 15 mph, with gusts as high as 31 mph.

    High: 51 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 37. West wind around 15 mph, with gusts as high as 28 mph.

    Low: 37 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 62. West wind around 15 mph, with gusts as high as 33 mph.

    High: 62 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 38. West wind 8 to 10 mph, with gusts as high as 25 mph.

    Low: 38 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 59.

    High: 59 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Increasing clouds, with a high near 60. Southwest wind 6 to 10 mph becoming northwest. Winds could gust as high as 21 mph.
Tonight
A slight chance of rain between 11pm and midnight, then a chance of snow. Mostly cloudy, with a low around 27. Northwest wind 8 to 10 mph, with gusts as high as 17 mph. Chance of precipitation is 30%.
Friday
A 30 percent chance of snow, mainly before 8am. Mostly cloudy, with a high near 37. Wind chill values as low as 20. North wind 10 to 14 mph, with gusts as high as 29 mph.
Friday Night
Mostly clear, with a low around 22. Wind chill values as low as 14. West wind 8 to 11 mph, with gusts as high as 20 mph.
Saturday
Sunny, with a high near 51. West wind 11 to 15 mph, with gusts as high as 31 mph.
Saturday Night
Mostly clear, with a low around 37. West wind around 15 mph, with gusts as high as 28 mph.
Sunday
Sunny, with a high near 62. West wind around 15 mph, with gusts as high as 33 mph.
Sunday Night
Mostly clear, with a low around 38. West wind 8 to 10 mph, with gusts as high as 25 mph.
Monday
Mostly sunny, with a high near 59.
Monday Night
A chance of rain before 11pm, then a chance of snow. Partly cloudy, with a low around 35.
Tuesday
Snow likely. Partly sunny, with a high near 50.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 23.
Wednesday
A slight chance of snow. Mostly sunny, with a high near 42.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WNW Custer State Park SD
 43.74°N 103.48°W (Elev. 5600 ft)
Last Update:
1:37 pm MST Mar 5, 2026
Forecast Valid:
1pm MST Mar 5, 2026-6pm MDT Mar 11, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation