Severe Thunderstorm and Flash Flood Threats Continue into the Weekend

Severe thunderstorms are expected from the southern Plains to the Midwest through Friday night. Severe storm hazards may include large hail, severe winds, and tornadoes, some of which may be strong. There will be another chance for severe thunderstorms on Saturday for portions of Texas, the Lower Mississippi Valley, and the Ohio Valley. Storms could result in locally heavy rain and flash flooding. Read More >

Current conditions at

Custer, Custer County Airport (KCUT)

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

Overcast

32°F

0°C

Humidity 64%
Wind Speed N 12 G 35 mph
Barometer 29.87 in (1012.8 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill23°F (-5°C)
Last update 6 Mar 1:53 pm MST
Extended Forecast for

5 Miles ESE Edgemont SD

  • This Afternoon

    This Afternoon: A slight chance of rain and snow before 3pm, then a slight chance of rain between 3pm and 4pm, then a slight chance of snow after 4pm.  Mostly cloudy, with a steady temperature around 40. North wind 11 to 14 mph, with gusts as high as 22 mph.  Chance of precipitation is 20%.

    High: 40 °F

    Slight Chance
    Rain/Snow

  • Tonight

    Tonight: Mostly clear, with a low around 21. Wind chill values as low as 11. West wind 8 to 11 mph, with gusts as high as 17 mph.

    Low: 21 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 58. Wind chill values as low as 12 early. Breezy, with a west wind 10 to 15 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 39 mph.

    High: 58 °F

    Sunny then
    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 34. West wind 14 to 18 mph, with gusts as high as 30 mph.

    Low: 34 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 70. Breezy, with a west wind 16 to 26 mph, with gusts as high as 43 mph.

    High: 70 °F

    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 39. Breezy, with a west wind 13 to 21 mph, with gusts as high as 32 mph.

    Low: 39 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Monday

    Monday: Increasing clouds, with a high near 64. Breezy, with a west wind 13 to 21 mph becoming north in the afternoon. Winds could gust as high as 33 mph.

    High: 64 °F

    Sunny then
    Mostly Sunny
    and Breezy

  • Monday Night

    Monday Night: A slight chance of rain before 11pm, then a slight chance of rain and snow.  Partly cloudy, with a low around 27. Breezy, with an east wind 20 to 25 mph decreasing to 13 to 18 mph after midnight. Winds could gust as high as 37 mph.

    Low: 27 °F

    Slight Chance
    Rain/Snow and
    Breezy

  • Tuesday

    Tuesday: A chance of snow.  Sunny, then becoming mostly cloudy during the afternoon, with a high near 49. Breezy.

    High: 49 °F

    Chance Snow
    and Breezy

Detailed Forecast

This Afternoon
A slight chance of rain and snow before 3pm, then a slight chance of rain between 3pm and 4pm, then a slight chance of snow after 4pm. Mostly cloudy, with a steady temperature around 40. North wind 11 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Tonight
Mostly clear, with a low around 21. Wind chill values as low as 11. West wind 8 to 11 mph, with gusts as high as 17 mph.
Saturday
Sunny, with a high near 58. Wind chill values as low as 12 early. Breezy, with a west wind 10 to 15 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 39 mph.
Saturday Night
Mostly clear, with a low around 34. West wind 14 to 18 mph, with gusts as high as 30 mph.
Sunday
Sunny, with a high near 70. Breezy, with a west wind 16 to 26 mph, with gusts as high as 43 mph.
Sunday Night
Mostly clear, with a low around 39. Breezy, with a west wind 13 to 21 mph, with gusts as high as 32 mph.
Monday
Increasing clouds, with a high near 64. Breezy, with a west wind 13 to 21 mph becoming north in the afternoon. Winds could gust as high as 33 mph.
Monday Night
A slight chance of rain before 11pm, then a slight chance of rain and snow. Partly cloudy, with a low around 27. Breezy, with an east wind 20 to 25 mph decreasing to 13 to 18 mph after midnight. Winds could gust as high as 37 mph.
Tuesday
A chance of snow. Sunny, then becoming mostly cloudy during the afternoon, with a high near 49. Breezy.
Tuesday Night
A chance of snow, mainly before 11pm. Mostly cloudy, with a low around 23.
Wednesday
Mostly sunny, with a high near 51. Breezy.
Wednesday Night
Partly cloudy, with a low around 30.
Thursday
Partly sunny, with a high near 67. Windy.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles ESE Edgemont SD
 43.27°N 103.74°W (Elev. 3675 ft)
1:56 pm MST Mar 6, 2026
2pm MST Mar 6, 2026-6pm MDT Mar 12, 2026
 
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Additional Resources

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