Severe Thunderstorms and Heavy Rain in the Central Plains and Midwest; Heat Pushes into the South and East

Scattered severe thunderstorms capable of large hail in excess of two inches, strong tornadoes, and damaging wind gusts are likely across parts of the Upper Mississippi Valley and Midwest this evening. Heavy to excessive rainfall may bring a flooding threat to portions of the Central Plains to the Midwest through Thursday. The heatwave in the Central U.S. will begin to push South and East Thursday Read More >

Current conditions at

Custer, Custer County Airport (KCUT)

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

Overcast

48°F

9°C

Humidity 44%
Wind Speed NW 5 mph
Barometer 29.88 in (1007.2 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill46°F (8°C)
Last update 11 Jun 1:53 am MDT
Extended Forecast for

Buffalo Gap SD

  • Overnight

    Overnight: A chance of showers between 2am and 4am.  Partly cloudy, with a low around 50. West wind 11 to 16 mph, with gusts as high as 24 mph.  Chance of precipitation is 30%.

    Low: 50 °F

    Chance
    Showers

  • Thursday

    Thursday: Mostly cloudy, then gradually becoming sunny, with a high near 73. Breezy, with a northwest wind 18 to 23 mph increasing to 24 to 29 mph in the morning. Winds could gust as high as 40 mph.

    High: 73 °F

    Decreasing
    Clouds and
    Breezy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 48. Northwest wind 12 to 17 mph becoming light west  after midnight. Winds could gust as high as 30 mph.

    Low: 48 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 85. Light and variable wind becoming north 9 to 14 mph in the morning. Winds could gust as high as 23 mph.

    High: 85 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 54. Breezy, with a north wind 14 to 21 mph, with gusts as high as 34 mph.

    Low: 54 °F

    Mostly Clear
    and Breezy

  • Saturday

    Saturday: A 20 percent chance of showers after noon.  Mostly sunny, with a high near 70. North wind 15 to 17 mph, with gusts as high as 30 mph.

    High: 70 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Saturday Night

    Saturday Night: A 30 percent chance of showers after midnight.  Partly cloudy, with a low around 45.

    Low: 45 °F

    Partly Cloudy
    then Chance
    Showers

  • Sunday

    Sunday: A slight chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 69.

    High: 69 °F

    Partly Sunny
    then Slight
    Chance
    T-storms

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 46.

    Low: 46 °F

    Partly Cloudy

Detailed Forecast

Overnight
A chance of showers between 2am and 4am. Partly cloudy, with a low around 50. West wind 11 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.
Thursday
Mostly cloudy, then gradually becoming sunny, with a high near 73. Breezy, with a northwest wind 18 to 23 mph increasing to 24 to 29 mph in the morning. Winds could gust as high as 40 mph.
Thursday Night
Mostly clear, with a low around 48. Northwest wind 12 to 17 mph becoming light west after midnight. Winds could gust as high as 30 mph.
Friday
Sunny, with a high near 85. Light and variable wind becoming north 9 to 14 mph in the morning. Winds could gust as high as 23 mph.
Friday Night
Mostly clear, with a low around 54. Breezy, with a north wind 14 to 21 mph, with gusts as high as 34 mph.
Saturday
A 20 percent chance of showers after noon. Mostly sunny, with a high near 70. North wind 15 to 17 mph, with gusts as high as 30 mph.
Saturday Night
A 30 percent chance of showers after midnight. Partly cloudy, with a low around 45.
Sunday
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 69.
Sunday Night
Partly cloudy, with a low around 46.
Monday
Mostly sunny, with a high near 74.
Monday Night
Partly cloudy, with a low around 48.
Tuesday
Partly sunny, with a high near 82.
Tuesday Night
Partly cloudy, with a low around 55.
Wednesday
Mostly sunny, with a high near 91.
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ABOUT THIS FORECAST

 
Point Forecast:
Buffalo Gap SD
 43.49°N 103.31°W (Elev. 3314 ft)
12:32 am MDT Jun 11, 2026
1am MDT Jun 11, 2026-6pm MDT Jun 17, 2026
 
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Additional Resources

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