Severe Weather in the Plains; Heavy Rainfall in the Ohio and Tennessee Valleys; Heat Wave in the Central U.S.

Numerous severe storms with a potential for severe wind gusts, tornadoes (some potentially strong), and very large hail are expected in parts of the central and northern Plains. Heavy rainfall may bring a flooding threat to parts of the northern Plains and from the Ohio Valley to the Southeast. Fire weather concerns persist in the Four Corners Region. Hot and humid expected in the central U.S.. Read More >

Current conditions at

Custer, Custer County Airport (KCUT)

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

Partly Cloudy

73°F

23°C

Humidity 34%
Wind Speed W 10 G 22 mph
Barometer 29.82 in (1003.4 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 9 Jun 2:53 pm MDT
Extended Forecast for

4 Miles SSE Custer State Park SD

  • This Afternoon

    This Afternoon: A 20 percent chance of showers and thunderstorms.  Partly sunny, with a high near 89. Breezy, with a southwest wind 17 to 20 mph, with gusts as high as 38 mph.

    High: 89 °F

    Slight Chance
    T-storms and
    Breezy

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 58. West wind 8 to 17 mph, with gusts as high as 34 mph.

    Low: 58 °F

    Decreasing
    Clouds

  • Wednesday

    Wednesday: Sunny, with a high near 74. West wind 10 to 16 mph, with gusts as high as 34 mph.

    High: 74 °F

    Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers after midnight.  Partly cloudy, with a low around 48. West wind 7 to 14 mph becoming north in the evening. Winds could gust as high as 31 mph.

    Low: 48 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Thursday

    Thursday: Mostly sunny, with a high near 68. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 38 mph.

    High: 68 °F

    Mostly Sunny
    and Breezy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 47. Northwest wind 9 to 14 mph becoming light. Winds could gust as high as 29 mph.

    Low: 47 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 78.

    High: 78 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 53.

    Low: 53 °F

    Mostly Clear

  • Saturday

    Saturday: A slight chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 70.

    High: 70 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

Detailed Forecast

This Afternoon
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 89. Breezy, with a southwest wind 17 to 20 mph, with gusts as high as 38 mph.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 58. West wind 8 to 17 mph, with gusts as high as 34 mph.
Wednesday
Sunny, with a high near 74. West wind 10 to 16 mph, with gusts as high as 34 mph.
Wednesday Night
A 20 percent chance of showers after midnight. Partly cloudy, with a low around 48. West wind 7 to 14 mph becoming north in the evening. Winds could gust as high as 31 mph.
Thursday
Mostly sunny, with a high near 68. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 38 mph.
Thursday Night
Mostly clear, with a low around 47. Northwest wind 9 to 14 mph becoming light. Winds could gust as high as 29 mph.
Friday
Sunny, with a high near 78.
Friday Night
Mostly clear, with a low around 53.
Saturday
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 70.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 47.
Sunday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 61.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 45.
Monday
A chance of showers and thunderstorms. Partly sunny, with a high near 66.
Monday Night
Partly cloudy, with a low around 46.
Tuesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 72.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSE Custer State Park SD
 43.68°N 103.39°W (Elev. 4370 ft)
3:15 pm MDT Jun 9, 2026
3pm MDT Jun 9, 2026-6pm MDT Jun 16, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database