Isolated Severe Storms in the Midwest; Fire Weather Concerns in the Northern Plains; Record Heat in the West

Isolated severe storms are possible across parts of the Florida Peninsula and the Great Lakes to Lower Missouri Valley and south-central Plains late this afternoon and early evening. Elevated to critical fire weather concerns continue over much of the northern Great Plains. Above average temperatures persist across portions of the West today. Read More >

Current conditions at

Custer, Custer County Airport (KCUT)

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

A Few Clouds

65°F

18°C

Humidity 26%
Wind Speed SE 13 mph
Barometer 30.25 in (1019.6 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Last update 12 May 3:53 pm MDT
Extended Forecast for

5 Miles ESE Rochford SD

  • Tonight

    Tonight: Mostly clear, with a low around 39. Light and variable wind. Winds could gust as high as 15 mph.

    Low: 39 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 81. Calm wind becoming south 5 to 7 mph in the afternoon. Winds could gust as high as 23 mph.

    High: 81 °F

    Sunny

  • Wednesday Night

    Wednesday Night: A slight chance of showers between midnight and 3am.  Mostly cloudy, with a low around 53. South wind around 6 mph becoming light and variable. Winds could gust as high as 23 mph.  Chance of precipitation is 20%.

    Low: 53 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Thursday

    Thursday: Sunny, with a high near 70. West wind 7 to 9 mph, with gusts as high as 28 mph.

    High: 70 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 41. Northwest wind 5 to 8 mph becoming calm  in the evening. Winds could gust as high as 25 mph.

    Low: 41 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 69. Calm wind becoming west 5 to 7 mph in the morning. Winds could gust as high as 23 mph.

    High: 69 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 39.

    Low: 39 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 72.

    High: 72 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A slight chance of showers after midnight.  Mostly cloudy, with a low around 40.

    Low: 40 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

Detailed Forecast

Tonight
Mostly clear, with a low around 39. Light and variable wind. Winds could gust as high as 15 mph.
Wednesday
Sunny, with a high near 81. Calm wind becoming south 5 to 7 mph in the afternoon. Winds could gust as high as 23 mph.
Wednesday Night
A slight chance of showers between midnight and 3am. Mostly cloudy, with a low around 53. South wind around 6 mph becoming light and variable. Winds could gust as high as 23 mph. Chance of precipitation is 20%.
Thursday
Sunny, with a high near 70. West wind 7 to 9 mph, with gusts as high as 28 mph.
Thursday Night
Mostly clear, with a low around 41. Northwest wind 5 to 8 mph becoming calm in the evening. Winds could gust as high as 25 mph.
Friday
Sunny, with a high near 69. Calm wind becoming west 5 to 7 mph in the morning. Winds could gust as high as 23 mph.
Friday Night
Partly cloudy, with a low around 39.
Saturday
Mostly sunny, with a high near 72.
Saturday Night
A slight chance of showers after midnight. Mostly cloudy, with a low around 40.
Sunday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 56.
Sunday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 32.
Monday
A chance of rain and snow showers. Some thunder is also possible. Partly sunny, with a high near 51.
Monday Night
A slight chance of showers. Mostly cloudy, with a low around 33.
Tuesday
A chance of rain and snow showers. Some thunder is also possible. Mostly sunny, with a high near 62.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles ESE Rochford SD
 44.1°N 103.66°W (Elev. 5417 ft)
2:22 pm MDT May 12, 2026
4pm MDT May 12, 2026-6pm MDT May 19, 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