Showers and Thunderstorms for the Eastern Third of the Country; Fire Weather Concerns; Flooding Issues for the Great Lakes Region

Showers and thunderstorms will continue along and ahead of a cold front for the eastern third of the country. The rainfall for the Great Lakes region could prolong the ongoing flooding. Much cooler weather will filter in behind this cold front along and east of the Rockies. Where the rain is needed, the Southern High Plains, critical fire weather concerns through this weekend. Read More >

Current conditions at

Custer, Custer County Airport (KCUT)

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

Fair

45°F

7°C

Humidity 33%
Wind Speed SW 5 mph
Barometer 30.16 in (1020.7 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 19 Apr 8:53 am MDT
Extended Forecast for

5 Miles SSW Rochford SD

  • Today

    Today: Sunny, with a high near 55. Calm wind becoming east 5 to 7 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 55 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 31. Southeast wind around 6 mph becoming light and variable  after midnight. Winds could gust as high as 18 mph.

    Low: 31 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 68. Light and variable wind becoming northwest 5 to 10 mph in the morning. Winds could gust as high as 21 mph.

    High: 68 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 38. Northwest wind 5 to 8 mph becoming calm  in the evening. Winds could gust as high as 20 mph.

    Low: 38 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 74. Calm wind becoming southwest 5 to 7 mph in the morning. Winds could gust as high as 20 mph.

    High: 74 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 49. West wind around 5 mph becoming calm. Winds could gust as high as 16 mph.

    Low: 49 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 40 percent chance of showers and thunderstorms after noon.  Partly sunny, with a high near 72. Southwest wind 5 to 11 mph, with gusts as high as 30 mph.

    High: 72 °F

    Partly Sunny
    then Chance
    Showers

  • Wednesday Night

    Wednesday Night: Showers likely, mainly before midnight.  Mostly cloudy, with a low around 34. West wind 8 to 11 mph, with gusts as high as 30 mph.

    Low: 34 °F

    Showers
    Likely

  • Thursday

    Thursday: Rain and snow showers likely, becoming all snow after noon.  Partly sunny, with a high near 43. Breezy.

    High: 43 °F

    Breezy.
    Rain/Snow
    Likely then
    Snow Showers
    Likely

Detailed Forecast

Today
Sunny, with a high near 55. Calm wind becoming east 5 to 7 mph in the afternoon. Winds could gust as high as 20 mph.
Tonight
Mostly clear, with a low around 31. Southeast wind around 6 mph becoming light and variable after midnight. Winds could gust as high as 18 mph.
Monday
Mostly sunny, with a high near 68. Light and variable wind becoming northwest 5 to 10 mph in the morning. Winds could gust as high as 21 mph.
Monday Night
Mostly clear, with a low around 38. Northwest wind 5 to 8 mph becoming calm in the evening. Winds could gust as high as 20 mph.
Tuesday
Sunny, with a high near 74. Calm wind becoming southwest 5 to 7 mph in the morning. Winds could gust as high as 20 mph.
Tuesday Night
Partly cloudy, with a low around 49. West wind around 5 mph becoming calm. Winds could gust as high as 16 mph.
Wednesday
A 40 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 72. Southwest wind 5 to 11 mph, with gusts as high as 30 mph.
Wednesday Night
Showers likely, mainly before midnight. Mostly cloudy, with a low around 34. West wind 8 to 11 mph, with gusts as high as 30 mph.
Thursday
Rain and snow showers likely, becoming all snow after noon. Partly sunny, with a high near 43. Breezy.
Thursday Night
A chance of snow showers, mainly before midnight. Mostly cloudy, with a low around 21.
Friday
A chance of snow showers. Mostly sunny, with a high near 40.
Friday Night
A chance of snow showers. Mostly cloudy, with a low around 19.
Saturday
A chance of snow showers. Mostly sunny, with a high near 40.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSW Rochford SD
 44.05°N 103.78°W (Elev. 5810 ft)
8:52 am MDT Apr 19, 2026
9am MDT Apr 19, 2026-6pm MDT Apr 25, 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