| NWS Forecast for: Custer State Park SD Issued by: National Weather Service Rapid City, SD Last Update: 12:49 pm MDT Jul 13, 2025 | |
| This Afternoon: Sunny, with a high near 87. Northeast wind around 5 mph, with gusts as high as 20 mph. Tonight: Mostly clear, with a low around 63. East wind around 5 mph becoming southwest after midnight. Winds could gust as high as 20 mph. Monday: A 30 percent chance of showers and thunderstorms after noon. Increasing clouds, with a high near 95. Southwest wind 5 to 10 mph becoming south in the afternoon. Winds could gust as high as 20 mph. Monday Night: A 50 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 63. West wind around 5 mph becoming east in the evening. Winds could gust as high as 15 mph. Tuesday: A 50 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 74. North wind 5 to 10 mph, with gusts as high as 30 mph. Tuesday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 55. Northeast wind around 10 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. Wednesday: Showers and possibly a thunderstorm. High near 63. Northeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. Wednesday Night: A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 53. Northeast wind 5 to 10 mph, with gusts as high as 20 mph. Thursday: A slight chance of showers and thunderstorms after noon. Partly sunny, with a high near 70. Thursday Night: A slight chance of showers and thunderstorms. Partly cloudy, with a low around 57. Friday: A slight chance of showers and thunderstorms. Mostly sunny, with a high near 79. Friday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 60. Saturday: A chance of showers and thunderstorms. Mostly sunny, with a high near 81. | |
| Custer State Park SD 43.72°N 103.42°W (Elev. 4583 ft) | |
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