| NWS Forecast for: Belle Fourche SD Issued by: National Weather Service Rapid City, SD Last Update: 11:48 am MDT Jun 15, 2026 |  |
| Today: Mostly sunny, with a high near 75. Breezy, with a northwest wind 21 to 25 mph, with gusts as high as 38 mph. Tonight: A 20 percent chance of showers after 3am. Mostly cloudy, with a low around 50. Breezy, with a northwest wind 18 to 23 mph becoming southwest 6 to 11 mph in the evening. Winds could gust as high as 33 mph. Tuesday: A 20 percent chance of showers before noon. Partly sunny, with a high near 84. Breezy, with a west wind 7 to 12 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 31 mph. Tuesday Night: A 20 percent chance of showers after midnight. Partly cloudy, with a low around 55. Breezy, with a west wind 9 to 14 mph increasing to 16 to 21 mph after midnight. Winds could gust as high as 31 mph. Wednesday: A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 73. Windy, with a northwest wind 23 to 33 mph, with gusts as high as 46 mph. Wednesday Night: Partly cloudy, with a low around 46. Breezy, with a west wind 23 to 28 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 43 mph. Thursday: Mostly sunny, with a high near 73. Thursday Night: Mostly clear, with a low around 46. Juneteenth: Mostly sunny, with a high near 79. Friday Night: Partly cloudy, with a low around 51. Saturday: A chance of showers and thunderstorms. Mostly sunny, with a high near 78. Breezy. Saturday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 51. Breezy. Sunday: Showers likely and possibly a thunderstorm. Partly sunny, with a high near 71. | |
| Belle Fourche SD 44.67°N 103.86°W (Elev. 3025 ft) | |
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