| National Weather Service Forecast for:
Belle Fourche SD Issued by: National Weather Service Rapid City, SD |
||||||||||||||||||
| Updated: 6:48 am MDT Jun 22, 2026 | ||||||||||||||||||
|
| Today |
Areas of showers, then showers and thunderstorms likely after noon. Areas of fog before 9am. Otherwise, mostly cloudy, with a high near 71. Light east wind increasing to 8 to 13 mph in the morning. Winds could gust as high as 23 mph. Chance of precipitation is 70%. |
| Tonight |
A 40 percent chance of showers and thunderstorms, mainly before 3am. Mostly cloudy, with a low around 53. Southeast wind 5 to 11 mph becoming northwest in the evening. Winds could gust as high as 23 mph. |
| Tuesday |
A 20 percent chance of showers and thunderstorms before 9am. Mostly sunny, with a high near 73. Northwest wind 8 to 14 mph, with gusts as high as 24 mph. |
| Tuesday Night |
Partly cloudy, with a low around 46. Northwest wind 8 to 13 mph becoming light and variable in the evening. Winds could gust as high as 23 mph. |
| Wednesday |
A chance of showers, with thunderstorms also possible after 3pm. Partly sunny, with a high near 72. Light and variable wind becoming east 5 to 8 mph in the morning. Chance of precipitation is 40%. |
| Wednesday Night |
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 48. Northeast wind 5 to 8 mph becoming light and variable after midnight. Chance of precipitation is 20%. |
| Thursday |
A slight chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly sunny, with a high near 74. Breezy. Chance of precipitation is 60%. |
| Thursday Night |
Showers likely and possibly a thunderstorm before midnight, then a chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 51. Breezy. |
| Friday |
Partly sunny, with a high near 81. Breezy. |
| Friday Night |
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 56. Breezy. |
| Saturday |
A chance of showers and thunderstorms. Mostly sunny, with a high near 85. |
| Saturday Night |
Showers and thunderstorms likely. Partly cloudy, with a low around 53. |
| Sunday |
A chance of showers and thunderstorms. Mostly sunny, with a high near 75. Breezy. |
Forecast from NOAA-NWS for Belle Fourche SD.