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Bum Lake Weather Forecast
| LATE THIS AFTERNOON | TONIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT |
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| Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of Showers | Clear | Clear | Clear | Clear | Mostly Cloudy | Chance of Showers | Chance of Showers | Chance of Showers |
| Lo: 60°FLo: 16°C | Hi: 73°FHi: 23°C | Lo: 56°FLo: 13°C | Hi: 73°FHi: 23°C Lo: 45°FLo: 7°C | Hi: 73°FHi: 23°C Lo: 45°FLo: 7°C | Hi: 75°FHi: 24°C Lo: 50°FLo: 10°C | Hi: 75°FHi: 24°C Lo: 50°FLo: 10°C | Hi: 79°FHi: 26°C | Lo: 60°FLo: 16°C | Hi: 80°FHi: 27°C | Lo: 60°FLo: 16°C | |
| POP: 50% | POP: 70% | POP: 40% | POP: 20% | POP: 50% | POP: 40% | POP: 30% |
POP = Probability of Precipitation.
Weather Outlook Updated: 222 PM EDT Tue Aug 25 2026 
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Issued: 241 PM EDT Tue Aug 25 2026
Key Messages
- Widespread showers and thunderstorms arrives over the west half today, spreading east overnight and Wednesday before ending for most late Wednesday.
- Expect dangerous waves and rip currents over the Lake Michigan beaches of Schoolcraft County on Wednesday.
- Generally seasonable temperatures are expected through the rest of this week.
Discussion
... Issued at 239 PM EDT Tue Aug 25 2026
Early afternoon radar mosaic and satellite imagery shows mostly clear skies in the eastern two thirds of ...