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Big Bear Lake, WI Weather Forecast
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Big Bear Lake Weather Forecast
| TODAY | TONIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT |
 | | |  |  | | | | | |  |  |
| Patchy Fog | Patchy Fog | Patchy Fog | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Mostly Sunny | Chance of Showers |
| Hi: 80°FHi: 27°C | Lo: 45°FLo: 7°C | Hi: 81°FHi: 27°C | Lo: 59°FLo: 15°C | Hi: 81°FHi: 27°C | Lo: 61°FLo: 16°C | Hi: 85°FHi: 29°C | Lo: 61°FLo: 16°C | Hi: 85°FHi: 29°C | Lo: 59°FLo: 15°C | Hi: 81°FHi: 27°C | Lo: 59°FLo: 15°C |
| POP: 50% | POP: 50% | POP: 20% | POP: 30% | POP: 40% | POP: 20% | POP: 30% | POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 646 AM CDT Thu Aug 27 2026 
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Issued: 620 AM CDT Thu Aug 27 2026
Key Messages
- Nearly all areas are dry through Friday evening.
- Our next chance for precipitation is this upcoming weekend, with off-and-on showers and storms.
- A period or two of strong thunderstorms cannot be ruled out Sunday and Monday.
Discussion
... Issued at 1254 PM CDT Wed Aug 26 2026
For the rest of the day, expect widely scattered off-and-on rain showers to continue into this evening before slowly ending from west to east across the Northland. Gusty northwest winds will also reach up to 30 mph...