Split Rock, WI Weather Forecast
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Split Rock Weather Forecast
| REST OF THE AFTERNOON | TONIGHT | LABOR DAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT |
| Mostly Sunny | Mostly Clear | Mostly Sunny | Partly Cloudy | Showers | Showers Likely | Mostly Sunny | Clear | Mostly Sunny | Clear | Mostly Sunny | Chance of Showers |
| Hi: 79°FHi: 26°C | Lo: 55°FLo: 13°C | Hi: 79°FHi: 26°C | Lo: 59°FLo: 15°C | Hi: 75°FHi: 24°C | Lo: 65°FLo: 18°C | Hi: 79°FHi: 26°C | Lo: 51°FLo: 11°C | Hi: 75°FHi: 24°C | Lo: 51°FLo: 11°C | Hi: 79°FHi: 26°C | Lo: 59°FLo: 15°C |
| POP: 90% | POP: 70% | POP: 30% |
POP = Probability of Precipitation.
Weather Outlook Updated: 248 PM CDT Sun Sep 06 2026 

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Issued: 215 PM CDT Sun Sep 6 2026
Key Messages
- Dry conditions for the rest of the Labor Day weekend. Patchy fog is possible late tonight into Monday morning.
- Next chance of rain and storms (60-80%) late Monday night through late Tuesday night. Strong storms are possible Tuesday and Tuesday night.
- Gusty winds and high waves Tuesday through Wednesday will likely result in hazardous conditions for small craft and an increased risk of rip currents at Lake Michigan beaches.
- Above normal temperatures continue into next weekend.
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