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Arrowhead Lake Weather Forecast
| THIS AFTERNOON | TONIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | VETERANS DAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT |
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| Partly Sunny | Mostly Cloudy | Mostly Cloudy | Mostly Clear | Mostly Sunny | Mostly Cloudy | Mostly Cloudy | Mostly Cloudy | Mostly Sunny | Mostly Clear | Mostly Clear | Partly Cloudy |
| Hi: 45°FHi: 7°C | Lo: 35°FLo: 2°C | Hi: 55°FHi: 13°C | Lo: 30°FLo: -1°C | Hi: 49°FHi: 9°C | Hi: 39°FHi: 4°C Lo: 30°FLo: -1°C | Hi: 39°FHi: 4°C Lo: 30°FLo: -1°C | Lo: 21°FLo: -6°C | Hi: 31°FHi: -1°C | Hi: 35°FHi: 2°C Lo: 20°FLo: -7°C | Hi: 35°FHi: 2°C Lo: 20°FLo: -7°C | Hi: 39°FHi: 4°C Lo: 21°FLo: -6°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 307 PM CST Sun Nov 08 2026 
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Issued: 546 PM CST Sun Nov 8 2026
Key Messages
- Winds diminish quickly after sunset with lows tonight in the 30s.
- Dry to start the week with low precipitation chances returning midweek, especially along the South Shore where lake-effect rain and snow showers will be possible.
- Drying out to end the week with temperatures dropping below normal.
Discussion
... Issued at 301 PM CST Sun Nov 8 2026
An area of low pressure was located between Lake Superior and James Bay this afternoon with a cold front trailing into northern Lower Michigan ...