First Lake, WI Weather Forecast
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First Lake Weather Forecast
| TODAY | TONIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | VETERANS DAY | WEDNESDAY NIGHT | THURSDAY | FRIDAY | FRIDAY NIGHT | SATURDAY |
| Sunny | Partly Cloudy | Mostly Cloudy | Partly Cloudy | Mostly Sunny | Mostly Cloudy | Mostly Sunny | Partly Cloudy | Partly Cloudy | Partly Cloudy | Partly Cloudy | Partly Cloudy |
| Hi: 55°FHi: 13°C | Lo: 31°FLo: -1°C | Hi: 59°FHi: 15°C | Lo: 35°FLo: 2°C | Hi: 55°FHi: 13°C | Lo: 39°FLo: 4°C | Hi: 50°FHi: 10°C | Lo: 31°FLo: -1°C | Hi: 45°FHi: 7°C Lo: 25°FLo: -4°C | Hi: 45°FHi: 7°C Lo: 25°FLo: -4°C | Hi: 51°FHi: 11°C Lo: 31°FLo: -1°C | Hi: 51°FHi: 11°C Lo: 31°FLo: -1°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 536 AM CST Sun Nov 08 2026 

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Issued: 543 AM CST Sun Nov 8 2026
Key Messages
- Temperatures will gradually warm through Tuesday and then cool closer to normal or below-normal from Wednesday into Friday of next week.
- Looking mainly dry over the next seven days, however, there are low chances (10-25%) for accumulating precipitation on Wednesday.
Discussion
... Issued at 1150 PM CST Sat Nov 7 2026
Today through Tuesday: Dry with Increasing Temperatures
Subtle ridging is forecast to move in over the region over the coming days leading to mainly quiet weather across the...
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