Montreal, WI Weather Forecast
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Montreal Weather Forecast
| REST OF TONIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SUNDAY | SUNDAY NIGHT | COLUMBUS DAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT |
| Mostly Clear | Mostly Sunny | Partly Cloudy | Mostly Sunny | Partly Cloudy | Mostly Clear | Mostly Clear | Chance of Showers | Chance of Showers | Chance of Showers | Chance of Showers | Partly Cloudy |
| Lo: 39°FLo: 4°C | Hi: 61°FHi: 16°C | Lo: 35°FLo: 2°C | Hi: 69°FHi: 21°C | Lo: 50°FLo: 10°C | Hi: 80°FHi: 27°C Lo: 59°FLo: 15°C | Hi: 80°FHi: 27°C Lo: 59°FLo: 15°C | Lo: 45°FLo: 7°C | Hi: 55°FHi: 13°C Lo: 35°FLo: 2°C | Hi: 55°FHi: 13°C Lo: 35°FLo: 2°C | Hi: 51°FHi: 11°C | Hi: 55°FHi: 13°C Lo: 31°FLo: -1°C |
| POP: 40% | POP: 50% | POP: 50% | POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 1206 AM CDT Thu Oct 08 2026 

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Issued: 1238 AM CDT Thu Oct 8 2026
Key Messages
- Quiet and breezy weather today. Partly to mostly cloudy skies.
- Warming up Friday and Saturday. Hot weather with highs in the upper 70s and low 80s expected on Saturday.
- Near-critical fire weather conditions are likely Saturday with gusty south winds up to 45 mph and dry air.
- Much cooler temperatures next week with rain chances.
Discussion
... Issued at 1217 AM CDT Thu Oct 8 2026
A few showers have been slow to disintegrate over the evening, and there are a few pockets of fog around the ...
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