Hamilton, MI Weather Forecast
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Hamilton Weather Forecast
| REST OF TODAY | TONIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT |
| Sunny | Mostly Clear | Patchy Fog | Partly Cloudy | Mostly Sunny | Partly Cloudy | Partly Sunny | Mostly Cloudy | Mostly Cloudy | Partly Cloudy | Partly Sunny | Partly Cloudy |
| Hi: 69°FHi: 21°C | Lo: 41°FLo: 5°C | Hi: 69°FHi: 21°C | Lo: 49°FLo: 9°C | Hi: 69°FHi: 21°C | Lo: 49°FLo: 9°C | Hi: 65°FHi: 18°C | Lo: 41°FLo: 5°C | Hi: 61°FHi: 16°C | Lo: 41°FLo: 5°C | Hi: 65°FHi: 18°C | Lo: 45°FLo: 7°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 1022 AM EDT Fri Oct 23 2026 

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Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 616 AM EDT Fri Oct 23 2026
Key Messages
- Warm End to the Week with Morning Fog
- Cooler Monday-Tuesday Then Becoming Unsettled
Discussion
... Issued at 326 AM EDT Fri Oct 23 2026- Warm End to the Week with Morning Fog
Tranquil and relatively warm weather persists through Sunday under a pronounced upper level ridge and large area of high pressure. Ensemble systems are practically unified with the temperature forecast through Sunday, with highs about 10 degrees above normal, in the mid 60s to around 70.
True to the season, areas of ...
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