Cooper, ME Weather Forecast
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Cooper Weather Forecast
| REST OF TONIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY |
| Partly Cloudy | Isolated Showers | Clear | Mostly Cloudy | Rain | Chance of Rain | Partly Cloudy | Sunny | Clear | Sunny | Partly Cloudy | Partly Sunny |
| Lo: 51°FLo: 11°C | Hi: 71°FHi: 22°C | Lo: 45°FLo: 7°C | Hi: 69°FHi: 21°C | Lo: 55°FLo: 13°C | Hi: 80°FHi: 27°C | Lo: 51°FLo: 11°C | Hi: 70°FHi: 21°C | Lo: 49°FLo: 9°C | Hi: 71°FHi: 22°C | Lo: 49°FLo: 9°C | Hi: 71°FHi: 22°C |
| POP: 20% | POP: 100% | POP: 80% |
POP = Probability of Precipitation.
Weather Outlook Updated: 818 PM EDT Mon Sep 07 2026 

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Meteorlogic Glosserator
Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 819 PM EDT Mon Sep 7 2026
Key Messages
1) Chilly overnight Tuesday night. Slight chance for frost in the north.
2) Rain chances remain limited through midweek, accompanied by near to below normal temperatures. The next best chance for precipitation arrives Wednesday night into Thursday.
Discussion
... KEY MESSAGE 1...Chilly overnight Tuesday night. Slight chance for frost in the north.
KEY MESSAGE 1 DESCRIPTION... Cool airmass moves over northern Maine Tuesday night. There is a chance for atmospheric decoupling early in the n...
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