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Sumner, ME Weather Forecast

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Sumner, ME Weather Forecast

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Sumner ME weather - Clear - 54°F
Clear
54°F
Updated 9:08 pm
Feels Like 46°F
Humidity 58%
Wind NNE 7 mph
Barometer  30.35 in
Dew Point 40°F
Sumner ME weather - Clear - 12°C
Clear
12°C
Updated 9:08 pm
Feels Like 8°C
Humidity 58%
Wind NNE 11 km/h
Barometer  102.8 kPa
Dew Point 4°C
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Sumner Weather Forecast

TONIGHT SUNDAY SUNDAY NIGHT MONDAY MONDAY NIGHT TUESDAY TUESDAY NIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY THURSDAY NIGHT FRIDAY
Sumner, ME Weather - Tonight Fog Sumner, ME Weather - Sunday Patchy Fog Sumner, ME Weather - Sunday Night Chance Of Showers Sumner, ME Weather - Monday Partly Sunny Sumner, ME Weather - Monday Night Mostly Clear Sumner, ME Weather - Tuesday Mostly Sunny Sumner, ME Weather - Tuesday Night Mostly Clear Sumner, ME Weather - Wednesday Mostly Sunny Sumner, ME Weather - Wednesday Night Partly Cloudy Sumner, ME Weather - Thursday Partly Sunny Sumner, ME Weather - Thursday Night Partly Cloudy Sumner, ME Weather - Friday Mostly Sunny
Fog Patchy Fog Chance of Showers Partly Sunny Mostly Clear Mostly Sunny Mostly Clear Mostly Sunny Partly Cloudy Partly Sunny Partly Cloudy Mostly Sunny
Lo: 35°FLo: 2°C Hi: 60°FHi: 16°C
 Lo: 41°FLo: 5°C Hi: 61°FHi: 16°C
 Lo: 35°FLo: 2°C Hi: 51°FHi: 11°C
 Lo: 31°FLo: -1°C Hi: 60°FHi: 16°C
 Lo: 39°FLo: 4°C Hi: 65°FHi: 18°C
 Lo: 40°FLo: 4°C Hi: 61°FHi: 16°C
POP: 20%
POP = Probability of Precipitation.
Weather Outlook Updated: 500 PM EDT Sat Oct 03 2026 Sumner, ME Weather - WeatherWorld.com

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Sumner Forecast Discussion

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Issued: 244 PM EDT Sat Oct 3 2026

Key Messages

1. Colder weather is forecast through midweek. Overnight frost will be possible, especially Monday and Tuesday night, along with locally dense valley fog.


Discussion

... KEY MESSAGE 1 DESCRIPTION...

High pressure will be in control of the region thru Sun night. That means fair weather and seasonable temps are expected. Tonight will be the coldest night. The northern valleys should drop to or just below freezing, while some upper 30s may sneak down to the coast and parts of southern NH. ...