Belfast, ME Weather Forecast

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Belfast, ME Weather Forecast

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Belfast ME weather  - Mostly Clear - 62°F
Mostly Clear
62°F
Updated 11:40 am
Feels Like 53°F
Humidity 69%
Wind NW 8 mph
Barometer  29.86 in
Dew Point 52°F
Belfast ME weather  - Mostly Clear - 17°C
Mostly Clear
17°C
Updated 11:40 am
Feels Like 12°C
Humidity 69%
Wind NW 13 km/h
Barometer  101.1 kPa
Dew Point 11°C

Belfast Weather Forecast

TODAY TONIGHT SATURDAY SATURDAY NIGHT SUNDAY SUNDAY NIGHT MONDAY MONDAY NIGHT TUESDAY TUESDAY NIGHT WEDNESDAY WEDNESDAY NIGHT
Belfast, ME Weather - Today Partly Sunny Belfast, ME Weather - Tonight Mostly Clear Belfast, ME Weather - Saturday Mostly Sunny Belfast, ME Weather - Saturday Night Mostly Clear Belfast, ME Weather - Sunday Mostly Sunny Belfast, ME Weather - Sunday Night Partly Cloudy Belfast, ME Weather - Monday Partly Sunny Belfast, ME Weather - Monday Night Partly Cloudy Belfast, ME Weather - Tuesday Partly Sunny Belfast, ME Weather - Tuesday Night Partly Cloudy Belfast, ME Weather - Wednesday Partly Sunny Belfast, ME Weather - Wednesday Night Partly Cloudy
Partly Sunny Mostly Clear Mostly Sunny Mostly Clear Mostly Sunny Partly Cloudy Partly Sunny Partly Cloudy Partly Sunny Partly Cloudy Partly Sunny Partly Cloudy
Hi: 65°FHi: 18°C
Lo: 35°FLo: 2°C Hi: 50°FHi: 10°C
Lo: 30°FLo: -1°C Hi: 59°FHi: 15°C
Lo: 40°FLo: 4°C Hi: 61°FHi: 16°C
Lo: 41°FLo: 5°C Hi: 59°FHi: 15°C
Lo: 40°FLo: 4°C Hi: 59°FHi: 15°C
Lo: 45°FLo: 7°C
POP = Probability of Precipitation.
Weather Outlook Updated: 801 AM EDT Fri Oct 30 2026 Belfast, ME Weather - WeatherWorld.com

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Belfast Forecast Discussion

Meteorlogic Glosserator
Instant definitions for any meteorological term.

Issued: 614 AM EDT Fri Oct 30 2026

Key Messages

1. High pressure continues to dominate the weather into next week. Expect mainly dry conditions and no significant weather impacts. Chances for rainfall may increase toward the end of next week.


Discussion

... KEY MESSAGE 1 DESCRIPTION...

Partly cloudy skies will prevail behind a cold front today after any early morning showers end. Developing upslope flow will result in mainly cloudy skies across the mountains. High temperatures will range from the 50s across the north with 60s further...