Lewiston, ME Weather Forecast

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Lewiston, ME Weather Forecast

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Lewiston ME weather  - Mostly Clear - 56°F
Mostly Clear
56°F
Updated 4:00 pm
Feels Like 51°F
Humidity 66%
Wind S 8 mph
Barometer  30.24 in
Dew Point 45°F
Lewiston ME weather  - Mostly Clear - 13°C
Mostly Clear
13°C
Updated 4:00 pm
Feels Like 11°C
Humidity 66%
Wind S 13 km/h
Barometer  102.4 kPa
Dew Point 7°C

Lewiston Weather Forecast

TONIGHT COLUMBUS DAY MONDAY NIGHT TUESDAY TUESDAY NIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY THURSDAY NIGHT FRIDAY FRIDAY NIGHT SATURDAY
Lewiston, ME Weather - Tonight Scattered Showers Lewiston, ME Weather - Columbus Day Partly Sunny Lewiston, ME Weather - Monday Night Chance Of Showers Lewiston, ME Weather - Tuesday Rain Lewiston, ME Weather - Tuesday Night Showers Lewiston, ME Weather - Wednesday Chance Of Showers Lewiston, ME Weather - Wednesday Night Partly Cloudy Lewiston, ME Weather - Thursday Partly Sunny Lewiston, ME Weather - Thursday Night Partly Cloudy Lewiston, ME Weather - Friday Showers Likely Lewiston, ME Weather - Friday Night Showers Lewiston, ME Weather - Saturday Chance Of Showers
Scattered Showers Partly Sunny Chance of Showers Rain Showers Chance of Showers Partly Cloudy Partly Sunny Partly Cloudy Showers Likely Showers Chance of Showers
Lo: 45°FLo: 7°C Hi: 71°FHi: 22°C
Lo: 39°FLo: 4°C Hi: 50°FHi: 10°C
Lo: 49°FLo: 9°C Hi: 65°FHi: 18°C
Lo: 41°FLo: 5°C Hi: 59°FHi: 15°C
Lo: 35°FLo: 2°C Hi: 55°FHi: 13°C
Lo: 39°FLo: 4°C Hi: 50°FHi: 10°C
POP: 70% POP: 20% POP: 100% POP: 100% POP: 40% POP: 60% POP: 70% POP: 50%
POP = Probability of Precipitation.
Weather Outlook Updated: 222 PM EDT Sun Oct 11 2026 Lewiston, ME Weather - WeatherWorld.com

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Lewiston Forecast Discussion

Meteorlogic Glosserator
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Issued: 211 PM EDT Sun Oct 11 2026

Key Messages

1. The remnants of Isaias will pass south of the area tonight. Periods of rain are likely south of the mountains.

2. A more widespread rainfall will track across the region Tuesday. In addition to beneficial rains, some light snow is possible around the Moose River Valley.

3. Wednesday and Thursday turn drier and breezy before the next chance for widespread precipitation arrives Friday into Saturday.


Discussion

... KEY MESSAGE 1 DESCRIPTION...

Moisture from what remains of Isaias continue...