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Boothbay Harbor, ME 04852 Weather

It is 55°F and partly cloudy in Boothbay Harbor, ME 04852, observed at 6:15 PM EDT. Tonight: Clear, low 42°F. Hourly and 7-day forecast from the National Weather Service. Times are local (EDT).

Boothbay Harbor, ME 04852 current weather

55°F

Partly Cloudy

H -- / L 42°Feels like 55°

Observed at Wiscasset Airport (24.1 mi away), 10/30/2026, 6:15 PM EDT

7-day forecast

Tap a day for details

  • Today10/30Low 42°High

    Tonight: Clear, with a low around 42. Northwest wind 20 to 25 mph, with gusts as high as 35 mph.

    Clear
  • Sat10/31Low 43°High 49°

    Saturday: Sunny, with a high near 49. Northwest wind 15 to 25 mph, with gusts as high as 35 mph.

    Saturday Night: Mostly clear, with a low around 43. Northwest wind 10 to 15 mph.

    Sunny
  • Sun11/1Low 50°High 54°

    Sunday: Sunny, with a high near 54. West wind 10 to 15 mph.

    Sunday Night: Mostly clear, with a low around 50. Southwest wind 10 to 15 mph.

    Sunny
  • Mon11/2Low 50°High 58°

    Monday: Sunny, with a high near 58.

    Monday Night: Partly cloudy, with a low around 50.

    Sunny
  • Tue11/312% chance of precipitationLow 50°High 56°

    Tuesday: Partly sunny, with a high near 56.

    Tuesday Night: Mostly cloudy, with a low around 50.

    Partly Sunny
  • Wed11/415% chance of precipitationLow 52°High 56°

    Wednesday: A slight chance of rain showers between 10am and 11am. Partly sunny, with a high near 56.

    Wednesday Night: A slight chance of rain showers after 5am. Mostly cloudy, with a low around 52.

    Slight Chance Rain Showers then Partly Sunny
  • Thu11/553% chance of precipitationLow 52°High 57°

    Thursday: A chance of rain showers. Partly sunny, with a high near 57. Chance of precipitation is 30%.

    Thursday Night: A chance of rain showers. Mostly cloudy, with a low around 52. Chance of precipitation is 50%.

    Chance Rain Showers
  • Fri11/667% chance of precipitationLow High 57°

    Friday: Rain showers likely. Mostly cloudy, with a high near 57.

    Rain Showers Likely

Forecast for 43.762, -69.315 from the NWS GYX office, updated 10/30/2026, 12:39 PM PT · Official forecast on weather.gov

From the National Weather Service; may be delayed. Not for life-safety decisions. In an emergency, call 911.

Radar and satellite

National radar

NEXRAD (up to 24 hours) and GOES

Latest

Frequently asked questions

What is the weather in Boothbay Harbor, ME 04852 right now?
The latest observation from Wiscasset Airport was 55°F and partly cloudy, reported at 10/30/2026, 6:15 PM EDT.
What time is sunrise and sunset in Boothbay Harbor, ME 04852 today?
Sunrise is about 7:10 AM EDT and sunset is about 5:30 PM EDT (calculated for the center of the area, within a few minutes).
What is the normal October weather in Boothbay Harbor, ME 04852?
At Tenants Harbor, the 1991 to 2020 normal high in October is 59°F and the normal low is 43°F.

Nearby hazards

Maine hazards

Severe storm and flash flood outlooks, expected rain, river flooding and wildfires near this area

  • Severe storm outlook today:No thunderstorm risk area over this locationOutlook map
  • Excessive rainfall outlook (flash flood risk):Could not check the Weather Prediction Center outlook right now.
  • River gauges within 40 miles at or above flood stage: None reported
  • Active wildfires within 50 miles: None reported

UV and air quality forecast

EPA and AirNow

AQI forecast today (Southwest Coast)
GoodOzone
AQI forecast tomorrow (Southwest Coast)
GoodOzone

UV index guide · Air quality

Drought

By county

Lincoln County, week of 10/27/2026

100% of the county is in moderate drought or worse, 82% in extreme drought or worse.

Tides nearby

NOAA tide stations

Beaches nearby

EPA BEACON beaches

Sun and moon

Local time, center of the area

Sunrise
7:10 AM
Sunset
5:30 PM
Daylight
10 hr 20 min
Moon
Waning Gibbous 76% lit
First light (civil dawn)
6:41 AM
Last light (civil dusk)
6 PM
Moonrise
8:56 PM
Moonset
12:31 PM

Normal October weather

Climate

Normal October high 59°, low 43°, precipitation 4.71 in for the month. 1991 to 2020 normals at Tenants Harbor, 17 mi away.

Other places nearby

Data sources

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About this data

Weather and emergencies: Weather, air quality and hazard information on this page is delayed and may be incomplete. It is not a substitute for official warnings. Always follow the National Weather Service, local emergency management and public safety officials. In an emergency, call 911. For evacuation orders, use your local official alert system.

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