What is the high temperature today in Boothbay Harbor, ME 04570?

The National Weather Service forecast for this afternoon calls for a high near 58°F. Sunny.

Will it rain in Boothbay Harbor, ME 04570 in the next 24 hours?

The NWS hourly forecast does not show any hour with a 50% or higher chance of precipitation in the next 24 hours.

What time is sunrise and sunset in Boothbay Harbor, ME 04570 today?

Sunrise is about 7:11 AM EDT and sunset is about 5:33 PM EDT (calculated for the center of the area, within a few minutes).

What is the normal October weather in Boothbay Harbor, ME 04570?

At Westport Island, the 1991 to 2020 normal high in October is 58°F and the normal low is 42°F.

Checked Oct 29, 2026

Boothbay Harbor, ME 04570 Weather

Today: Sunny, high 58°F, low 53°F. Hourly and 7-day forecast from the National Weather Service. Times are local (EDT).

Boothbay Harbor, ME 04570 current weather

53°F

Sunny

Forecast for this hour. No recent report from a nearby station.

H 58° / L 53°

No rain expected in the next 12 hours

No recent station report. NWS hourly forecast updated 10/29/2026, 3:11 AM PT

Hourly forecast

NWS, updated 10/29/2026, 3:11 AM PT

Now53°
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12 AM56°Fri
1 AM56°14%
2 AM55°22%
3 AM55°22%
4 AM55°23%
5 AM55°11%
6 AM54°
7 AM53°
8 AM53°
9 AM55°
10 AM56°
11 AM58°
12 PM59°
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12 AM49°Sat
1 AM48°
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7-day forecast

Tap a day for details

Today10/2923% chance of precipitationLow 53°High 58°
This Afternoon: Sunny, with a high near 58. Southwest wind 15 to 20 mph.
Tonight: A slight chance of rain showers between 2am and 5am. Partly cloudy, with a low around 53. Southwest wind 10 to 20 mph. Chance of precipitation is 20%.
Sunny
Fri10/30Low 42°High 60°
Friday: Sunny, with a high near 60. West wind 5 to 15 mph.
Friday Night: Mostly clear, with a low around 42. Northwest wind around 15 mph.
Sunny
Sat10/31Low 37°High 50°
Saturday: Sunny, with a high near 50. Northwest wind 5 to 15 mph.
Saturday Night: Mostly clear, with a low around 37.
Sunny
Sun11/1Low 42°High 53°
Sunday: Sunny, with a high near 53.
Sunday Night: Mostly clear, with a low around 42.
Sunny
Mon11/2Low 42°High 59°
Monday: Mostly sunny, with a high near 59.
Monday Night: Partly cloudy, with a low around 42.
Mostly Sunny
Tue11/318% chance of precipitationLow 42°High 54°
Tuesday: Mostly sunny, with a high near 54.
Tuesday Night: A slight chance of rain showers after 2am. Mostly cloudy, with a low around 42.
Mostly Sunny
Wed11/432% chance of precipitationLow 45°High 56°
Wednesday: A chance of rain showers. Partly sunny, with a high near 56. Chance of precipitation is 30%.
Wednesday Night: A chance of rain showers. Mostly cloudy, with a low around 45.
Chance Rain Showers

Forecast for 43.809, -69.631 from the NWS GYX office, updated 10/29/2026, 3:11 AM PT · Official forecast on weather.gov

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

Next 6 hours

NWS hourly forecast

Now53°Sunny1%15 mph
1 PM55°Sunny1%15 mph
2 PM56°Sunny1%15 mph
3 PM57°Sunny1%15 mph
4 PM58°Sunny1%20 mph
5 PM57°Sunny1%20 mph

Hourly details

Next 7 days: temperature chart, feels like, rain and snow amounts, sky cover, wind and gustsShow

Radar and satellite

National radar

NEXRAD (up to 24 hours) and GOES

Latest

Frequently asked questions

What is the high temperature today in Boothbay Harbor, ME 04570?: The National Weather Service forecast for this afternoon calls for a high near 58°F. Sunny.
Will it rain in Boothbay Harbor, ME 04570 in the next 24 hours?: The NWS hourly forecast does not show any hour with a 50% or higher chance of precipitation in the next 24 hours.
What time is sunrise and sunset in Boothbay Harbor, ME 04570 today?: Sunrise is about 7:11 AM EDT and sunset is about 5:33 PM EDT (calculated for the center of the area, within a few minutes).
What is the normal October weather in Boothbay Harbor, ME 04570?: At Westport Island, the 1991 to 2020 normal high in October is 58°F and the normal low is 42°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

Boothbay Harbor2.8 mi
Southport, Townsend Gut3 mi
Damariscove Harbor, Damariscove Island3.6 mi

Beaches nearby

EPA BEACON beaches

Sun and moon

Local time, center of the area

Sunrise: 7:11 AM
Sunset: 5:33 PM
Daylight: 10 hr 22 min
Moon: Waning Gibbous 86% lit

First light (civil dawn): 6:41 AM
Last light (civil dusk): 6:03 PM
Moonrise: 7:47 PM
Moonset: 11:31 AM

Normal October weather

Climate

Normal October high 58°, low 42°, precipitation 5.17 in for the month. 1991 to 2020 normals at Westport Island, 7 mi away.

Other places nearby

Data sources

National Weather Service APINOAA
Convective Outlooks and Storm ReportsNOAA Storm Prediction Center
Excessive Rainfall Outlook and Quantitative Precipitation ForecastsNOAA Weather Prediction Center
National Water Prediction ServiceNOAA National Weather Service
WFIGS Current Wildland Fire IncidentsNational Interagency Fire Center
UV Index Forecast (Envirofacts)U.S. Environmental Protection Agency and NOAA
AirNowU.S. Environmental Protection Agency
NWS HeatRisk (experimental)NOAA National Weather Service
U.S. Drought MonitorNational Drought Mitigation Center, USDA and NOAA
BEACON 2.0 Beach Advisory and Closing On-line NotificationU.S. Environmental Protection Agency
U.S. Climate Normals 1991-2020NOAA National Centers for Environmental Information
Tides & Currents (CO-OPS API)NOAA Center for Operational Oceanographic Products and Services
NEXRAD radar tilesIowa Environmental Mesonet, Iowa State University
GOES-East and GOES-West GeoColor imageryNOAA NESDIS Center for Satellite Applications and Research

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About this data

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