How is the weather in Capitol Island, ME?

At 6:00 PM on Thu, Sep 18, 2025 it is sunny and 66 degrees Fahrenheit, feeling like 66 degrees.

Capitol Island, ME Weather Forecast and Current Conditions

WEATHER ALERTS - Special Weather Statement

66°F
Feels Like 66°F

Humidity 93% Dew Point 64°F Wind SE 1 MPH Gusts 5 Barometer 29.87 in.758.7 mm

Solar Rad 92 w/m2

Report from 1.6 miles N of central Capitol Island at 6:00 PM Thu, Sep 18, 2025

WEATHER ALERTS - Special Weather Statement

Current Weather

66°F
Feels Like 66°F

Humidity 93% Dew Point 64°F Wind SE 1 MPH Gusts 5 Barometer 29.87 in.758.7 mm

Solar Rad 92 w/m2

Report from 1.6 miles N of central Capitol Island at 6:00 PM Thu, Sep 18, 2025

Forecast at a Glance

ThuSep 18

10%

60°

FriSep 19

69°

43°

SatSep 20

61°

46°

SunSep 21

61°

56°

MonSep 22

63°

59°

TueSep 23

20%

68°

58°

WedSep 24

30%

65°

56°

This Date in Weather History

1926 - The great ""Miami Hurricane"" produced winds reaching 138 mph which drove ocean waters into the Biscayne Bay drowning 135 persons. The eye of the hurricane passed over Miami, at which time the barometric pressure reached 27.61 inches. Tides up to twelve feet high accompanied the hurricane, which claimed a total of 372 lives.

Capitol Island 7 Day Weather Forecast Details

Thursday Sep 18

Night: Patchy fog after 11pm. Partly cloudy, with a low around 60. West wind around 5 mph.

Friday Sep 19

Day: Patchy fog before 9am. Sunny, with a high near 69. Northwest wind around 10 mph.

Night: Mostly clear, with a low around 43. North wind around 10 mph.

Saturday Sep 20

Day: Sunny, with a high near 61. West wind 5 to 10 mph.

Night: Mostly clear, with a low around 46. Northwest wind around 5 mph.

Sunday Sep 21

Day: Sunny, with a high near 61.

Night: Partly cloudy, with a low around 56.

Monday Sep 22

Day: Sunny, with a high near 63.

Night: Partly cloudy, with a low around 59.

Tuesday Sep 23

Day: A slight chance of rain showers after 1pm. Mostly sunny, with a high near 68.

Night: A chance of rain showers. Partly cloudy, with a low around 58. Chance of precipitation is 30%.

Wednesday Sep 24

Day: A chance of rain showers. Partly sunny, with a high near 65. Chance of precipitation is 30%.

Night: A slight chance of rain showers. Partly cloudy, with a low around 56.

Thursday Sep 25

Day: A slight chance of rain showers. Mostly sunny, with a high near 64.

Sun & Moon Monthly

First Light 5:53 AM

Sunrise 6:22 AM

Sunset 6:45 PM

Last Light 7:14 PM

Moonrise 2:42 AM

Moonset 5:37 PM

Moon Phase

Close Tide Stations

Southport, Townsend Gut
(1.9 miles away)

Boothbay Harbor
(2.2 miles away)

Isle of Springs
(3.3 miles away)

Stadium Weather - Be Prepared for the Game

Data costs money. Servers cost money. Our website is made possible by displaying online advertisements to our visitors. Please consider supporting us by disabling your ad blocker, contribute to WeatherForYou.com by buying me a coffee or subscribe to our ClearSky ad-free service.

Weather Near Capitol Island

Contiguous United States Extremes

Wed's High Temperature
114 at Death Valley, CA

Thu's Low Temperature
19 at Peter Sinks, UT

Weather Folklore

When the milkweed closes its pod, expect rain.

Current subscribers - login to your ClearSky account