Port Clyde, ME Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Fri
Jul 3
Sunny
Close Hourly
79º / 66º 2% WSW 14 mph 71%
3pm Sunny 78º 1% WSW 14 mph 75%
4pm Sunny 77º 1% WSW 13 mph 73%
5pm Sunny 76º 1% WSW 12 mph 71%
6pm Sunny 76º 1% W 12 mph 62%
7pm Sunny 74º 1% W 10 mph 66%
8pm Sunny 74º 1% WNW 8 mph 68%
9pm Clear 74º 2% WNW 7 mph 69%
10pm Clear 73º 3% WNW 6 mph 72%
11pm Clear 73º 3% WNW 6 mph 76%
Sat
Jul 4
Mostly Sunny
View Hourly
77º / 61º 24% W 12 mph 74%
12am Mostly Clear 72º 3% NW 7 mph 76%
1am Clear 71º 4% WNW 5 mph 77%
2am Clear 70º 5% WNW 6 mph 78%
3am Clear 69º 5% WNW 6 mph 80%
4am Clear 69º 6% WNW 5 mph 81%
5am Clear 67º 5% W 5 mph 84%
6am Sunny 67º 5% W 5 mph 86%
7am Sunny 67º 5% W 6 mph 92%
8am Sunny 70º 4% W 7 mph 88%
9am Sunny 73º 3% W 8 mph 79%
10am Sunny 75º 2% W 8 mph 74%
11am Mostly Sunny 76º 9% WSW 9 mph 72%
12pm Partly Cloudy 74º 16% WSW 9 mph 73%
1pm Partly Cloudy 74º 15% WSW 11 mph 72%
2pm Partly Cloudy 76º 24% WSW 12 mph 68%
3pm Partly Cloudy 75º 16% WSW 11 mph 69%
4pm Partly Cloudy 74º 15% W 10 mph 68%
5pm Mostly Cloudy 74º 15% W 10 mph 68%
6pm Partly Cloudy 76º 15% WNW 9 mph 61%
7pm Mostly Sunny 74º 3% NW 8 mph 65%
8pm Partly Cloudy 72º 15% NW 6 mph 73%
9pm Partly Cloudy 71º 15% NNW 6 mph 69%
10pm Partly Cloudy 70º 15% NNW 7 mph 71%
11pm Mostly Clear 68º 15% NNW 7 mph 75%
Sun
Jul 5
Mostly Sunny
View Hourly
71º / 58º 5% SSE 8 mph 74%
12am Mostly Clear 67º 15% NNW 8 mph 76%
1am Mostly Clear 66º 15% NNW 7 mph 77%
2am Clear 65º 4% NNW 6 mph 77%
3am Clear 64º 4% NNW 6 mph 79%
4am Clear 63º 4% NNW 5 mph 80%
5am Clear 62º 5% NNW 5 mph 82%
6am Sunny 63º 5% NNW 4 mph 82%
7am Sunny 65º 5% N 5 mph 80%
8am Sunny 67º 3% N 5 mph 77%
9am Mostly Sunny 69º 3% NNE 5 mph 72%
10am Mostly Sunny 70º 3% NE 5 mph 68%
11am Mostly Sunny 70º 2% SE 5 mph 68%
12pm Mostly Sunny 69º 3% SSE 6 mph 73%
1pm Mostly Sunny 69º 3% S 7 mph 72%
2pm Partly Cloudy 68º 3% S 8 mph 73%
Mon
Jul 6
Cloudy 68º / 56º 14% SE 8 mph 79%
Tue
Jul 7
Showers 65º / 57º 54% E 12 mph 87%
Wed
Jul 8
Partly Cloudy 69º / 59º 24% ESE 8 mph 83%
Thu
Jul 9
Partly Cloudy 72º / 62º 12% SSW 11 mph 82%
Fri
Jul 10
Partly Cloudy 73º / 61º 24% SW 9 mph 82%

Weather Radar for Port Clyde, ME See Radar

* Playback displays weather for the past 6 hours.

NOAA Weather Marine Forecast for Port Clyde, ME

This Afternoon
High : 81ºF
SW wind around 10 kt, with gusts as high as 20 kt. Sunny. Seas 1 ft or less.
Tonight
Low : 65ºF
Variable winds 5 kt or less. Scattered showers and thunderstorms between 1am and 3am. Seas 1 ft or less.
Independence Day
High : 82ºF
W wind 5 to 10 kt. Sunny. Seas 1 ft or less.
Saturday Night
Low : 62ºF
Variable winds 5 kt or less. Mostly clear. Seas 1 ft or less.
Sunday
High : 73ºF
Variable winds 5 kt or less. Sunny. Seas 1 ft or less.
Sunday Night
Low : 58ºF
Variable winds 5 kt or less. Mostly cloudy. Seas 1 ft or less.
Monday
High : 67ºF
Variable winds 5 kt or less. Partly sunny. Seas 1 ft or less.
Monday Night
Low : 57ºF
Variable winds 5 kt or less. A chance of showers. Seas 1 ft or less.
Tuesday
High : 67ºF
Variable winds 5 kt or less. A chance of showers. Seas 1 ft or less.

NOAA Buoy Data Near Port Clyde, ME See Map

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    Wind Speed Forecast for Port Clyde, ME

    FridaySaturdaySunday
    Wind Speed (MPH) 141066691187655
    7pm11pm3am7am11am3pm7pm11pm3am7am11am3pm
    MPH 141066691187655
    DIR WSWWWNWWNWWWSWWSWNWNNWNNWNSE

    Current Weather Conditions In Port Clyde, ME

    As Of: 49 minutes ago

    • 78ºF
    • 82ºF
    • 14mph
    • 0º (WSW)
    • 19mph
    • Sunny
    • 10mi
    • 29.76"
    • 75%
    • 0ºF

    The weather right now in Port Clyde, ME is Sunny. The current temperature is 78°F, and the expected high and low for today, Friday, July 3, 2026, are 79° high temperature and 66°F low temperature. The wind is currently blowing at 14 miles per hour, and coming from the West Southwest. The wind is gusting to 19 mph. With the wind and the atmosphere the temperature feels like 82° Fahrenheit. Expected precipitation is 1 percent, with current humidity at 75 percent, and air pressure at 29.76 in. Visibility is 10 nautical miles. There are 2 current weather alert(s).

    Weather Alerts
    Heat Advisory - 6:35am Fri Jul 3 2026

    ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT THIS EVENING...

    WHAT: Heat index values up to 102.

    WHERE: Coastal Waldo, Interior Waldo, Kennebec, Knox, Lincoln,
    Sagadahoc, and Coastal Cumberland Counties.

    WHEN: Until 8 PM EDT this evening.

    IMPACTS: Hot temperatures and high humidity may cause heat
    illnesses.

    ADDITIONAL DETAILS: Overnight low temperatures will only fall
    into the 70s, resulting in accumulated heat stress.

    PRECAUTIONARY / PREPAREDNESS ACTIONS:

    Drink plenty of fluids, stay in an air-conditioned room, stay out of
    the sun, and check up on relatives and neighbors.

    Take extra precautions when outside. Wear lightweight and loose
    fitting clothing. Try to limit strenuous activities to early morning
    or evening. Take action when you see symptoms of heat exhaustion and
    heat stroke.

    &&

    Air Quality Alert - 8:11am Fri Jul 3 2026

    ...AIR QUALITY ALERT IN EFFECT UNTIL MIDNIGHT EDT SUNDAY NIGHT...

    The Maine Department of Environmental Protection's Bureau of Air
    Quality has issued an Air Quality Alert for particle pollution from
    midnight tonight to midnight EDT Sunday night.

    Particle pollution levels are expected to rise into the Unhealthy for
    Sensitive Groups range periodically during the weekend. People are
    advised to follow the health message if visibility is poor or they
    can smell smoke.

    The Maine Department of Environmental Protection recommends that
    individuals consider limiting strenuous outdoor physical activity to
    reduce the risk of adverse health effects. People who may be
    especially sensitive to the effects of elevated levels of pollutants
    include the very young, the elderly, those with pre-existing
    respiratory problems such as asthma, those with heart disease and
    anyone who is working hard outdoors. It is okay to be active
    outdoors. But if you experience symptoms such as shortness of
    breath, coughing, throat irritation or an uncomfortable sensation in
    your chest please consider limiting the intensity and duration of
    your outdoor activities.

    A toll free air quality hotline has been established so Maine
    residents can stay informed on the air quality situations. The toll
    free number is: 1-800-223-1196.

    Additionally the Maine Department of Environmental Protection has
    the air quality forecast available on the web at
    www.maine.gov/dep/air/aqforecast.