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Now · 8:12 AM

Cape Neddick Weather & Hourly Forecast

United States · Maine · 03909

Sunny
62°F
Sunny
Feels like: 58°F
💧 Humidity 83% 🌡 Pressure 29.88 inHg 💨 Wind 12 mph 👁 Visibility 16.9 mi Clouds 2% ☀️ UV index 0.2 · Low 🌅 Sunrise 🌇 Sunset

Hourly Forecast for Cape Neddick

Today
Sunny · 9:00 AM Sunny
64° 💧 None 💨 14 mph H 73%29.91 inHg
Sunny · 12:00 PM Sunny
68° 💧 None 💨 14 mph H 53%29.94 inHg
Sunny · 3:00 PM Sunny
69° 💧 None 💨 12 mph H 46%29.97 inHg
Sunny · 6:00 PM Sunny
66° 💧 None 💨 11 mph H 50%30.03 inHg
Clear night · 9:00 PM Clear night
59° 💧 None 💨 8 mph H 63%30.15 inHg
Tomorrow
Clear night · 12:00 AM Clear night
54° 💧 None 💨 7 mph H 76%30.24 inHg
Clear night · 3:00 AM Clear night
53° 💧 0.000 in 💨 7 mph H 78%30.24 inHg
Clear night · 6:00 AM Clear night
52° 💧 None 💨 7 mph H 79%30.33 inHg
Sunny · 9:00 AM Sunny
60° 💧 None 💨 6 mph H 63%30.39 inHg
Mostly sunny · 12:00 PM Mostly sunny
62° 💧 None 💨 6 mph H 59%30.39 inHg
Mostly sunny · 3:00 PM Mostly sunny
62° 💧 None 💨 7 mph H 63%30.36 inHg
Mostly sunny · 6:00 PM Mostly sunny
61° 💧 None 💨 7 mph H 70%30.36 inHg
Clear night · 9:00 PM Clear night
59° 💧 None 💨 9 mph H 81%30.36 inHg
Wednesday
Clear night · 12:00 AM Clear night
58° 💧 0.000 in 💨 7 mph H 87%30.36 inHg
Clear night · 3:00 AM Clear night
56° 💧 None 💨 7 mph H 92%30.33 inHg
Mostly cloudy night · 6:00 AM Mostly cloudy night
55° 💧 None 💨 8 mph H 95%30.33 inHg

In Cape Neddick and, more broadly, across the state of Maine: The morning will start with mostly sunny skies and only a few clouds drifting through. Temperatures will be mild, ranging from 53 to 69 degrees Fahrenheit, making for a comfortable start to the day. Winds will be moderate from the northwest, reaching up to 15 mph with gusts as high as 26 mph. By the afternoon, the weather will remain largely clear with similar mild temperatures. The wind will continue from the northwest, maintaining that moderate pace, but no rain is expected throughout the day. Overall, it looks like a pleasant day with plenty of sunshine and comfortable conditions.

15-Day Weather Outlook for Cape Neddick

TomorrowTomorrow Mostly sunny Mostly sunny 62°/52° 💧 None 💨 9 mph
Wednesday, Sep 16Wed Sep 16 Mostly sunny Mostly sunny 72°/55° 💧 0.001 in 💨 9 mph
Thursday, Sep 17Thu Sep 17 Moderate rain Moderate rain 66°/63° 💧 0.568 in 💨 12 mph
Friday, Sep 18Fri Sep 18 Light rain Light rain 72°/61° 💧 0.008 in 💨 15 mph
Saturday, Sep 19Sat Sep 19 Partly cloudy Partly cloudy 63°/57° 💧 None 💨 14 mph
Sunday, Sep 20Sun Sep 20 Moderate rain Moderate rain 64°/62° 💧 0.479 in 💨 16 mph
Monday, Sep 21Mon Sep 21 Light rain Light rain 61°/57° 💧 0.079 in 💨 16 mph
Tuesday, Sep 22Tue Sep 22 Moderate rain Moderate rain 70°/63° 💧 0.430 in 💨 24 mph
Wednesday, Sep 23Wed Sep 23 Overcast Overcast 66°/60° 💧 0.254 in 💨 18 mph
Thursday, Sep 24Thu Sep 24 Mostly cloudy Mostly cloudy 61°/53° 💧 None 💨 19 mph
Friday, Sep 25Fri Sep 25 Overcast Overcast 57°/50° 💧 None 💨 15 mph
Saturday, Sep 26Sat Sep 26 Mostly sunny Mostly sunny 57°/51° 💧 None 💨 11 mph
Sunday, Sep 27Sun Sep 27 Mostly sunny Mostly sunny 60°/52° 💧 None 💨 17 mph
Monday, Sep 28Mon Sep 28 Mostly sunny Mostly sunny 61°/54° 💧 None 💨 20 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Cape Neddick

Vertical axis: °F · Color based on temperature
Sunny at 9:00 AM
64° Today 9:00 AM
Sunny at 10:00 AM
65° 10:00 AM
Sunny at 11:00 AM
67° 11:00 AM
Sunny at 12:00 PM
68° 12:00 PM
Sunny at 1:00 PM
69° Today 1:00 PM
Sunny at 2:00 PM
69° 2:00 PM
Sunny at 3:00 PM
69° 3:00 PM
Sunny at 4:00 PM
69° 4:00 PM
Sunny at 5:00 PM
68° Today 5:00 PM
Sunny at 6:00 PM
66° 6:00 PM
Clear night at 7:00 PM
63° 7:00 PM
Clear night at 8:00 PM
60° 8:00 PM
Clear night at 9:00 PM
59° Today 9:00 PM
Clear night at 10:00 PM
57° 10:00 PM
Clear night at 11:00 PM
55° 11:00 PM
Clear night at 12:00 AM
54° 12:00 AM
Clear night at 1:00 AM
54° Tomorrow 1:00 AM
Clear night at 2:00 AM
53° 2:00 AM
Clear night at 3:00 AM
53° 3:00 AM
Clear night at 4:00 AM
52° 4:00 AM
Clear night at 5:00 AM
52° Tomorrow 5:00 AM
Clear night at 6:00 AM
52° 6:00 AM
Sunny at 7:00 AM
53° 7:00 AM
Sunny at 8:00 AM
57° 8:00 AM
Sunny at 9:00 AM
60° Tomorrow 9:00 AM
Sunny at 10:00 AM
61° 10:00 AM
Sunny at 11:00 AM
62° 11:00 AM
Mostly sunny at 12:00 PM
62° 12:00 PM
Sunny at 1:00 PM
62° Tomorrow 1:00 PM
Mostly sunny at 2:00 PM
62° 2:00 PM
Mostly sunny at 3:00 PM
62° 3:00 PM
Sunny at 4:00 PM
62° 4:00 PM
Sunny at 5:00 PM
62° Tomorrow 5:00 PM
Mostly sunny at 6:00 PM
61° 6:00 PM
Clear night at 7:00 PM
58° 7:00 PM
Clear night at 8:00 PM
58° 8:00 PM
Clear night at 9:00 PM
59° Tomorrow 9:00 PM
Clear night at 10:00 PM
59° 10:00 PM
Clear night at 11:00 PM
59° 11:00 PM
Clear night at 12:00 AM
58° 12:00 AM
Clear night at 1:00 AM
57° Wednesday 1:00 AM
Clear night at 2:00 AM
56° 2:00 AM
Clear night at 3:00 AM
56° 3:00 AM
Clear night at 4:00 AM
56° 4:00 AM
Mostly clear night at 5:00 AM
55° Wednesday 5:00 AM
Mostly cloudy night at 6:00 AM
55° 6:00 AM
Mostly cloudy at 7:00 AM
55° 7:00 AM
Partly cloudy at 8:00 AM
58° 8:00 AM
Mostly sunny at 9:00 AM
61° Wednesday 9:00 AM
Mostly sunny at 10:00 AM
64° 10:00 AM
Partly cloudy at 11:00 AM
67° 11:00 AM
Mostly cloudy at 12:00 PM
69° 12:00 PM
Overcast at 1:00 PM
70° Wednesday 1:00 PM
Mostly cloudy at 2:00 PM
71° 2:00 PM
Mostly cloudy at 3:00 PM
72° 3:00 PM
Mostly cloudy at 4:00 PM
72° 4:00 PM
Partly cloudy at 5:00 PM
71° Wednesday 5:00 PM
Mostly sunny at 6:00 PM
69° 6:00 PM
Clear night at 7:00 PM
67° 7:00 PM
Mostly cloudy night at 8:00 PM
67° 8:00 PM
Mostly clear night at 11:00 PM
66° Wednesday 11:00 PM
Mostly clear night at 2:00 AM
64° 2:00 AM
Partly cloudy night at 5:00 AM
64° 5:00 AM
Overcast at 8:00 AM
63° 8:00 AM
Mostly cloudy at 11:00 AM
64° Thursday 11:00 AM
Overcast at 2:00 PM
63° 2:00 PM
Moderate rain at 5:00 PM
64° 5:00 PM
Moderate rain at 8:00 PM
65° 8:00 PM
Overcast night at 11:00 PM
66° Thursday 11:00 PM
Light rain at 2:00 AM
66° 2:00 AM
Mostly clear night at 5:00 AM
66° 5:00 AM
Mostly sunny at 8:00 AM
65° 8:00 AM
Sunny at 11:00 AM
69° Friday 11:00 AM
Sunny at 2:00 PM
72° 2:00 PM
Sunny at 5:00 PM
72° 5:00 PM
Clear night at 8:00 PM
65° 8:00 PM
Mostly clear night at 11:00 PM
61° Friday 11:00 PM
Partly cloudy night at 2:00 AM
58° 2:00 AM
Mostly cloudy night at 5:00 AM
57° 5:00 AM
Partly cloudy at 8:00 AM
57° 8:00 AM
Mostly sunny at 11:00 AM
59° Saturday 11:00 AM
Mostly sunny at 2:00 PM
60° 2:00 PM
Partly cloudy at 5:00 PM
62° 5:00 PM
Mostly cloudy night at 8:00 PM
63° 8:00 PM
Mostly cloudy night at 2:00 AM
62° Sunday 2:00 AM
Moderate rain at 8:00 AM
64° 8:00 AM
Light rain at 2:00 PM
64° 2:00 PM
Overcast night at 8:00 PM
62° 8:00 PM
Overcast night at 2:00 AM
59° Monday 2:00 AM
Overcast at 8:00 AM
57° 8:00 AM
Light rain at 2:00 PM
59° 2:00 PM
Light rain at 8:00 PM
61° 8:00 PM
Light rain at 2:00 AM
63° Tuesday 2:00 AM
Overcast at 8:00 AM
67° 8:00 AM
Light rain at 2:00 PM
70° 2:00 PM
Moderate rain at 8:00 PM
69° 8:00 PM
Overcast night at 2:00 AM
66° Wednesday 2:00 AM
Sunny at 8:00 AM
60° 8:00 AM
Mostly cloudy at 2:00 PM
64° 2:00 PM
Clear night at 8:00 PM
60° 8:00 PM
Clear night at 2:00 AM
55° Thursday 2:00 AM
Sunny at 8:00 AM
53° 8:00 AM
Mostly cloudy at 2:00 PM
61° 2:00 PM
Mostly clear night at 8:00 PM
56° 8:00 PM
Clear night at 2:00 AM
51° Friday 2:00 AM
Sunny at 8:00 AM
50° 8:00 AM
Overcast at 2:00 PM
57° 2:00 PM
Mostly clear night at 8:00 PM
55° 8:00 PM
Mostly clear night at 2:00 AM
51° Saturday 2:00 AM
Sunny at 8:00 AM
52° 8:00 AM
Mostly cloudy at 2:00 PM
57° 2:00 PM
Partly cloudy night at 8:00 PM
57° 8:00 PM
Mostly clear night at 2:00 AM
57° Sunday 2:00 AM
Partly cloudy at 8:00 AM
52° 8:00 AM
Partly cloudy at 2:00 PM
58° 2:00 PM
Clear night at 8:00 PM
60° 8:00 PM
Clear night at 2:00 AM
54° Monday 2:00 AM
Mostly sunny at 8:00 AM
54° 8:00 AM
Mostly sunny at 2:00 PM
60° 2:00 PM
Mostly cloudy night at 8:00 PM
61° 8:00 PM

AIR QUALITY FORECAST

Air Quality Forecast for Cape Neddick

Hourly forecast · Updated every 2 hours
Good
Nearest forecast value 9:00 AM
PM2.5 Fine particles Good 2,4µg/m³

Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.

PM10 Particulate matter Good 3,1µg/m³

Includes dust, pollen and other airborne particles. High concentrations may irritate the respiratory system.

O₃ Ozone Good 35,6µg/m³

Ground-level ozone can irritate the eyes and respiratory system when concentrations are elevated.

NO₂ Nitrogen dioxide Good 6,8µg/m³

A gas emitted mainly by traffic and some industrial activity. High exposure can affect respiratory health.

Air quality is favorable for outdoor activities.

UV & HEALTH

UV, Sun & Health Outlook in Cape Neddick

Maximum daily UV Today, tomorrow and the following day show the maximum UV index forecast for each day.
0–2 Low 3–5 Moderate 6–7 High 8–10 Very high 11+ Extreme
Today UV 5,2Moderate 😊Good
Tomorrow UV 5,9Moderate 🙂Fair
Wednesday UV 5,6Moderate 😐Moderate
Thursday UV 4,0Moderate 😐Moderate
Friday UV 6,0High 🙂Fair
Saturday UV 5,0Moderate Unavailable
Sunday UV 4,0Moderate Unavailable
Hourly UV index today
9:00 AMUV 1,3 10:00 AMUV 2,7 11:00 AMUV 4,1 12:00 PMUV 5,0 1:00 PMUV 5,2 2:00 PMUV 4,5 3:00 PMUV 3,3 4:00 PMUV 2,0 5:00 PMUV 0,8 6:00 PMUV 0,2 7:00 PMUV 0,0
Today's weather health advice Open today's recommendations.

Moderate UV risk

Sunglasses and sun protection are recommended for prolonged exposure.

Good air quality

Air quality is good and outdoor activities can be enjoyed normally.

Comfortable temperature conditions

Temperatures should feel comfortable for most people, with no particular heat or cold precautions needed.

Good conditions for outdoor activities

Outdoor activities can generally be enjoyed normally, with sun protection adjusted to the UV level.

WIND OUTLOOK

Hourly Wind Forecast for Cape Neddick

Vertical axis: mph · Horizontal axis: hours
Hourly wind speed Chart of sustained wind and maximum gusts in mph. Today 9:00 AM 10:00 AM 11:00 AM 12:00 PM Today 1:00 PM 2:00 PM 3:00 PM 4:00 PM Today 5:00 PM 6:00 PM 7:00 PM 8:00 PM Today 9:00 PM 10:00 PM 11:00 PM 12:00 AM Tomorrow 1:00 AM 2:00 AM 3:00 AM 4:00 AM Tomorrow 5:00 AM 6:00 AM 7:00 AM 8:00 AM Tomorrow 9:00 AM 10:00 AM 11:00 AM 12:00 PM Tomorrow 1:00 PM 2:00 PM 3:00 PM 4:00 PM Tomorrow 5:00 PM 6:00 PM 7:00 PM 8:00 PM Tomorrow 9:00 PM 10:00 PM 11:00 PM 12:00 AM Wednesday 1:00 AM 2:00 AM 3:00 AM 4:00 AM Wednesday 5:00 AM 6:00 AM 7:00 AM 8:00 AM Wednesday 9:00 AM 10:00 AM 11:00 AM 12:00 PM Wednesday 1:00 PM 2:00 PM 3:00 PM 4:00 PM Wednesday 5:00 PM 6:00 PM 7:00 PM 8:00 PM Wednesday 11:00 PM 2:00 AM 5:00 AM 8:00 AM Thursday 11:00 AM 2:00 PM 5:00 PM 8:00 PM Thursday 11:00 PM 2:00 AM 5:00 AM 8:00 AM Friday 11:00 AM 2:00 PM 5:00 PM 8:00 PM Friday 11:00 PM 2:00 AM 5:00 AM 8:00 AM Saturday 11:00 AM 2:00 PM 5:00 PM 8:00 PM Sunday 2:00 AM 8:00 AM 2:00 PM 8:00 PM Monday 2:00 AM 8:00 AM 2:00 PM 8:00 PM Tuesday 2:00 AM 8:00 AM 2:00 PM 8:00 PM Wednesday 2:00 AM 8:00 AM 2:00 PM 8:00 PM Thursday 2:00 AM 8:00 AM 2:00 PM 8:00 PM Friday 2:00 AM 8:00 AM 2:00 PM 8:00 PM Saturday 2:00 AM 8:00 AM 2:00 PM 8:00 PM Sunday 2:00 AM 8:00 AM 2:00 PM 8:00 PM Monday 2:00 AM 8:00 AM 2:00 PM 8:00 PM
Sustained wind Max gusts
NIGHT SKY · CAPE NEDDICK, MAINE

Tonight's Stargazing & Shooting Stars

Excellent observing conditions. Best local viewing window: 4:00 AM–5:00 AM.

100/100Best-hour score
BEST TIME TONIGHT 4:00 AM–5:00 AM Astronomical darkness: 8:31 PM–4:45 AM
Cloud cover 0% Real hourly forecast for the best viewing hour.
Moonlight 13% Waxing Crescent · Moon below the horizon at the best viewing hour.
Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 85° high at the best hour.
Estimated visible meteors 2–5/hour Local estimate after weather, moonlight and radiant-height adjustments.
Chance ≥1 meteor in 30 min81%
UPCOMING METEOR PERIODSStart, peak and end dates · weather should be checked closer to the peak.
SEP 5–SEP 21
September ε-PerseidsStart SEP 5 · Peak SEP 9 · End SEP 21 · ZHR 8 · 6% Moon at peak
ACTIVE NOW
SEP 20–NOV 20
Southern TauridsStart SEP 20 · Peak NOV 5 · End NOV 20 · ZHR 7 · 20% Moon at peak
UPCOMING
OCT 2–NOV 7
OrionidsStart OCT 2 · Peak OCT 21 · End NOV 7 · ZHR 20 · 77% Moon at peak
UPCOMING
OCT 20–DEC 10
Northern TauridsStart OCT 20 · Peak NOV 12 · End DEC 10 · ZHR 5 · 7% Moon at peak
UPCOMING

Experimental local observing estimate. Weather values come from the hourly forecast already used on this page. Moon position and astronomical darkness are calculated locally from time and coordinates. Meteor-shower ZHR describes ideal conditions and is not the number of meteors a person should expect to see locally.

Forecast data for Cape Neddick were last refreshed today at 8:12 AM. The current forecast period extends through 16/09/2026 at 6:00 AM. Weather, air-quality and UV-index data are provided through WEATHER-INFO.COM. Forecasts are produced automatically from the latest available data and are subject to periodic technical checks. This service is intended for general weather information.