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Now · 1:09 PM

Kennebunk Weather & Hourly Forecast

United States · Maine · 04043

Overcast
68°F
Overcast
Feels like: 68°F
💧 Humidity 75% 🌡 Pressure 30.18 inHg 💨 Wind 8 mph 👁 Visibility 6.2 mi Clouds 100% ☀️ UV index 4.9 · Moderate 🌅 Sunrise 6:07 AM 🌇 Sunset 7:16 PM

Hourly Forecast for Kennebunk

Today
Overcast · 2:00 PM Overcast
68° 💧 None 💨 8 mph H 75%30.18 inHg
Overcast · 5:00 PM Overcast
70° 💧 None 💨 6 mph H 70%30.15 inHg
Overcast night · 8:00 PM Overcast night
63° 💧 None 💨 4 mph H 92%30.12 inHg
Overcast night · 11:00 PM Overcast night
62° 💧 None 💨 5 mph H 85%30.12 inHg
Tomorrow
Overcast night · 2:00 AM Overcast night
61° 💧 None 💨 8 mph H 86%30.06 inHg
Overcast night · 5:00 AM Overcast night
63° 💧 0.04 in 💨 9 mph H 90%30.00 inHg
Moderate rain · 8:00 AM Moderate rain
64° 💧 0.12 in 💨 11 mph H 99%29.94 inHg
Light rain · 11:00 AM Light rain
65° 💧 0.05 in 💨 5 mph H 99%29.91 inHg
Light rain · 2:00 PM Light rain
73° 💧 0.01 in 💨 3 mph H 97%29.88 inHg
Overcast · 5:00 PM Overcast
74° 💧 None 💨 5 mph H 88%29.85 inHg
Mostly cloudy night · 8:00 PM Mostly cloudy night
65° 💧 None 💨 6 mph H 97%29.85 inHg
Overcast night · 11:00 PM Overcast night
64° 💧 None 💨 4 mph H 98%29.85 inHg
Friday
Mostly cloudy night · 2:00 AM Mostly cloudy night
60° 💧 None 💨 3 mph H 97%29.85 inHg
Mostly clear night · 5:00 AM Mostly clear night
60° 💧 None 💨 4 mph H 97%29.83 inHg
Sunny · 8:00 AM Sunny
66° 💧 None 💨 4 mph H 87%29.83 inHg
Sunny · 11:00 AM Sunny
80° 💧 None 💨 4 mph H 43%29.80 inHg

In Kennebunk and, more broadly, across the state of Maine: The rest of the day will be characterized by mostly cloudy skies with mild temperatures ranging from 58 to 69 degrees Fahrenheit. Light southeast winds are expected, with speeds up to 9 mph and gusts reaching 18 mph. No precipitation is anticipated, so outdoor plans should be comfortable. Conditions will remain relatively stable, offering a gentle, subdued atmosphere as the day progresses. Temperatures will gradually shift within the comfortable range, and breezes will be gentle but noticeable at times. Overall, it should be a mild and mostly cloudy afternoon with no significant weather concerns.

15-Day Weather Outlook for Kennebunk

TomorrowTomorrow Heavy rain Heavy rain 73°/60° 💧 0.65 in 💨 10 mph
Friday, Sep 4Fri Sep 4 Light rain Light rain 81°/59° 💧 0.01 in 💨 5 mph
Saturday, Sep 5Sat Sep 5 Light rain Light rain 70°/57° 💧 0.03 in 💨 12 mph
Sunday, Sep 6Sun Sep 6 Mostly cloudy Mostly cloudy 76°/53° 💧 None 💨 12 mph
Monday, Sep 7Mon Sep 7 Sunny Sunny 78°/57° 💧 None 💨 8 mph
Tuesday, Sep 8Tue Sep 8 Overcast Overcast 76°/60° 💧 None 💨 7 mph
Wednesday, Sep 9Wed Sep 9 Moderate rain Moderate rain 62°/53° 💧 0.96 in 💨 9 mph
Thursday, Sep 10Thu Sep 10 Light rain Light rain 73°/63° 💧 0.05 in 💨 16 mph
Friday, Sep 11Fri Sep 11 Mostly cloudy Mostly cloudy 66°/54° 💧 None 💨 14 mph
Saturday, Sep 12Sat Sep 12 Overcast Overcast 66°/50° 💧 None 💨 9 mph
Sunday, Sep 13Sun Sep 13 Sunny Sunny 72°/51° 💧 None 💨 12 mph
Monday, Sep 14Mon Sep 14 Mostly cloudy Mostly cloudy 83°/60° 💧 None 💨 12 mph
Tuesday, Sep 15Tue Sep 15 Sunny Sunny 82°/59° 💧 None 💨 11 mph
Wednesday, Sep 16Wed Sep 16 Sunny Sunny 68°/52° 💧 None 💨 17 mph
Thursday, Sep 17Thu Sep 17 Sunny Sunny 65°/49° 💧 None 💨 14 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Kennebunk

Vertical axis: °F · Color based on temperature
Overcast at 2:00 PM
68° Today 2:00 PM
Overcast at 3:00 PM
68° 3:00 PM
Overcast at 4:00 PM
69° 4:00 PM
Overcast at 5:00 PM
70° 5:00 PM
Overcast at 6:00 PM
69° Today 6:00 PM
Overcast at 7:00 PM
66° 7:00 PM
Overcast night at 8:00 PM
63° 8:00 PM
Overcast night at 9:00 PM
62° 9:00 PM
Overcast night at 10:00 PM
62° Today 10:00 PM
Overcast night at 11:00 PM
62° 11:00 PM
Overcast night at 12:00 AM
63° 12:00 AM
Overcast night at 1:00 AM
63° 1:00 AM
Overcast night at 2:00 AM
61° Tomorrow 2:00 AM
Overcast night at 3:00 AM
62° 3:00 AM
Overcast night at 4:00 AM
62° 4:00 AM
Overcast night at 5:00 AM
63° 5:00 AM
Light rain at 6:00 AM
65° Tomorrow 6:00 AM
Light rain at 7:00 AM
65° 7:00 AM
Moderate rain at 8:00 AM
64° 8:00 AM
Moderate rain at 9:00 AM
64° 9:00 AM
Light rain at 10:00 AM
64° Tomorrow 10:00 AM
Light rain at 11:00 AM
65° 11:00 AM
Light rain at 12:00 PM
67° 12:00 PM
Overcast at 1:00 PM
69° 1:00 PM
Light rain at 2:00 PM
73° Tomorrow 2:00 PM
Light rain at 3:00 PM
74° 3:00 PM
Overcast at 4:00 PM
74° 4:00 PM
Overcast at 5:00 PM
74° 5:00 PM
Overcast at 6:00 PM
70° Tomorrow 6:00 PM
Mostly cloudy at 7:00 PM
67° 7:00 PM
Mostly cloudy night at 8:00 PM
65° 8:00 PM
Overcast night at 9:00 PM
64° 9:00 PM
Overcast night at 10:00 PM
63° Tomorrow 10:00 PM
Overcast night at 11:00 PM
64° 11:00 PM
Overcast night at 12:00 AM
63° 12:00 AM
Mostly cloudy night at 1:00 AM
62° 1:00 AM
Mostly cloudy night at 2:00 AM
60° Friday 2:00 AM
Clear night at 3:00 AM
60° 3:00 AM
Mostly clear night at 4:00 AM
60° 4:00 AM
Mostly clear night at 5:00 AM
60° 5:00 AM
Clear night at 6:00 AM
60° Friday 6:00 AM
Sunny at 7:00 AM
61° 7:00 AM
Sunny at 8:00 AM
66° 8:00 AM
Sunny at 9:00 AM
71° 9:00 AM
Sunny at 10:00 AM
77° Friday 10:00 AM
Sunny at 11:00 AM
80° 11:00 AM
Sunny at 12:00 PM
81° 12:00 PM
Sunny at 1:00 PM
82° 1:00 PM
Mostly sunny at 2:00 PM
80° Friday 2:00 PM
Overcast at 3:00 PM
78° 3:00 PM
Mostly cloudy at 4:00 PM
77° 4:00 PM
Overcast at 5:00 PM
72° 5:00 PM
Mostly cloudy at 6:00 PM
70° Friday 6:00 PM
Mostly cloudy at 7:00 PM
67° 7:00 PM
Mostly cloudy night at 8:00 PM
65° 8:00 PM
Clear night at 9:00 PM
63° 9:00 PM
Mostly clear night at 10:00 PM
63° Friday 10:00 PM
Mostly clear night at 11:00 PM
63° 11:00 PM
Mostly clear night at 12:00 AM
63° 12:00 AM
Mostly clear night at 1:00 AM
61° 1:00 AM
Mostly clear night at 2:00 AM
60° Saturday 2:00 AM
Clear night at 3:00 AM
59° 3:00 AM
Clear night at 4:00 AM
59° 4:00 AM
Clear night at 5:00 AM
58° 5:00 AM
Mostly clear night at 6:00 AM
58° Saturday 6:00 AM
Light rain at 7:00 AM
59° 7:00 AM
Light rain at 8:00 AM
60° 8:00 AM
Mostly cloudy at 9:00 AM
63° 9:00 AM
Light rain at 10:00 AM
67° Saturday 10:00 AM
Mostly cloudy at 11:00 AM
67° 11:00 AM
Mostly cloudy at 12:00 PM
64° 12:00 PM
Mostly cloudy at 1:00 PM
63° 1:00 PM
Mostly cloudy at 2:00 PM
63° Saturday 2:00 PM
Overcast at 3:00 PM
66° 3:00 PM
Overcast at 4:00 PM
66° 4:00 PM
Mostly cloudy at 5:00 PM
67° 5:00 PM
Mostly cloudy at 6:00 PM
66° Saturday 6:00 PM
Mostly cloudy at 7:00 PM
61° 7:00 PM
Mostly cloudy night at 8:00 PM
58° 8:00 PM
Clear night at 9:00 PM
57° 9:00 PM
Clear night at 10:00 PM
57° Saturday 10:00 PM
Clear night at 11:00 PM
56° 11:00 PM
Clear night at 12:00 AM
55° 12:00 AM
Clear night at 1:00 AM
53° 1:00 AM
Mostly clear night at 2:00 AM
53° Sunday 2:00 AM
Clear night at 3:00 AM
53° 3:00 AM
Clear night at 4:00 AM
53° 4:00 AM
Clear night at 5:00 AM
53° 5:00 AM
Clear night at 6:00 AM
52° Sunday 6:00 AM
Sunny at 7:00 AM
53° 7:00 AM
Sunny at 8:00 AM
59° 8:00 AM
Sunny at 9:00 AM
65° 9:00 AM
Sunny at 10:00 AM
67° Sunday 10:00 AM
Mostly sunny at 11:00 AM
69° 11:00 AM
Mostly sunny at 12:00 PM
71° 12:00 PM
Partly cloudy at 1:00 PM
70° 1:00 PM

AIR QUALITY FORECAST

Air Quality Forecast for Kennebunk

Hourly forecast · Updated every 2 hours
Fair
Nearest forecast value 2:00 PM
PM2.5 Fine particles Good 1,6µg/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 Fair 67,4µg/m³

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

NO₂ Nitrogen dioxide Good 3,1µg/m³

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

Air quality is acceptable for most people.

UV & HEALTH

UV, Sun & Health Outlook in Kennebunk

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 5,5Moderate 🙂Fair
Tomorrow UV 0,8Low 😊Good
Friday UV 6,0High 🙂Fair
Saturday UV 4,3Moderate 🙂Fair
Sunday UV 6,0High 🙂Fair
Monday UV 6,0High Unavailable
Tuesday UV 4,0Moderate Unavailable
Hourly UV index today
2:00 PMUV 4,2 3:00 PMUV 3,7 4:00 PMUV 2,3 5:00 PMUV 1,2 6:00 PMUV 0,4 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.

Acceptable air quality

Air quality is acceptable for most people. Very sensitive people may want to reduce prolonged exertion.

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 Kennebunk

Vertical axis: mph · Horizontal axis: hours
Hourly wind speed Chart of sustained wind and maximum gusts in mph. Today 2:00 PM 3:00 PM 4:00 PM 5:00 PM Today 6:00 PM 7:00 PM 8:00 PM 9:00 PM Today 10:00 PM 11:00 PM 12:00 AM 1:00 AM Tomorrow 2:00 AM 3:00 AM 4:00 AM 5:00 AM Tomorrow 6:00 AM 7:00 AM 8:00 AM 9:00 AM Tomorrow 10:00 AM 11:00 AM 12:00 PM 1:00 PM Tomorrow 2:00 PM 3:00 PM 4:00 PM 5:00 PM Tomorrow 6:00 PM 7:00 PM 8:00 PM 9:00 PM Tomorrow 10:00 PM 11:00 PM 12:00 AM 1:00 AM Friday 2:00 AM 3:00 AM 4:00 AM 5:00 AM Friday 6:00 AM 7:00 AM 8:00 AM 9:00 AM Friday 10:00 AM 11:00 AM 12:00 PM 1:00 PM Friday 2:00 PM 3:00 PM 4:00 PM 5:00 PM Friday 6:00 PM 7:00 PM 8:00 PM 9:00 PM Friday 10:00 PM 11:00 PM 12:00 AM 1:00 AM Saturday 2:00 AM 3:00 AM 4:00 AM 5:00 AM Saturday 6:00 AM 7:00 AM 8:00 AM 9:00 AM Saturday 10:00 AM 11:00 AM 12:00 PM 1:00 PM Saturday 2:00 PM 3:00 PM 4:00 PM 5:00 PM Saturday 6:00 PM 7:00 PM 8:00 PM 9:00 PM Saturday 10:00 PM 11:00 PM 12:00 AM 1:00 AM Sunday 2:00 AM 3:00 AM 4:00 AM 5:00 AM Sunday 6:00 AM 7:00 AM 8:00 AM 9:00 AM Sunday 10:00 AM 11:00 AM 12:00 PM 1:00 PM
Sustained wind Max gusts
Internal PR simulation: 3.99 Population: 6,221

Forecast data for Kennebunk were last refreshed today at 1:09 PM. The current forecast period extends through 04/09/2026 at 11:00 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.