Weather Forecast for Kennebunkport

Maine, United States of America

select dropwdown icon
Share
Sunny

Current Weather - Kennebunkport: 18°C

Maine, United States of America

Sunny

Feels like 18°C

Wind

14 km/h SSE

Humidity

31%

Pressure

1028 mb

UV Index

6

Visibility

16 km

Sunny

Sunny

Friday, May 22, 2026

High

22°C

Low

6°C

Rain Chance

0%

Hourly Forecast

Clear 13°C
21:00
Clear 12°C
22:00
Clear 11°C
23:00
May 23

Day Statistics

Maximum Wind

17 km/h

Humidity

44%

Precipitation

0 mm

UV Index

8

Visibility

10 km

Rain Chance

0%

Snow Chance

0%

Sun & Moon

Sunrise

05:10 AM

Sunset

08:06 PM

Moonrise

10:53 AM

Moonset

12:55 AM

Moon Phase

First Quarter

Moon Illumination

43%

Air Quality

PM2.5

6.5

μg/m³

PM10

7.7

μg/m³

NO₂

3.8

μg/m³

O₃

74.7

μg/m³

SO₂

1.3

μg/m³

CO

127.9

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

Solar Radiation Data

Shortwave Radiation

838

Diffuse Radiation

212.1

DNI

3523.01

GTI

1421.94

Weather Alerts

Special Weather Statement issued May 22 at 12:07PM EDT by NWS Gray ME

Northern Oxford; Northern Franklin; Central Somerset; Southern Oxford; Southern Franklin; Southern Somerset; Interior York; Central Interior Cumberland; Androscoggin; Kennebec; Interior Waldo; Coastal York; Coastal Cumberland; Sagadahoc; Lincoln; Knox; Coastal Waldo; Interior Cumberland Highlands; Northern Coos; Southern Coos; Northern Grafton; Northern Carroll; Southern Grafton; Southern Carroll; Sullivan; Merrimack; Belknap; Strafford; Cheshire; Eastern Hillsborough; Interior Rockingham; Coastal Rockingham; Western And Central Hillsborough May 22, 12:07 PM - May 22, 10:00 PM
Severity: Moderate Urgency: Expected

* Air temperatures in the lower 60s to lower 70s this weekend (50s on Sunday) may cause people to underestimate the dangers of the cold water temperatures which are currently only in the mid 50s across Sebago Lake and Lake Winnipesaukee, and in the mid 50s in the regions smaller lakes and rivers. * The cold water temperatures can quickly cause hypothermia to anyone immersed in the water. When the water temperature is below 60 degrees, the average submerged person could loose dexterity within minutes and be unable to accomplish simple tasks. Anyone on small boats, canoes, or kayaks should plan accordingly if recreating this weekend and use extreme caution to avoid this threat. Paddle smart from the start and always wear your life jacket! * Generally light and variable winds the rest of today, shifting to out of the south on Saturday. Winds will be breezy on Saturday with some gusts up to 25 mph. If boating on large bodies of water, these strong winds can increase the likelihood of overturning your boat, canoe, or kayak due to increased wave heights.

Event: Special Weather Statement Certainty: Observed Category: Met