US Harbors
Visit our Sponsor
MARINER'S
WEATHER
Marine
Forecasts
Buoys
Sea Temp
Conditions
Satellite/Radar

TIDE CHARTS

The US Harbors Tide & Weather Network

Maine

New Hampshire

Massachusetts

Rhode Island

Connecticut

NAUTICAL LINKS
Maine
New Hampshire
Massachusetts
Rhode Island

REVIEWS
Book Reviews
Maine Harbors
Marine & Coastal Weather
Maine
Coastal Zone
Forecasts

 Forecast for Coastal Cumberland, Maine
 Dated: 705 AM EDT Tue Mar 10 2026
TODAYTONIGHTWEDNESDAYWEDNESDAY
NIGHT
THURSDAY
Mostly Sunny
Rain Possible
Rain Likely
Rain Likely
Rain Likely
Mostly
Sunny
Rain
Possible
Rain
Likely
Rain
Likely
Rain
Likely
Hi: 61°F
Lo: 31°F Hi: 41°F
Lo: 31°F Hi: 51°F
Pop: 20% Pop: 70% Pop: 70% Pop: 70%
 Detailed 7-Day Forecast
Conditions
Includes the Counties: Coastal Cumberland, Including The Cities Of Portland, Cape Elizabeth, South Portland, Westbrook, Yarmouth, And Brunswick
Today... Mostly sunny. Highs in the lower 60s. Light and variable winds, becoming south around 10 mph with gusts up to 20 mph this afternoon.
Tonight... Partly cloudy. A slight chance of rain after midnight. Lows in the lower 30s. Light and variable winds, becoming north around 10 mph with gusts up to 20 mph after midnight. Chance of rain 20 percent.
Wednesday... Rain likely. Areas of fog in the afternoon. Cooler with highs in the lower 40s. Northeast winds around 10 mph with gusts up to 25 mph. Chance of rain 70 percent.
Wednesday Night... Rain likely. Areas of dense fog. Lows in the lower 30s. Light and variable winds, becoming south around 10 mph with gusts up to 20 mph after midnight. Chance of rain 70 percent.
Thursday... Mostly cloudy. Areas of fog in the morning. Rain likely, mainly in the morning. Highs in the lower 50s. Southwest winds around 10 mph, becoming west in the afternoon. Gusts up to 25 mph. Chance of rain 70 percent.
Thursday Night... Partly cloudy in the evening, then clearing. Lows in the lower 20s.
Friday... Partly sunny. Highs in the lower 40s.
Friday Night... Snow and rain likely. Lows in the upper 20s. Chance of precipitation 70 percent.
Saturday... A chance of rain in the morning. Partly sunny. Highs in the mid 40s. Chance of rain 50 percent.
Saturday Night... Partly cloudy. Lows in the lower 20s.
Sunday... Cloudy with a chance of snow. A chance of rain in the afternoon. Highs in the lower 40s. Chance of precipitation 40 percent.
Sunday Night... A chance of rain and snow in the evening, then rain likely with a chance of snow after midnight. Lows in the lower 30s. Chance of precipitation 70 percent.
Monday... Rain likely. Highs around 50. Chance of rain 70 percent.
reported at Portland KPWM
UNKNOWN
Fair Fair
N/A°F  (N/A°C)
Humidity: N/A
Wind Speed: N/A
Barometer: N/A
Dewpoint: N/A
Heat Index: N/A
Wind Chill: N/A
Observation Terms
Sun & Moon
Moon
Phase

Waning Crescent Moon
Sunrise: 7:01 AM EDT
Sunset: 6:40 PM EDT
Radar & Satellite
Click for Radar - Portland
Portland Radar
Click for Radar - Boston
Boston Radar
More... Images
-- Weather Tools --
TEMPERATURE (Fahrenheit, Celsius, Kelvin)
WIND CHILL (Old vs New, Frostbite chart)
TIME CONVERSIONS (UTC, GMT, 24 hour)
WIND SCALES (Beaufort, Saffir-Simpson)
WEATHER CALCULATORS

www.maineharbors.com
Maine Harbors obtains forecasts and other information from the National Weather Service - (IWIN) and Environment Canada. US Forecasts are public domain and cannot be copyrighted. Canadian forecasts are copyright of Environment Canada.

Limitation of Liability - Maine Harbors does not warrant the accuracy, completeness, merchantability or fitness for a particular purpose of any of the weather information offered through this service. Under no circumstances shall Maine Harbors be liable to you or any other person for any indirect, special, incidental, or consequential damages arising from the use of this service.

Design & Implementation: Maine Harbors
Powered By Hamweather