Weather
Maine Weather Alert: Portland Snow Mix, Cold Nov 13-16
Maine — Cold rain, gusty northeast winds and a brief chance of wet snow could bring a wintry turn to Portland before the weekend.
By Lauren Beckett · 2026-11-11T09:26:05.869Z
Maine — Cold rain, gusty northeast winds and a brief chance of wet snow could bring a wintry turn to Portland before the weekend.
After temperatures reach approximately 51 degrees Wednesday, a developing weather system will push colder air across southern Maine.
Rain arrives Thursday afternoon, followed by possible rain and snow Friday morning as temperatures hover near the upper 30s.
According to the National Weather Service, Portland faces a 70% chance of rain Thursday afternoon and an 80% precipitation chance Friday.
The changing pattern could affect commuters across Cumberland County, including Portland, South Portland and nearby communities.
Thursday Brings Rain and Gusts Near 25 MPH Thursday, November 12, begins mostly cloudy, with temperatures reaching approximately 48 degrees.
East winds increase to 5 to 10 mph, with gusts potentially reaching 20 mph.
Rain becomes likely after 1 p.m., bringing a 70% precipitation chance.
Northeast winds strengthen Thursday night to 10 to 15 mph, with gusts approaching 25 mph.
Temperatures fall toward 35 degrees.
Drivers along Interstate 95, Interstate 295 and Route 1 should prepare for wet pavement and reduced visibility during steadier rainfall.
Secure lightweight outdoor items before winds strengthen.
Friday Brings an 80% Chance of Rain and Snow Friday, November 13, introduces the week's most notable wintry possibility.
Rain remains likely before 9 a.m., followed by a chance of rain and snow between 9 and 10 a.m.
Rain becomes the expected precipitation type afterward.
High temperatures reach approximately 41 degrees, with precipitation chances climbing to 80%.
The brief mixed precipitation window could bring wet snowflakes to parts of Portland.
However, the supplied forecast does not specify measurable snowfall accumulation.
Friday night temperatures fall toward 34 degrees, with a 60% chance of precipitation.
Rain remains likely before 8 p.m., followed by another chance of mixed rain and snow before 1 a.m. Saturday.
Saturday Brings Improving Conditions Saturday, November 14, looks mostly cloudy, with highs near 46 degrees.
A 40% chance of rain continues before 1 p.m.
Temperatures fall toward 34 degrees Saturday night.
Although widespread freezing precipitation is not predicted, residents should remain alert for isolated slick spots if wet surfaces cool sufficiently.
The Weather Prediction Center continues tracking a significant push of colder Canadian air across the eastern United States.
Wet snow is possible across higher elevations of the interior Northeast, although Portland's coastal location may experience mostly rain.
Sunday Offers a Break From the Wet Weather Sunday, November 15, brings partly sunny skies and highs near 48 degrees.
Temperatures fall toward 32 degrees Sunday night.
The colder mornings continue into Monday, despite improving daytime weather.
No specific tornado threat appears in Portland's supplied local outlook.
Five Day Portland Weather Outlook Thursday, Nov. 12: Mostly cloudy, rain likely after 1 p.m. High 48°F. Precipitation chance 70%. Low 35°F, with gusts up to 25 mph. Friday, Nov. 13: Rain likely, brief rain/snow chance during the morning. High 41°F. Precipitation chance 80%. Low 34°F. Saturday, Nov. 14: Chance of rain before 1 p.m., high 46°F. Precipitation chance 40%. Low 34°F. Sunday, Nov. 15: Partly sunny, high 48°F. Low 32°F. Monday, Nov. 16: Sunny, high 49°F. Low 29°F. Tuesday, November 17, brings sunny skies and highs near 50 degrees.
Looking toward Thanksgiving, additional cold spells and snow opportunities remain possible across Maine. However, no specific accumulating snowstorm is established for Portland in the available outlook.
Traveling around Portland Friday morning? Are you expecting mostly rain, or hoping to see the season's first wet snowflakes? Tell us what conditions look like in your neighborhood.