National Weather Service Forecast

Portland, ME Weather

7-Day Forecast

Today: 70°F / 63°F

Today's Forecast

Mostly sunny, with a high near 70. East wind around 5 mph.

7-Day Outlook

Tue, 8/18Sunny70°63°11%

Wed, 8/19Fog75°64°6%

Thu, 8/20Fog74°61°17%

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Fri, 8/21Sunny73°59°4%

Sat, 8/22Rain74°60°43%

Sun, 8/23Rain74°61°47%

Mon, 8/24Thunderstorm78°59°17%

Northeast Forecasters

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Jeffrey Gluck

Independent meteorologist covering Northeast winter storms and severe weather. Data-driven forecasts backed by multi-model analysis. Focused on actionable timing and accumulation calls for the I-95 corridor.

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Data from the National Weather Service

Last updated Tue, Aug 18, 6:16 PM UTC