Portland Weather Forecast
Current conditions and the 5-day outlook for Portland, ME.
5-Day Forecast for Portland
Today in Portland, ME: sunny with a temperature of 74°F (feels like 76°F), 46% humidity, and winds out of the WSW at 4 mph. Check back for the latest Portland forecast and conditions.
Weather in Other Cities
Get the latest Portland weather forecast for Portland, ME. This page shows current conditions — temperature, "feels like", humidity, wind, and sky — plus a multi-day outlook so you can plan your day, your commute, and your week with confidence.
Conditions are updated regularly throughout the day. Scroll down for the Portland forecast details, the latest weather news and alerts, and quick links to forecasts for other cities and across ME.
Current Conditions in Portland
The panel above shows Portland's current temperature and what it feels like, along with humidity, wind speed and direction, and today's sky conditions. These readings refresh throughout the day so you always have an up-to-date picture before heading out.
Portland 5-Day Forecast
The Portland forecast covers the days ahead with expected highs and lows, conditions, and rain chances. Use it to plan outdoor activities, travel, and weekend trips around Portland, ME. Check back often, as forecasts are refined as new data comes in.
Portland Weather News & Alerts
When severe weather threatens ME — from heat and storms to winter weather — the latest headlines appear below, aggregated from trusted sources. Stay informed about watches, warnings, and conditions that could affect Portland.
Latest Portland Weather News
- At VB Transform 2026, Zillow's engineering chief said AI ROI numbers only hold up if you measure before you buildVentureBeat•13 minutes ago
- Launch HN: Bloomy (YC S26) – AI-powered mastery learning for K-12Hacker News•19 minutes ago
- U.S. Military to Screen for Low Testosterone. Why Experts Are ConcernedHealthline News•26 minutes ago
- FDA OKs Lipfendra, a Groundbreaking New Pill to Lower CholesterolHealthline News•26 minutes ago
- Australia’s Next Target In The War On Kids Online: Your VPNTechdirt•29 minutes ago
- 5 things to know about Graham Platner ally poised to take on Susan CollinsFox News•32 minutes ago
- El Mayo, the infamous Mexican drug lord, to be sentenced on federal chargesABC News•37 minutes ago
- Iran says diplomatic efforts ongoing via mediators amid fighting with USAl Jazeera•39 minutes ago
- Former Mexican drug lord Ismael ‘El Mayo’ Zambada set to be sentenced to life in prison - AP NewsGoogle News•44 minutes ago
- Troy Jackson poised to seize Maine baton after Platner's exitAxios•about 1 hour ago
- Antibiotic-resistant bacteria increasingly leaving children vulnerable to common infections, global study findsThe Guardian — World•about 1 hour ago
- Civil rights groups sue Trump administration over childcare funding restrictionsThe Guardian — World•about 1 hour ago
Portland, ME — Frequently Asked Questions
- What is the weather like in Portland today?
- Portland's current temperature, conditions, humidity, and wind are shown at the top of this page and update throughout the day. Scroll down for the full Portland forecast.
- What is the Portland forecast for this week?
- This page includes a multi-day Portland forecast with daily highs and lows, expected conditions, and rain chances so you can plan ahead.
- Will it rain in Portland?
- The Portland forecast on this page lists the rain chance for each upcoming day. Check the current conditions panel for what's happening right now.
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About Alto Weather
Alto Weather provides current conditions and forecasts for cities across the United States, plus breaking weather news and severe-weather alerts. Search for your location to see the latest outlook.
From hurricanes and winter storms to heat waves and everyday forecasts, Alto keeps you informed with timely, easy-to-read weather information.