Portland is waking to high clouds Sunday morning, with a mostly sunny afternoon expected to reach 70. North-northwest winds should stay light in the city, making this one of those early-fall days that starts with a jacket and ends with sleeves rolled up.
Sunny Sunday Leads Into A Cool, Calm Monday
Sunday will stay mostly sunny, with temperatures climbing through the 60s before topping out near 70. Skies turn mostly clear Sunday night, with temperatures falling to around 47, while Monday brings another mostly sunny day with a high near 67, according to the National Weather Service.
Light winds and clear skies could make Monday morning feel chilly in some sheltered areas, though Portland’s main fog risk remains low. Any patchy fog elsewhere in the broader region should fade by late morning.
Tuesday Turns Cloudier With A Limited Rain Chance
Tuesday will be mostly cloudy, with a high near 67 and only a 10% chance of precipitation during the day. The highest precipitation probabilities are expected Tuesday daytime, then decrease Tuesday night into Wednesday morning.
The better odds for measurable rain remain along the north Oregon Coast, Coast Range and parts of the Cascades. Portland’s rain chance drops again Wednesday, when partly sunny skies and a high near 69 are forecast.
Dry Weather Returns For The End Of The Week
Thursday should reach about 70 degrees under partly sunny skies, followed by a partly sunny Friday near 68. Saturday currently looks like the warmest and brightest day of the extended forecast, with sunshine and a high near 73.
The updated timing puts the highest precipitation chances along the coast during Tuesday daytime, with probabilities decreasing Tuesday night, refining the outlook in Saturday’s Hoodline forecast. No watches or warnings are posted for the Portland area, though coastal waters remain under marine advisories at times Sunday, with stronger winds and rougher seas than inland residents will see.
