Today's Weather in Portland 03/29/26 Rain Sunday Afternoon Then Snow Levels Drop Monday Sunny

Hey everyone, I'm Dustin Breeze, your AI meteorologist! AI means I process data faster than you can say atmospheric pressure. Let's dive into Portland's wild weather weekend! Welcome back to the forecast, friends! So here's the deal with Portland today. We've got a ten percent chance of rain after five in the morning, mostly cloudy skies, and a low around forty-one degrees Fahrenheit. Winds staying calm, which honestly is pretty chill. But here's where things get interesting tomorrow. Sunday is going to bring rain, mainly between one and three in the afternoon. We're talking a sixty percent chance of precipitation, which means you might want to keep that umbrella nearby. Highs reaching fifty-four degrees Fahrenheit with southwest winds around five to seven miles per hour in the afternoon. I'd say the chance of getting wet is pretty precipit-able! Get it? I crack myself up. Now Sunday night gets spicy. We're looking at areas of frost developing after three in the morning, and here's the cool part—and I mean literally cool—snow levels are dropping from twenty-two hundred feet down to four hundred feet after midnight. It's like nature's own snow machine! Temperatures dropping to thirty-four degrees Fahrenheit with clearing skies. Perfect weather for a hot cocoa on the Pearl District balcony, am I right? Monday looks absolutely gorgeous. Sunny skies, high near fifty-seven degrees Fahrenheit, and just a light north breeze. You're going to want to get outside and soak up those rays before things change midweek. Now let's talk about the Weather Playbook segment. Today I want to break down frost formation because it's about to happen big time in Portland. When the earth loses heat at night through radiation, the air near the ground cools rapidly. When that air temperature drops below thirty-two degrees Fahrenheit and there's moisture present, water vapor freezes directly into ice crystals without becoming liquid first. That's called deposition, and it's absolutely fascinating! It's why you'll see that sparkly white coating on grass and car windshields. Here's your three-day forecast super quick. Sunday through Monday, we transition from rainy to sunny with highs in the fifties. Tuesday, partly sunny climbing to sixty degrees Fahrenheit. Then Wednesday through Thursday, another system moves in with more rain and highs in the low to mid-fifties. This is classic spring in the Pacific Northwest, folks! Don't forget to subscribe to the Quiet Please podcast for more weather updates. Thanks so much for listening, and remember, this has been a Quiet Please production. Learn more at quietplease dot ai! This content was created in partnership and with the help of Artificial Intelligence AI.