A Gray and Mild Start to the Weekend: Portland’s Saturday Outlook

Morning: A Cool and Damp Commute

Portlanders waking up this Saturday, March 7, 2026, will find the Rose City draped in its signature layer of gray. The morning hours are starting off with thick cloud cover and a high level of humidity, currently sitting at approximately 95%. Temperatures in the early hours are holding steady at a cool 49 degrees Fahrenheit, though with the dampness in the air, it feels closer to 46 degrees. While the chance of precipitation is currently low at just 10%, the heavy moisture in the atmosphere may result in occasional light mist or localized drizzle, making for slick sidewalks and damp conditions for early-morning joggers and farmers' market vendors.

Afternoon: Mild Temperatures and Overcast Skies

As we move into the afternoon, the cloud layer is expected to persist, though the mercury will climb to a comfortable high of 57 degrees Fahrenheit. This is slightly above the historical average for early March, providing a bit of a silver lining to the otherwise overcast day. The chance of rain increases slightly to about 20% during the peak of the day. While no significant downpours are expected, the stray shower could pass through the metropolitan area, so keeping a light, water-resistant jacket or a compact umbrella nearby is recommended for those heading to the Pearl District or taking a stroll through Washington Park.

Evening and Overnight: Steady and Mostly Cloudy

The evening forecast suggests a continuation of the stable, albeit somber, weather pattern. Temperatures will gradually dip back down toward a low of 46 degrees Fahrenheit as night falls. The chance of rain decreases back to a negligible 10% after sunset, and the cloud cover may break slightly into a mostly cloudy status. Winds remain light and variable throughout the day, and currently, there are no active wind or flood warnings for the Willamette Valley area. Residents can expect a quiet, dry evening, perfect for indoor dining or catching a show downtown without the worry of major weather disruptions.

• Morning Temperature: 49°F (Feels like 46°F)
• Afternoon High: 57°F
• Evening Low: 46°F
• Precipitation Chance: 10% - 20% throughout the day
• Humidity: Peak of 95% in the morning, averaging 81% for the day