Crisp Morning Chill Yields to Mild Afternoon Clouds: Portland’s Friday Outlook

A Stable End to February

As Portland prepares to flip the calendar to March, the weather for today, Friday, February 27, 2026, is offering a relatively calm and predictable transition. After a month characterized by typical Pacific Northwest fluctuations, the Rose City can expect a dry day with a mix of sun and clouds. While the early morning hours may require a heavy coat, the afternoon will provide a brief window of mild temperatures perfect for a quick stroll through Washington Park or a visit to a local coffee shop.

Morning: A Chilly Start

Residents waking up early this morning will be met with a crisp bite in the air. Temperatures at dawn are hovering near the freezing mark, with localized lows bottoming out around 34°F to 36°F. While skies are currently showing scattered clouds, there have been reports of isolated patches of dense fog in low-lying areas near the Willamette River. Commuters should exercise caution during the early hours, as visibility may vary. Fortunately, the chance of precipitation remains very low—under 10%—meaning that the morning commute will stay dry, even if the windshields require a bit of defrosting.

Afternoon: Peak Mildness

As the sun climbs higher, the thermometer is expected to make a steady ascent. By midday, temperatures will climb into the upper 40s, eventually reaching a predicted high of approximately 56°F. The afternoon sky will transition from partly sunny to mostly cloudy as a system begins to move closer from the coast. Despite the increasing cloud cover, the air will remain relatively still, with light southerly winds averaging about 11 mph. This mild afternoon peak is slightly above the historical average for late February, providing a pleasant, if somewhat overcast, conclusion to the work week.

Evening and Overnight: The Cool Down

Once the sun sets at 5:55 PM, the mercury will begin a slow decline. Expect temperatures to dip back into the high 40s by 7:00 PM, eventually settling into the mid-40s as the night progresses. Cloud cover will thicken significantly overnight, which will help insulate the city and keep the overnight low at a more moderate 36°F compared to the previous night. There are no active wind or rain warnings for this evening, making it a safe and quiet night for any outdoor activities or late-night travel.

Daily Weather Quick Facts

• Temperature Range: High of 56°F, Low of 34°F.
• Precipitation: Less than 10% chance; mostly dry conditions expected.
• Wind: South winds at approximately 11 mph.
• Humidity: Peaking at 74% during the cooler morning hours.
• Daylight: Sunrise at 6:52 AM; Sunset at 5:55 PM.