The summer sun is set to blaze above Portland, Oregon, with the National Weather Service forecasting a sweltering high near 90 degrees today. As the city wakes to a cooling 59°F morning, residents can expect the heat to gradually intensify, accompanied by widespread haze that could roll in after 2 p.m. The north-northwest wind, blowing gently between 6 and 11 mph, might offer scant relief as thermostats climb.
According to the National Weather Service, temperatures will dip to a more comfortable low of around 65 degrees in the evening. A soothing north-northwest wind of 5 to 8 mph will turn calm come midnight. The haze, a harbinger of what's to come, will likely linger, leaving the nighttime sky clear yet veiled.
Looking ahead, Thursday's conditions promise to test the city's cool demeanor further. The NWS anticipates another day shrouded in haze and a mercury level that could soar to a near-record high of 96 degrees. Calm winds will eventually find their strength in a northerly breeze at around 5 mph in the afternoon, but this is expected to do little to alleviate the day's oppressive warmth.
The forecast, stretching into the weekend, sees a pattern of sunny days and mostly clear nights—the hallmark of an Oregon summer in full swing. Yet, the NWS cautions residents to stay vigilant in the heat, especially as highs persist in the 90s. Friday is set to again challenge the populace with a high near 92 degrees. Moderate nighttime temperatures, with lows in the 60s, will keep tempering the day's sizzle mildly.
Portlandians can look forward to a slight respite starting Saturday when temperatures are predicted to cool gradually. The high on Saturday is expected at 87 degrees, followed by a progressive descent to a more palatable high near 79 by early next week.
