Portland Weather Alerts 7-Day and Hourly 7 Day Forecast Hourly Forecast Day Night UV Index Humidity Close Details Close Details 7 Day Forecast Saturday 49° / 45° Mostly Cloudy Mostly Cloudy 0% 49° 45° Sunday 56° / 46° Partly Cloudy Partly Cloudy 8% 56° 46° Monday 50° / 45° Rain Rain 94% 50° 45° Tuesday 56° / 50° Mostly Cloudy Mostly Cloudy 22% 56° 50° Wednesday 58° / 51° Rain Rain 81% 58° 51° Thursday 56° / 49° Rain Rain 89% 56° 49° Friday 56° / 42° Showers Showers 57% 56° 42° Humidity Close Details Close Details Hourly Forecast 49° 3 AM Cloudy 9% 49° 48° 4 AM Mostly Cloudy 3% 48° 47° 5 AM Mostly Cloudy 3% 47° 46° 6 AM Mostly Cloudy 4% 46° 46° 7 AM Mostly Cloudy 4% 46° 46° 8 AM Mostly Cloudy 3% 46° 47° 9 AM Mostly Cloudy 3% 47° 48° 10 AM Mostly Cloudy 8% 48° 51° 11 AM Mostly Cloudy 7% 51° 53° 12 PM Partly Cloudy 5% 53° 54° 1 PM Mostly Sunny 3% 54° 55° 2 PM Mostly Sunny 2% 55° 55° 3 PM Partly Cloudy 2% 55° 55° 4 PM Mostly Cloudy 3% 55° 53° 5 PM Mostly Cloudy 4% 53° 52° 6 PM Mostly Cloudy 5% 52° 50° 7 PM Mostly Cloudy 5% 50° 49° 8 PM Cloudy 4% 49° 48° 9 PM Cloudy 4% 48° 48° 10 PM Cloudy 4% 48° 48° 11 PM Cloudy 4% 48° 48° 12 AM Cloudy 3% 48° 48° 1 AM Cloudy 2% 48° 47° 2 AM Cloudy 1% 47° Latest Weather Headlines Mother’s Day in Portland: Unseasonably hot, breezy How heat advisory differs from excessive heat watch TriMet says 90-degree temps could delay MAX service Record-breaking heat continues this weekend in Portland Can you trust your home thermometer? Rising heat brings higher climbing risks to Hood Where will it be hottest this Mother’s Day weekend? Will El Niño affect Oregon’s drought recovery? Summer heat begins Friday, record heat by weekend Portland set to become an island this weekend
