How much snow is expected in Portland metro area

As of Thursday, February 13, 2025, the Portland metro area is under a Winter Storm Warning issued by the U.S. National Weather Service, effective from 4:00 AM PST Thursday until 10:00 AM PST Friday. The warning anticipates heavy mixed precipitation, including total snow and sleet accumulations up to one inch and ice accumulations between one-tenth and two-tenths of an inch. Winds could gust as high as 45 mph. These conditions are expected to make roads, especially bridges and overpasses, slick and hazardous. Residents are advised to consider postponing travel until weather conditions improve. If travel is necessary, it’s crucial to slow down and allow extra time. Additionally, if using a generator, ensure it’s kept outdoors and away from windows and vents. Be aware that walking surfaces may be slick, so exercise extra caution.

forecast.weather.gov

The detailed forecast for the upcoming days is as follows:

Severe Weather: Inner Portland Metro

Thu, Feb 13, 4:00 AM – Fri, Feb 14, 10:00 AM

Winter Storm Warning in effect from Thursday, 4:00 AM PST until Friday, 10:00 AM PST. Source: U.S. National Weather Service

Currently 30° · Partly cloudy

Portland, OR, United States

Partly cloudy
Mostly sunny and chilly; breezy this afternoonWed, Feb 1237°30°Mostly sunny and chilly; breezy this afternoon
Breezy and cold with periods of snow, accumulating 3-6 cm; sleet and freezing rain mixed in late in the day; slippery conditions may lead to travel disruptionsToday33°30°Breezy and cold with periods of snow, accumulating 3-6 cm; sleet and freezing rain mixed in late in the day; slippery conditions may lead to travel disruptions
A little accumulation of snow, sleet, and rain early in the morning; not as cold with clouds breaking for some sun; storm total snowfall 1-3 cmFriday43°33°A little accumulation of snow, sleet, and rain early in the morning; not as cold with clouds breaking for some sun; storm total snowfall 1-3 cm
Cloudy and chillySaturday43°38°Cloudy and chilly
Cloudy with a little rainSunday51°45°Cloudy with a little rain
A couple of showers in the morning; otherwise, overcastMonday51°46°A couple of showers in the morning; otherwise, overcast
Cloudy with a brief shower or twoTuesday53°45°Cloudy with a brief shower or two

In summary, the Portland metro area is expected to experience significant winter weather conditions over the next few days, with snow, sleet, and freezing rain leading to potentially hazardous travel conditions. Residents are urged to stay informed through local weather updates and to exercise caution during this period.