Portland, Oregon weather
United States · America/Los_Angeles · 45.52, -122.68
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What today’s weather means for you in Portland, Oregon
Most weather sites hand you numbers and stop. This page turns the same forecast into the decisions people actually make: when to go outside, how the air will treat you, what your home is in for, and whether tomorrow morning will be a mess. Every figure is computed from the live forecast for Portland, Oregon — nothing here is written by hand for any city.
Best time today to\u2026
Scored hour by hour from rain chance, feels-like temperature, wind gusts, humidity and UV for this location.
Best window
Friday, 9 AM to 8 PM
Excellent conditions (100/100). Nothing working against it.
Heat on paws, rain, and wind chill.
Health and body
Conditions only — this is weather information, not medical advice, and it is not a diagnosis.
- Aches and stiffnessElevated
Temperature moves 26°F and humidity 63 points over the next 24 hours.
Based on: Hourly temperature and relative humidity
Your home this week
Degree days are the same measure utilities use to explain a bill. WeatherSignal does not estimate dollars, because that depends on your home and your rate.
Cooling demand, next 7 days
3
cooling degree days
Heating demand, next 7 days
14
heating degree days
- Lawn and garden watering
Only about 0.04" of rain is expected over the next three days, so anything you planted will need watering.
- Painting, roofing and concrete
Thursday is the best day this week: 78°F, under 20% rain chance and light wind.
Power outage outlook
Predictive, never confirmed. This reads the forecast for conditions that historically cause outages. It is not a feed from your utility and it does not know about current outages.
Peak gust in the next 48 hours: 9 mph, Saturday around 9 PM.
Will Friday morning be disrupted?
Closures are announced by school districts and employers. WeatherSignal shows the overnight conditions they decide on.
- No snow, ice, flooding rain or damaging wind in the overnight forecast.
Guidance, not instructions. Outage and disruption outlooks are WeatherSignal reading the forecast; they are never confirmations from a utility, a school district or an employer. Health items describe weather conditions and are not medical advice. Always follow official warnings.