Portland Météo Prévisions
Portland weather: 12°C, couvert. Par heure forecast, 14-day outlook, UV, air quality and the best time à visit.
Will it rain in Portland?
No – rain is unlikely in Portland today.
Pluie is very unlikely today – plans do not need a backup.
Over the next 7 days, about 27 mm of precipitation is forecast, avec the wettest days falling on dim., lun., mar., mer. and jeu..
Précipitations over the next 7 days is close à normal for octobre (27 mm against a typical 35 mm).
16-prévisions à Portland
Maximales, minimales, précipitations et UV quotidiens.
| Jour | Conditions | Max / Min | Précip. | Vent | UV |
|---|---|---|---|---|---|
| sam., oct 24 | 🌥️ Brouillard | 13° / 5° | 1% | 10 km/h | 3 |
| dim., oct 25 | 🌧️ Pluie | 11° / 7° | 85% · 13 mm | 22 km/h | 0 |
| lun., oct 26 | 🌧️ Pluie | 11° / 9° | 83% · 3 mm | 20 km/h | 0 |
| mar., oct 27 | 🌦️ Bruine | 14° / 8° | 57% · 2 mm | 10 km/h | 3 |
| mer., oct 28 | 🌧️ Forte bruine | 13° / 9° | 74% · 6 mm | 16 km/h | 3 |
| jeu., oct 29 | 🌦️ Bruine légère | 10° / 6° | 69% · 3 mm | 16 km/h | 2 |
| ven., oct 30 | 🌤️ Plutôt dégagé | 12° / 4° | 31% | 6 km/h | 3 |
| sam., oct 31 | ☁️ Couvert | 12° / 4° | 13% | 3 km/h | 3 |
| dim., nov 1 | ☁️ Couvert | 13° / 5° | 13% | 5 km/h | 3 |
| lun., nov 2 | 🌦️ Bruine | 12° / 8° | 23% · 5 mm | 12 km/h | 1 |
| mar., nov 3 | 🌦️ Pluie légère | 14° / 10° | 28% · 7 mm | 23 km/h | 2 |
| mer., nov 4 | 🌧️ Pluie | 11° / 10° | 52% · 25 mm | 28 km/h | 0 |
| jeu., nov 5 | 🌧️ Pluie | 13° / 9° | 75% · 30 mm | 25 km/h | 1 |
| ven., nov 6 | 🌧️ Averses | 16° / 7° | 77% · 33 mm | 37 km/h | 1 |
| sam., nov 7 | 🌦️ Averses légères | 13° / 10° | 78% · 55 mm | 11 km/h | 0 |
| dim., nov 8 | 🌧️ Pluie | 17° / 10° | 61% · 30 mm | 6 km/h | 2 |
What this means for Portland
Today is slightly cooler than average for octobre. The forecast high of 13°C is 3.7°C below the 17°C typical for this month.
Pluie is very unlikely today – plans do not need a backup.
No weather-related travel disruption is expected today. Roads and airports should run normally.
Northern Hemisphere, so peak summer falls in juin à août.
The gap between the warmest and coldest month averages 17°C.
What à pack, what à skip
- A warm mid-layer and gloves for early mornings and evenings
- A packable rain shell – 5 of the next 7 days carry a real chance of rain
- If your dates are flexible, avoid janvier, novembre and décembre – historically the least comfortable months here.
Voir les prévisions de Portland par période
Portland weather – more answers
Explore Portland
Every topic we hold for this place, and the same topic for the places around it.
Météo for related places
Frequently asked questions
Where is Portland?
Portland is a city in Oregon. Its coordinates are 45.5152, -122.6784. It lies in Amérique du Nord.
What is the weather like in Portland maintenant?
It is currently 12°C (53°F) avec couvert. Humidité is 73% and wind is 1 km/h.
When is the best time à visit Portland?
juin, juillet and août offer the most comfortable conditions in Portland, which has a temperate climate. janvier, novembre and décembre are usually the hardest months for outdoor plans.
What time zone is Portland in?
Portland observes America/Los_Angeles (UTC-07:00). The heure locale is 6:05 PM.
How many people live in Portland?
Portland has a population of approximately 650.000.
What is the nearest airport à Portland?
The closest airports are Portland International Airport (PDX), 11 km away, Seattle-Tacoma International Airport (SEA), 217 km away and Vancouver International Airport (YVR), 411 km away.
What are the top things à do in Portland?
Popular options include Columbia River, Silver Falls State Park, Mount Hood, Cannon Beach, Mount Pluieier and Mount Pluieier National Park.
What places are in Portland?
Portland covers 2 places in this atlas, including Portland International Airport and ZIP Code 97205.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (cities-us) – coordinates, hierarchy and facts. |
|---|---|
| Prévisions and observations | Open-Meteo (ECMWF and national models). |
| Qualité de l’air and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Climat averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National Météo Service. |
| Method | Scores, comparisons and advice on this page are computed from the inputs above. Distances are straight-line. Nothing is estimated where data is missing – the block is simply not shown. |
Last updated octobre 24, 2026 at 6:05 PM heure locale. Live blocks refresh every 15 minutes; climate averages monthly.
