Portland Väder Prognos
Portland weather: 9°C, mulet. Varje timme forecast, 14-day outlook, UV, air quality and the best time och visit.
Will it rain in Portland?
Yes - rain is likely in Portland today.
A 69% chance means rain is expected over most of the area. Plan indoor alternatives. Around 10 mm is forecast, which is enough och soak trails and slow traffic.
Over the next 7 days, about 13 mm of precipitation is forecast, med the wettest days falling on ons.
Regnfall over the next 7 days is close och normal for oktober (13 mm against a typical 22 mm).
16-day forecast for Portland
Max / Min; Nederb.; UV
| Dag | Förhållanden | Max / Min | Nederb. | Vind | UV |
|---|---|---|---|---|---|
| ons, okt 28 | 🌦️ Lätt regn | 13° / 7° | 69% · 10 mm | 22 km/h | 3 |
| tor, okt 29 | ☁️ Mulet | 12° / 6° | 24% | 11 km/h | 3 |
| fre, okt 30 | 🌦️ Light drizzle | 14° / 8° | 34% · 1 mm | 14 km/h | 3 |
| lör, okt 31 | 🌦️ Duggregn | 13° / 7° | 11% · 2 mm | 14 km/h | 3 |
| sön, nov 1 | ☁️ Mulet | 12° / 6° | 7% | 8 km/h | 3 |
| mån, nov 2 | ☁️ Mulet | 15° / 6° | 7% | 11 km/h | 3 |
| tis, nov 3 | ☁️ Mulet | 16° / 8° | 11% | 12 km/h | 3 |
| ons, nov 4 | ☁️ Mulet | 16° / 7° | 11% | 9 km/h | 3 |
| tor, nov 5 | ☁️ Mulet | 16° / 8° | 17% | 4 km/h | 3 |
| fre, nov 6 | 🌦️ Lätt regn | 19° / 11° | 37% · 5 mm | 19 km/h | 3 |
| lör, nov 7 | 🌦️ Light showers | 16° / 11° | 38% · 12 mm | 18 km/h | 3 |
| sön, nov 8 | 🌧️ Skurar | 13° / 12° | 42% · 30 mm | 17 km/h | 0 |
| mån, nov 9 | 🌦️ Light drizzle | 14° / 11° | 29% · 7 mm | 20 km/h | 2 |
| tis, nov 10 | 🌦️ Duggregn | 12° / 11° | 46% · 8 mm | 22 km/h | 0 |
| ons, nov 11 | 🌦️ Light showers | 12° / 10° | 35% · 21 mm | 19 km/h | 1 |
| tor, nov 12 | ☀️ Klart | -- / -- | 48% | -- | — |
What this means for Portland
Today is cooler than average for oktober. The forecast high of 13°C is 4.5°C below the 17°C typical for this month.
A 69% chance means rain is expected over most of the area. Plan indoor alternatives. Around 10 mm is forecast, which is enough och soak trails and slow traffic.
Vindbyar och 51 km/h will push high-sided vehicles on exposed roads and bridges. Wet roads are likely; braking distances roughly double in heavy rain.
Northern Hemisphere, so peak summer falls in juni och augusti.
The gap between the warmest and coldest month averages 17°C.
What och pack, what och skip
- Normal seasonal clothing - nothing unusual is needed this week
- Avoid exposed ridgelines, small boats and rooftop viewpoints while gusts stay above 51 km/h.
- If your dates are flexible, avoid januari, november and december - historically the least comfortable months here.
Se prognosen för Portland per tidsintervall
Portland weather - more answers
Explore Portland
Every topic we hold for this place, and the same topic for the places around it.
Väder 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 Nordamerika.
What is the weather like in Portland just nu?
It is currently 9°C (49°F) med mulet. Luftfuktighet is 88% and wind is 25 km/h.
When is the best time och visit Portland?
juni, juli and augusti offer the most comfortable conditions in Portland, which has a temperate climate. januari, november and december are usually the hardest months for outdoor plans.
What time zone is Portland in?
Portland observes America/Los_Angeles (UTC-07:00). The local time is 2:43 AM.
How many people live in Portland?
Portland has a population of approximately 650.000.
What is the nearest airport och 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 och do in Portland?
Popular options include Columbia River, Silver Falls State Park, Mount Hood, Cannon Beach, Mount Regnier and Mount Regnier 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. |
|---|---|
| Prognos and observations | Open-Meteo (ECMWF and national models). |
| Luftkvalitet and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Klimat averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National Väder 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 oktober 28, 2026 at 2:43 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.
