Portland Vær Værmelding
Portland weather: 14°C, overskyet. Time for time forecast, 14-day outlook, UV, air quality and the best time til visit.
Snø forecast for Portland
No snow is in the current forecast window for Portland.
0 of the next 16 nights are forecast til reach freezing.
Average monthly lows here stay above freezing all year, so lying snow is rare.
16-day forecast for Portland
Maks. / Min.; Nedbør; UV
| Dag | Forhold | Maks. / Min. | Nedbør | Vind | UV |
|---|---|---|---|---|---|
| ons, sep 30 | ☁️ Overskyet | 20° / 14° | 5% | 12 km/h | 5 |
| tor, okt 1 | ☁️ Overskyet | 23° / 12° | 2% | 13 km/h | 4 |
| fre, okt 2 | ☁️ Overskyet | 25° / 13° | 1% | 12 km/h | 5 |
| lør, okt 3 | ☁️ Overskyet | 28° / 14° | 0% | 10 km/h | 5 |
| søn, okt 4 | ☁️ Overskyet | 29° / 15° | 0% | 8 km/h | 5 |
| man, okt 5 | ☁️ Overskyet | 27° / 15° | 0% | 13 km/h | 4 |
| tir, okt 6 | ⛅ Delvis skyet | 26° / 14° | 0% | 12 km/h | 4 |
| ons, okt 7 | 🌤️ Mest klart | 26° / 12° | 0% | 8 km/h | 4 |
| tor, okt 8 | 🌤️ Mest klart | 24° / 14° | 1% | 11 km/h | 4 |
| fre, okt 9 | ☁️ Overskyet | 19° / 12° | 9% | 12 km/h | 4 |
| lør, okt 10 | ☁️ Overskyet | 22° / 7° | 6% | 13 km/h | 4 |
| søn, okt 11 | 🌤️ Mest klart | 24° / 9° | 15% | 11 km/h | 4 |
| man, okt 12 | ☀️ Klar himmel | 26° / 10° | 10% | 7 km/h | 4 |
| tir, okt 13 | ☁️ Overskyet | 24° / 13° | 13% | 12 km/h | 4 |
| ons, okt 14 | ☁️ Overskyet | 21° / 12° | 19% | 11 km/h | 4 |
| tor, okt 15 | ☁️ Overskyet | 24° / 10° | 29% | 8 km/h | 3 |
Klima in Portland month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Måned | Avg high | Avg low | Regnfall | Rating |
|---|---|---|---|---|
| januar | 8° | 1° | 176 mm | ★★☆☆☆ |
| februar | 10° | 3° | 169 mm | ★★☆☆☆ |
| mars | 13° | 5° | 164 mm | ★★☆☆☆ |
| april | 16° | 6° | 77 mm | ★★★★☆ |
| mai | 20° | 9° | 64 mm | ★★★★☆ |
| juni | 24° | 12° | 52 mm | ★★★★☆ |
| juli | 29° | 15° | 7 mm | ★★★★★ |
| august | 28° | 15° | 13 mm | ★★★★★ |
| september | 23° | 13° | 51 mm | ★★★★☆ |
| oktober | 17° | 9° | 151 mm | ★★★☆☆ |
| november | 11° | 6° | 218 mm | ★★☆☆☆ |
| desember | 10° | 5° | 274 mm | ★☆☆☆☆ |
Klima type: Temperate. Kilde: Open-Meteo archive (ERA5).
What til pack, what til skip
- Lightweight, light-coloured clothing and a refillable water bottle
- sønglasses, a brimmed hat and SPF 30+
- If your dates are flexible, avoid januar, november and desember - historically the least comfortable months here.
Se prognosen for Portland etter tidsintervall
Portland weather - more answers
Explore Portland
Every topic we hold for this place, and the same topic for the places around it.
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Frequently asked questions
Where is Portland?
Portland is a city in Oregon. Its coordinates are 45.5152, -122.6784. It lies in Nord-Amerika.
What is the weather like in Portland akkurat nå?
It is currently 14°C (58°F) med overskyet. Luftfuktighet is 72% and wind is 11 km/h.
When is the best time til visit Portland?
juni, juli and august offer the most comfortable conditions in Portland, which has a temperate climate. januar, november and desember 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 6:44 AM.
How many people live in Portland?
Portland has a population of approximately 650.000.
What is the nearest airport til 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 til 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. |
|---|---|
| Værmelding and observations | Open-Meteo (ECMWF and national models). |
| Luftkvalitet and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Klima averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National Vær 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 1, 2026 at 6:44 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.
