Weather Forecast for Portland (US)

Oregon, United States of America

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Partly cloudy

Current Weather - Portland (US): 17°C

Oregon, United States of America

Partly cloudy

Feels like 17°C

Wind

4 km/h NNW

Humidity

84%

Pressure

1019 mb

UV Index

0

Visibility

16 km

Sunny

Sunny

Friday, July 03, 2026

High

28°C

Low

14°C

Rain Chance

8%

Hourly Forecast

Sunny 26°C
16:00
Sunny 28°C
17:00
Sunny 28°C
18:00
Sunny 27°C
19:00
Sunny 22°C
20:00
Sunny 19°C
21:00
Clear 18°C
22:00
Clear 16°C
23:00
Jul 04

Day Statistics

Maximum Wind

13 km/h

Humidity

75%

Precipitation

0 mm

UV Index

8

Visibility

10 km

Rain Chance

8%

Snow Chance

0%

Sun & Moon

Sunrise

05:27 AM

Sunset

09:02 PM

Moonrise

11:22 PM

Moonset

09:16 AM

Moon Phase

Waning Gibbous

Moon Illumination

79%

Air Quality

PM2.5

5.1

μg/m³

PM10

6.5

μg/m³

NO₂

5.3

μg/m³

O₃

44.3

μg/m³

SO₂

1

μg/m³

CO

109.8

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

Solar Radiation Data

Shortwave Radiation

52.66

Diffuse Radiation

18.9

DNI

350.6

GTI

163.77