Weather Forecast for Portland (US)

Oregon, United States of America

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Overcast

Current Weather - Portland (US): 21°C

Oregon, United States of America

Overcast

Feels like 21°C

Wind

4 km/h ENE

Humidity

71%

Pressure

1018 mb

UV Index

7

Visibility

16 km

Sunny

Sunny

Thursday, July 23, 2026

High

30°C

Low

17°C

Rain Chance

8%

Hourly Forecast

Clear 19°C
22:00
Clear 20°C
23:00
Jul 24

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

05:44 AM

Sunset

08:49 PM

Moonrise

04:58 PM

Moonset

12:39 AM

Moon Phase

Waxing Gibbous

Moon Illumination

74%

Air Quality

PM2.5

4.4

μg/m³

PM10

5.1

μg/m³

NO₂

3.9

μg/m³

O₃

57.5

μg/m³

SO₂

0.7

μg/m³

CO

106.4

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

Solar Radiation Data

Shortwave Radiation

244.2

Diffuse Radiation

142.46

DNI

0

GTI

0