Weather Forecast for Portland (US)
Oregon, United States of America
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Current Weather - Portland (US): 12°C
Current Weather - Portland (US): 12°C
Oregon, United States of America
Partly cloudy
Feels like 11°C
Wind
10 km/h SW
Humidity
66%
Pressure
1023 mb
UV Index
1
Visibility
16 km
Patchy rain nearby
Friday, May 15, 2026
High
13°C
Low
8°C
Rain Chance
92%
Hourly Forecast
11°C
10°C
10°C
9°C
9°C
Day Statistics
Maximum Wind
17 km/h
Humidity
80%
Precipitation
3 mm
UV Index
4
Visibility
9 km
Rain Chance
92%
Snow Chance
0%
Sun & Moon
Sunrise
05:40 AM
Sunset
08:35 PM
Moonrise
04:31 AM
Moonset
07:51 PM
Moon Phase
Waning Crescent
Moon Illumination
5%
Air Quality
PM2.5
7.2
μg/m³
PM10
10.5
μg/m³
NO₂
4.3
μg/m³
O₃
70.2
μg/m³
SO₂
1.3
μg/m³
CO
146.9
μg/m³
Moderate rain
Saturday, May 16, 2026
High
13°C
Low
5°C
Rain Chance
91%
Hourly Forecast
8°C
7°C
6°C
6°C
5°C
5°C
6°C
7°C
8°C
9°C
10°C
11°C
11°C
12°C
12°C
12°C
12°C
12°C
11°C
10°C
9°C
8°C
7°C
6°C
Day Statistics
Maximum Wind
15 km/h
Humidity
85%
Precipitation
9 mm
UV Index
5
Visibility
8 km
Rain Chance
91%
Snow Chance
0%
Sun & Moon
Sunrise
05:39 AM
Sunset
08:36 PM
Moonrise
05:03 AM
Moonset
09:17 PM
Moon Phase
New Moon
Moon Illumination
1%
Air Quality
PM2.5
5.6
μg/m³
PM10
7.7
μg/m³
NO₂
4.4
μg/m³
O₃
67.1
μg/m³
SO₂
1.3
μg/m³
CO
142
μg/m³
Cloudy
Sunday, May 17, 2026
High
18°C
Low
5°C
Rain Chance
0%
Hourly Forecast
5°C
5°C
6°C
6°C
6°C
6°C
6°C
7°C
8°C
10°C
12°C
12°C
13°C
14°C
15°C
16°C
17°C
17°C
17°C
15°C
14°C
12°C
11°C
10°C
Day Statistics
Maximum Wind
9 km/h
Humidity
66%
Precipitation
0 mm
UV Index
6
Visibility
10 km
Rain Chance
0%
Snow Chance
0%
Sun & Moon
Sunrise
05:38 AM
Sunset
08:37 PM
Moonrise
05:45 AM
Moonset
10:38 PM
Moon Phase
Waxing Crescent
Moon Illumination
0%
Air Quality
PM2.5
6.5
μg/m³
PM10
8.7
μg/m³
NO₂
8.1
μg/m³
O₃
51.9
μg/m³
SO₂
1.5
μg/m³
CO
145.4
μg/m³
Partly Cloudy
Monday, May 18, 2026
High
21°C
Low
6°C
Rain Chance
0%
Hourly Forecast
10°C
9°C
9°C
8°C
7°C
7°C
7°C
9°C
11°C
12°C
14°C
16°C
17°C
19°C
20°C
20°C
20°C
19°C
19°C
17°C
15°C
13°C
12°C
11°C
Day Statistics
Maximum Wind
16 km/h
Humidity
62%
Precipitation
0 mm
UV Index
7
Visibility
10 km
Rain Chance
0%
Snow Chance
0%
Sun & Moon
Sunrise
05:37 AM
Sunset
08:38 PM
Moonrise
06:41 AM
Moonset
11:46 PM
Moon Phase
Waxing Crescent
Moon Illumination
2%
Air Quality
PM2.5
8.9
μg/m³
PM10
12.2
μg/m³
NO₂
7.7
μg/m³
O₃
54.6
μg/m³
SO₂
1.5
μg/m³
CO
156.6
μg/m³
Patchy rain nearby
Tuesday, May 19, 2026
High
20°C
Low
10°C
Rain Chance
82%
Hourly Forecast
11°C
11°C
11°C
11°C
11°C
10°C
11°C
12°C
13°C
14°C
15°C
16°C
16°C
18°C
18°C
19°C
20°C
20°C
18°C
17°C
15°C
13°C
12°C
11°C
Day Statistics
Maximum Wind
14 km/h
Humidity
63%
Precipitation
0 mm
UV Index
0
Visibility
10 km
Rain Chance
82%
Snow Chance
0%
Sun & Moon
Sunrise
05:36 AM
Sunset
08:39 PM
Moonrise
07:52 AM
Moonset
No moonset
Moon Phase
Waxing Crescent
Moon Illumination
7%
Air Quality
PM2.5
8.6
μg/m³
PM10
11.4
μg/m³
NO₂
8.8
μg/m³
O₃
51.3
μg/m³
SO₂
1.6
μg/m³
CO
158.4
μg/m³
Sunny
Wednesday, May 20, 2026
High
22°C
Low
7°C
Rain Chance
0%
Hourly Forecast
10°C
9°C
9°C
8°C
8°C
8°C
9°C
9°C
11°C
13°C
14°C
16°C
18°C
19°C
20°C
21°C
22°C
21°C
20°C
18°C
17°C
15°C
14°C
13°C
Day Statistics
Maximum Wind
8 km/h
Humidity
63%
Precipitation
0 mm
UV Index
4
Visibility
10 km
Rain Chance
0%
Snow Chance
0%
Sun & Moon
Sunrise
05:35 AM
Sunset
08:41 PM
Moonrise
09:11 AM
Moonset
12:37 AM
Moon Phase
Waxing Crescent
Moon Illumination
15%
Partly Cloudy
Thursday, May 21, 2026
High
21°C
Low
10°C
Rain Chance
0%
Hourly Forecast
12°C
11°C
11°C
10°C
10°C
10°C
11°C
11°C
13°C
14°C
16°C
17°C
18°C
20°C
20°C
20°C
19°C
18°C
17°C
15°C
14°C
13°C
12°C
11°C
Day Statistics
Maximum Wind
21 km/h
Humidity
64%
Precipitation
0 mm
UV Index
4
Visibility
10 km
Rain Chance
0%
Snow Chance
0%
Sun & Moon
Sunrise
05:34 AM
Sunset
08:42 PM
Moonrise
10:32 AM
Moonset
01:16 AM
Moon Phase
Waxing Crescent
Moon Illumination
24%
Solar Radiation Data
Shortwave Radiation
240.98
Diffuse Radiation
86.46
DNI
265.97
GTI
164.84
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