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
Moderate rain
Feels like 11°C
Wind
7 km/h SE
Humidity
87%
Pressure
1010 mb
UV Index
0
Visibility
10 km
Light rain shower
Thursday, September 03, 2026
High
16°C
Low
11°C
Rain Chance
89%
Hourly Forecast
16°C
16°C
15°C
15°C
14°C
14°C
14°C
14°C
Day Statistics
Maximum Wind
10 km/h
Humidity
85%
Precipitation
36 mm
UV Index
2
Visibility
9 km
Rain Chance
89%
Snow Chance
0%
Sun & Moon
Sunrise
06:34 AM
Sunset
07:45 PM
Moonrise
10:28 PM
Moonset
02:06 PM
Moon Phase
Last Quarter
Moon Illumination
50%
Air Quality
PM2.5
4.2
μg/m³
PM10
5.7
μg/m³
NO₂
3.9
μg/m³
O₃
64.5
μg/m³
SO₂
0.7
μg/m³
CO
166.1
μg/m³
Patchy rain nearby
Friday, September 04, 2026
High
18°C
Low
12°C
Rain Chance
36%
Hourly Forecast
13°C
13°C
12°C
12°C
12°C
12°C
12°C
12°C
12°C
13°C
13°C
13°C
14°C
15°C
17°C
18°C
18°C
18°C
18°C
17°C
16°C
15°C
15°C
14°C
Day Statistics
Maximum Wind
9 km/h
Humidity
74%
Precipitation
0 mm
UV Index
4
Visibility
10 km
Rain Chance
36%
Snow Chance
0%
Sun & Moon
Sunrise
06:35 AM
Sunset
07:43 PM
Moonrise
11:18 PM
Moonset
03:18 PM
Moon Phase
Last Quarter
Moon Illumination
39%
Air Quality
PM2.5
7.1
μg/m³
PM10
8.2
μg/m³
NO₂
9.7
μg/m³
O₃
53.5
μg/m³
SO₂
0.7
μg/m³
CO
235.8
μg/m³
Sunny
Saturday, September 05, 2026
High
25°C
Low
11°C
Rain Chance
4%
Hourly Forecast
13°C
13°C
12°C
12°C
12°C
11°C
11°C
11°C
12°C
14°C
16°C
18°C
20°C
22°C
23°C
24°C
25°C
24°C
24°C
22°C
20°C
19°C
18°C
17°C
Day Statistics
Maximum Wind
11 km/h
Humidity
57%
Precipitation
0 mm
UV Index
5
Visibility
10 km
Rain Chance
4%
Snow Chance
0%
Sun & Moon
Sunrise
06:37 AM
Sunset
07:41 PM
Moonrise
Does not rise today
Moonset
04:21 PM
Moon Phase
Waning Crescent
Moon Illumination
29%
Air Quality
PM2.5
13.8
μg/m³
PM10
14.8
μg/m³
NO₂
16
μg/m³
O₃
52.3
μg/m³
SO₂
0.8
μg/m³
CO
252.7
μg/m³
Sunny
Sunday, September 06, 2026
High
26°C
Low
13°C
Rain Chance
5%
Hourly Forecast
16°C
15°C
15°C
14°C
14°C
13°C
13°C
13°C
13°C
15°C
17°C
20°C
21°C
23°C
25°C
26°C
26°C
26°C
25°C
23°C
22°C
19°C
19°C
18°C
Day Statistics
Maximum Wind
9 km/h
Humidity
52%
Precipitation
0 mm
UV Index
5
Visibility
10 km
Rain Chance
5%
Snow Chance
0%
Sun & Moon
Sunrise
06:38 AM
Sunset
07:39 PM
Moonrise
12:23 AM
Moonset
05:13 PM
Moon Phase
Waning Crescent
Moon Illumination
20%
Air Quality
PM2.5
11.6
μg/m³
PM10
12.4
μg/m³
NO₂
8.8
μg/m³
O₃
67.4
μg/m³
SO₂
0.9
μg/m³
CO
222.8
μg/m³
Sunny
Monday, September 07, 2026
High
26°C
Low
14°C
Rain Chance
3%
Hourly Forecast
17°C
16°C
15°C
15°C
15°C
14°C
14°C
14°C
15°C
17°C
18°C
21°C
22°C
24°C
25°C
25°C
26°C
26°C
24°C
23°C
21°C
20°C
18°C
17°C
Day Statistics
Maximum Wind
12 km/h
Humidity
54%
Precipitation
0 mm
UV Index
7
Visibility
10 km
Rain Chance
3%
Snow Chance
0%
Sun & Moon
Sunrise
06:39 AM
Sunset
07:37 PM
Moonrise
01:39 AM
Moonset
05:53 PM
Moon Phase
Waning Crescent
Moon Illumination
12%
Air Quality
PM2.5
17.4
μg/m³
PM10
17.6
μg/m³
NO₂
13.2
μg/m³
O₃
57.3
μg/m³
SO₂
1.5
μg/m³
CO
288.8
μg/m³
Overcast
Tuesday, September 08, 2026
High
25°C
Low
13°C
Rain Chance
11%
Hourly Forecast
16°C
16°C
15°C
14°C
14°C
13°C
13°C
13°C
13°C
15°C
16°C
18°C
19°C
21°C
23°C
23°C
24°C
25°C
23°C
22°C
21°C
19°C
18°C
17°C
Day Statistics
Maximum Wind
12 km/h
Humidity
59%
Precipitation
0 mm
UV Index
6
Visibility
10 km
Rain Chance
11%
Snow Chance
0%
Sun & Moon
Sunrise
06:40 AM
Sunset
07:36 PM
Moonrise
03:03 AM
Moonset
06:24 PM
Moon Phase
Waning Crescent
Moon Illumination
6%
Sunny
Wednesday, September 09, 2026
High
29°C
Low
13°C
Rain Chance
3%
Hourly Forecast
16°C
15°C
14°C
14°C
14°C
13°C
13°C
13°C
13°C
16°C
18°C
20°C
23°C
25°C
27°C
28°C
28°C
29°C
27°C
25°C
24°C
22°C
21°C
20°C
Day Statistics
Maximum Wind
10 km/h
Humidity
55%
Precipitation
0 mm
UV Index
7
Visibility
10 km
Rain Chance
3%
Snow Chance
0%
Sun & Moon
Sunrise
06:41 AM
Sunset
07:34 PM
Moonrise
04:29 AM
Moonset
06:49 PM
Moon Phase
New Moon
Moon Illumination
2%
Solar Radiation Data
Shortwave Radiation
1.86
Diffuse Radiation
0.86
DNI
0
GTI
0
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