Weather Forecast for Portland (US)
Oregon, United States of America
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Current Weather - Portland (US): 18°C
Current Weather - Portland (US): 18°C
Oregon, United States of America
Clear
Feels like 19°C
Wind
4 km/h ENE
Humidity
76%
Pressure
1012 mb
UV Index
0
Visibility
10 km
Sunny
Friday, August 14, 2026
High
31°C
Low
17°C
Rain Chance
4%
Hourly Forecast
20°C
23°C
26°C
27°C
29°C
30°C
31°C
31°C
30°C
29°C
25°C
22°C
21°C
20°C
Day Statistics
Maximum Wind
14 km/h
Humidity
65%
Precipitation
0 mm
UV Index
6
Visibility
10 km
Rain Chance
4%
Snow Chance
0%
Sun & Moon
Sunrise
06:10 AM
Sunset
08:20 PM
Moonrise
08:24 AM
Moonset
09:10 PM
Moon Phase
Waxing Crescent
Moon Illumination
5%
Air Quality
PM2.5
12.2
μg/m³
PM10
14.4
μg/m³
NO₂
5.8
μg/m³
O₃
64.5
μg/m³
SO₂
0.9
μg/m³
CO
154
μg/m³
Sunny
Saturday, August 15, 2026
High
29°C
Low
16°C
Rain Chance
3%
Hourly Forecast
19°C
18°C
17°C
16°C
16°C
16°C
16°C
16°C
17°C
19°C
20°C
23°C
25°C
27°C
28°C
29°C
29°C
29°C
29°C
28°C
25°C
22°C
20°C
19°C
Day Statistics
Maximum Wind
12 km/h
Humidity
55%
Precipitation
0 mm
UV Index
6
Visibility
10 km
Rain Chance
3%
Snow Chance
0%
Sun & Moon
Sunrise
06:11 AM
Sunset
08:19 PM
Moonrise
09:45 AM
Moonset
09:30 PM
Moon Phase
Waxing Crescent
Moon Illumination
11%
Air Quality
PM2.5
10
μg/m³
PM10
12
μg/m³
NO₂
6
μg/m³
O₃
61.7
μg/m³
SO₂
1
μg/m³
CO
133.7
μg/m³
Sunny
Sunday, August 16, 2026
High
30°C
Low
14°C
Rain Chance
2%
Hourly Forecast
18°C
18°C
17°C
16°C
16°C
15°C
14°C
15°C
17°C
19°C
21°C
23°C
25°C
27°C
28°C
30°C
30°C
30°C
30°C
28°C
25°C
22°C
21°C
20°C
Day Statistics
Maximum Wind
11 km/h
Humidity
48%
Precipitation
0 mm
UV Index
7
Visibility
10 km
Rain Chance
2%
Snow Chance
0%
Sun & Moon
Sunrise
06:12 AM
Sunset
08:17 PM
Moonrise
11:03 AM
Moonset
09:50 PM
Moon Phase
Waxing Crescent
Moon Illumination
18%
Air Quality
PM2.5
8
μg/m³
PM10
9.5
μg/m³
NO₂
5.2
μg/m³
O₃
62.9
μg/m³
SO₂
1
μg/m³
CO
115.1
μg/m³
Sunny
Monday, August 17, 2026
High
31°C
Low
14°C
Rain Chance
3%
Hourly Forecast
18°C
18°C
17°C
16°C
16°C
15°C
14°C
14°C
16°C
18°C
21°C
24°C
26°C
28°C
30°C
31°C
31°C
31°C
28°C
27°C
24°C
22°C
21°C
18°C
Day Statistics
Maximum Wind
16 km/h
Humidity
46%
Precipitation
0 mm
UV Index
6
Visibility
10 km
Rain Chance
3%
Snow Chance
0%
Sun & Moon
Sunrise
06:14 AM
Sunset
08:15 PM
Moonrise
12:20 PM
Moonset
10:13 PM
Moon Phase
Waxing Crescent
Moon Illumination
27%
Air Quality
PM2.5
8.9
μg/m³
PM10
10.1
μg/m³
NO₂
5.7
μg/m³
O₃
69.3
μg/m³
SO₂
1.1
μg/m³
CO
144.2
μg/m³
Sunny
Tuesday, August 18, 2026
High
28°C
Low
15°C
Rain Chance
4%
Hourly Forecast
18°C
18°C
16°C
16°C
15°C
15°C
15°C
16°C
16°C
18°C
20°C
22°C
24°C
25°C
27°C
27°C
27°C
28°C
26°C
24°C
22°C
20°C
19°C
18°C
Day Statistics
Maximum Wind
17 km/h
Humidity
56%
Precipitation
0 mm
UV Index
7
Visibility
10 km
Rain Chance
4%
Snow Chance
0%
Sun & Moon
Sunrise
06:15 AM
Sunset
08:14 PM
Moonrise
01:35 PM
Moonset
10:40 PM
Moon Phase
First Quarter
Moon Illumination
37%
Air Quality
PM2.5
9
μg/m³
PM10
10.8
μg/m³
NO₂
7.5
μg/m³
O₃
58.2
μg/m³
SO₂
0.9
μg/m³
CO
159.7
μg/m³
Sunny
Wednesday, August 19, 2026
High
32°C
Low
15°C
Rain Chance
4%
Hourly Forecast
17°C
17°C
16°C
16°C
16°C
15°C
16°C
16°C
17°C
19°C
21°C
23°C
25°C
27°C
29°C
30°C
31°C
32°C
30°C
28°C
27°C
25°C
23°C
21°C
Day Statistics
Maximum Wind
12 km/h
Humidity
56%
Precipitation
0 mm
UV Index
8
Visibility
10 km
Rain Chance
4%
Snow Chance
0%
Sun & Moon
Sunrise
06:16 AM
Sunset
08:12 PM
Moonrise
02:47 PM
Moonset
11:13 PM
Moon Phase
First Quarter
Moon Illumination
48%
Sunny
Thursday, August 20, 2026
High
36°C
Low
17°C
Rain Chance
1%
Hourly Forecast
20°C
19°C
18°C
18°C
17°C
17°C
17°C
18°C
19°C
22°C
25°C
28°C
30°C
32°C
35°C
35°C
36°C
36°C
34°C
32°C
30°C
28°C
26°C
24°C
Day Statistics
Maximum Wind
6 km/h
Humidity
42%
Precipitation
0 mm
UV Index
9
Visibility
10 km
Rain Chance
1%
Snow Chance
0%
Sun & Moon
Sunrise
06:17 AM
Sunset
08:10 PM
Moonrise
03:54 PM
Moonset
11:54 PM
Moon Phase
First Quarter
Moon Illumination
58%
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