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
Overcast
Feels like 10°C
Wind
7 km/h N
Humidity
69%
Pressure
1015 mb
UV Index
0
Visibility
10 km
Overcast
Thursday, September 24, 2026
High
21°C
Low
11°C
Rain Chance
76%
Hourly Forecast
18°C
19°C
20°C
21°C
21°C
20°C
20°C
18°C
14°C
14°C
14°C
14°C
Day Statistics
Maximum Wind
15 km/h
Humidity
64%
Precipitation
7 mm
UV Index
4
Visibility
10 km
Rain Chance
76%
Snow Chance
0%
Sun & Moon
Sunrise
07:00 AM
Sunset
07:05 PM
Moonrise
06:16 PM
Moonset
04:59 AM
Moon Phase
Full Moon
Moon Illumination
99%
Air Quality
PM2.5
10.1
μg/m³
PM10
12.1
μg/m³
NO₂
13.6
μg/m³
O₃
46.4
μg/m³
SO₂
1.2
μg/m³
CO
167.3
μg/m³
Patchy rain nearby
Friday, September 25, 2026
High
18°C
Low
11°C
Rain Chance
77%
Hourly Forecast
14°C
14°C
14°C
14°C
14°C
12°C
12°C
12°C
11°C
11°C
12°C
12°C
15°C
16°C
17°C
18°C
17°C
16°C
15°C
13°C
12°C
12°C
12°C
11°C
Day Statistics
Maximum Wind
36 km/h
Humidity
76%
Precipitation
5 mm
UV Index
2
Visibility
10 km
Rain Chance
77%
Snow Chance
0%
Sun & Moon
Sunrise
07:01 AM
Sunset
07:03 PM
Moonrise
06:32 PM
Moonset
06:04 AM
Moon Phase
Full Moon
Moon Illumination
100%
Air Quality
PM2.5
5.8
μg/m³
PM10
7.3
μg/m³
NO₂
7.9
μg/m³
O₃
53.8
μg/m³
SO₂
0.6
μg/m³
CO
156.2
μg/m³
Overcast
Saturday, September 26, 2026
High
19°C
Low
9°C
Rain Chance
10%
Hourly Forecast
11°C
11°C
10°C
10°C
10°C
9°C
9°C
9°C
10°C
11°C
13°C
15°C
16°C
17°C
18°C
19°C
19°C
18°C
17°C
16°C
16°C
15°C
14°C
13°C
Day Statistics
Maximum Wind
15 km/h
Humidity
65%
Precipitation
0 mm
UV Index
4
Visibility
10 km
Rain Chance
10%
Snow Chance
0%
Sun & Moon
Sunrise
07:02 AM
Sunset
07:01 PM
Moonrise
06:48 PM
Moonset
07:10 AM
Moon Phase
Full Moon
Moon Illumination
99%
Air Quality
PM2.5
11.3
μg/m³
PM10
15
μg/m³
NO₂
13.4
μg/m³
O₃
46.5
μg/m³
SO₂
1.1
μg/m³
CO
186.8
μg/m³
Sunny
Sunday, September 27, 2026
High
22°C
Low
9°C
Rain Chance
5%
Hourly Forecast
12°C
12°C
11°C
11°C
10°C
10°C
9°C
9°C
9°C
11°C
13°C
16°C
18°C
20°C
21°C
22°C
22°C
21°C
19°C
17°C
17°C
15°C
14°C
14°C
Day Statistics
Maximum Wind
11 km/h
Humidity
48%
Precipitation
0 mm
UV Index
4
Visibility
10 km
Rain Chance
5%
Snow Chance
0%
Sun & Moon
Sunrise
07:04 AM
Sunset
06:59 PM
Moonrise
07:07 PM
Moonset
08:18 AM
Moon Phase
Waning Gibbous
Moon Illumination
96%
Air Quality
PM2.5
8.9
μg/m³
PM10
10.6
μg/m³
NO₂
9.4
μg/m³
O₃
55.1
μg/m³
SO₂
1.4
μg/m³
CO
178.6
μg/m³
Sunny
Monday, September 28, 2026
High
21°C
Low
10°C
Rain Chance
6%
Hourly Forecast
12°C
12°C
12°C
11°C
11°C
10°C
10°C
10°C
10°C
12°C
13°C
15°C
17°C
18°C
20°C
20°C
21°C
21°C
20°C
18°C
17°C
16°C
16°C
15°C
Day Statistics
Maximum Wind
3 km/h
Humidity
56%
Precipitation
0 mm
UV Index
6
Visibility
10 km
Rain Chance
6%
Snow Chance
0%
Sun & Moon
Sunrise
07:05 AM
Sunset
06:57 PM
Moonrise
07:28 PM
Moonset
09:29 AM
Moon Phase
Waning Gibbous
Moon Illumination
91%
Air Quality
PM2.5
18.3
μg/m³
PM10
20
μg/m³
NO₂
17.1
μg/m³
O₃
35.2
μg/m³
SO₂
1.2
μg/m³
CO
285
μg/m³
Overcast
Tuesday, September 29, 2026
High
22°C
Low
12°C
Rain Chance
12%
Hourly Forecast
14°C
14°C
14°C
13°C
13°C
12°C
12°C
12°C
12°C
14°C
16°C
17°C
19°C
20°C
22°C
22°C
22°C
22°C
21°C
20°C
19°C
18°C
17°C
17°C
Day Statistics
Maximum Wind
5 km/h
Humidity
54%
Precipitation
0 mm
UV Index
5
Visibility
10 km
Rain Chance
12%
Snow Chance
0%
Sun & Moon
Sunrise
07:06 AM
Sunset
06:55 PM
Moonrise
07:55 PM
Moonset
10:42 AM
Moon Phase
Waning Gibbous
Moon Illumination
84%
Patchy rain nearby
Wednesday, September 30, 2026
High
18°C
Low
11°C
Rain Chance
76%
Hourly Forecast
16°C
16°C
15°C
14°C
13°C
12°C
12°C
11°C
11°C
12°C
12°C
13°C
14°C
16°C
17°C
17°C
18°C
18°C
17°C
16°C
14°C
14°C
13°C
13°C
Day Statistics
Maximum Wind
12 km/h
Humidity
67%
Precipitation
6 mm
UV Index
4
Visibility
10 km
Rain Chance
76%
Snow Chance
0%
Sun & Moon
Sunrise
07:07 AM
Sunset
06:53 PM
Moonrise
08:29 PM
Moonset
11:56 AM
Moon Phase
Waning Gibbous
Moon Illumination
75%
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