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Today Hourly 7 days 30 days September
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September 2025 Weather | Portland, Oregon
Mon 9/1
Cloudy WeatherCloudy weather, overcast skies with clouds.
Day 82°
Night 64°
2
Tue 9/2
Cloudy WeatherCloudy weather, overcast skies with clouds.
Day 90°
Night 66°
2
Wed 9/3
Cloudy WeatherCloudy weather, overcast skies with clouds.
Day 88°
Night 63°
1
Thu 9/4
Cloudy WeatherCloudy weather, overcast skies with clouds.
Day 82°
Night 63°
0
Fri 9/5
Sunny WeatherSunny weather, clear skies and sunny weather.
Day 81°
Night 64°
0
Sat 9/6
Sunny WeatherSunny weather, clear skies and sunny weather.
Day 79°
Night 63°
0
Sun 9/7
Cloudy WeatherCloudy weather, overcast skies with clouds.
Day 77°
Night 55°
25
Mon 9/8
Cloudy WeatherCloudy weather, overcast skies with clouds.
Day 73°
Night 61°
58
Tue 9/9
Cloudy WeatherCloudy weather, overcast skies with clouds.
Day 73°
Night 57°
25
Wed 9/10
Stormy WeatherStormy weather, thunderstorms.
Day 75°
Night 61°
65
Thu 9/11
Partly Sunny with ShowersPartly sunny weather with scattered clouds and occasional rain showers.
Day 72°
Night 59°
65
Fri 9/12
Sunny with a Chance of ThunderstormsSunny weather with a possibility of isolated thunderstorms developing later in the day.
Day 72°
Night 57°
57
Sat 9/13
Cloudy WeatherCloudy weather, overcast skies with clouds.
Day 72°
Night 54°
40
Sun 9/14
Rainy WeatherRainy weather, precipitation in the form of water droplets falling from the sky.
Day 72°
Night 54°
58
Mon 9/15
Sunny WeatherSunny weather, clear skies and sunny weather.
Day 81°
Night 59°
0
Tue 9/16
Cloudy WeatherCloudy weather, overcast skies with clouds.
Day 81°
Night 61°
0
Wed 9/17
Partly Sunny with ShowersPartly sunny weather with scattered clouds and occasional rain showers.
Day 81°
Night 57°
55
Thu 9/18
Cloudy WeatherCloudy weather, overcast skies with clouds.
Day 73°
Night 61°
25
Fri 9/19
Sunny WeatherSunny weather, clear skies and sunny weather.
Day 75°
Night 50°
2
Sat 9/20
Cloudy WeatherCloudy weather, overcast skies with clouds.
Day 70°
Night 52°
1
Sun 9/21
Rainy WeatherRainy weather, precipitation in the form of water droplets falling from the sky.
Day 70°
Night 50°
55
Mon 9/22
Stormy WeatherStormy weather, thunderstorms.
Day 68°
Night 48°
65
Tue 9/23
Rainy WeatherRainy weather, precipitation in the form of water droplets falling from the sky.
Day 66°
Night 52°
56
Wed 9/24
Rainy WeatherRainy weather, precipitation in the form of water droplets falling from the sky.
Day 66°
Night 55°
60
Thu 9/25
Rainy WeatherRainy weather, precipitation in the form of water droplets falling from the sky.
Day 68°
Night 57°
55
Fri 9/26
Sunny WeatherSunny weather, clear skies and sunny weather.
Day 75°
Night 57°
0
Sat 9/27
Sunny WeatherSunny weather, clear skies and sunny weather.
Day 77°
Night 52°
0
Sun 9/28
Cloudy WeatherCloudy weather, overcast skies with clouds.
Day 70°
Night 52°
1
Mon 9/29
Rainy WeatherRainy weather, precipitation in the form of water droplets falling from the sky.
Day 66°
Night 48°
74
Tue 9/30
Cloudy WeatherCloudy weather, overcast skies with clouds.
Day 66°
Night 48°
5