Portland weather live forecast

Today's maximum temperature in Portland is expected to be 61°F. Select a day from the live weather forecast for Portland, Oregon, USA for more weather parameters.

Friday
25th Sep
61

52

3

2
Saturday
26th Sep
64

50

7

4
Sunday
27th Sep
70

50

12

4
Monday
28th Sep
66

48

8

3
Tuesday
29th Sep
66

52

3

1

5-day weather forecast updated at 04:00 on Friday 25th September 2026 GMT

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The 5-day weather forecast for Oregon (Portland) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Portland weather forecast by day

Below are the detailed weather forecasts for Portland for the next 5 days.

Portland weather for Friday 25th September 2026

Expect mostly cloudy with rain in Portland, Oregon with a maximum temperature of 61°F, maximum UV of 2 (Low) and 3 hours of bright sunshine. There are 5-10 mm of rainfall expected with 92% chance of some rain and a moderate breeze of 12 mph from the south.

61
°F maximum temperature
52
°F minimum temperature
mostly cloudy with rain
3
hours of sunshine
2
UV index (Low)
92
% chance of some rain
<10
mm of rainfall expected
61
°F wind chill
12
mph wind from S

Portland weather for Saturday 26th September 2026

Expect broken clouds in Portland, Oregon with a maximum temperature of 64°F, maximum UV of 4 (Moderate) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 6 mph from the north.

64
°F maximum temperature
50
°F minimum temperature
broken clouds
7
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
64
°F wind chill
6
mph wind from N

Portland weather for Sunday 27th September 2026

Expect clear skies in Portland, Oregon with a maximum temperature of 70°F, maximum UV of 4 (Moderate) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 5 mph from the north.

70
°F maximum temperature
50
°F minimum temperature
clear skies
12
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
70
°F wind chill
5
mph wind from N

Portland weather for Monday 28th September 2026

Expect scattered clouds in Portland, Oregon with a maximum temperature of 66°F, maximum UV of 3 (Moderate) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 2 mph from the north-west.

66
°F maximum temperature
48
°F minimum temperature
scattered clouds
8
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
2
mph wind from NW

Portland weather for Tuesday 29th September 2026

Expect broken clouds in Portland, Oregon with a maximum temperature of 66°F, maximum UV of 1 (Low) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 2 mph from the south.