Portland weather live forecast

Today's maximum temperature in Portland is expected to be 14°C. Select a day from the live weather forecast for Portland, Oregon, USA for more weather parameters.

Monday
8th Dec
14

11

0

0
Tuesday
9th Dec
14

10

0

0
Wednesday
10th Dec
15

13

0

0
Thursday
11th Dec
16

12

2

0
Friday
12th Dec
13

10

0

1

5-day weather forecast updated at 04:01 on Monday 8th December 2025 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 Monday 8th December 2025

Expect cloudy with some rain in Portland, Oregon with a maximum temperature of 14°C and no hours of bright sunshine. There are 50 mm or more of rainfall expected with 100% chance of some rain and a moderate breeze of 20 kph from the south-west.

14
°C maximum temperature
11
°C minimum temperature
cloudy with some rain
0
hours of sunshine
0
UV index (None)
100
% chance of some rain
>50
mm or more of rainfall expected
0
no heat & humidity
20
kph wind from SW

Portland weather for Tuesday 9th December 2025

14
°C maximum temperature
10
°C minimum temperature
cloudy with some rain
0
hours of sunshine
0
UV index (None)
100
% chance of some rain
>50
mm or more of rainfall expected
0
no heat & humidity
18
kph wind from SW

Portland weather for Wednesday 10th December 2025

Expect cloudy with some rain in Portland, Oregon with a maximum temperature of 15°C and no hours of bright sunshine. There are 20-30 mm of rainfall expected with 97% chance of some rain and a gentle breeze of 16 kph from the south-west.

15
°C maximum temperature
13
°C minimum temperature
cloudy with some rain
0
hours of sunshine
0
UV index (None)
97
% chance of some rain
<30
mm of rainfall expected
15
°C wind chill
16
kph wind from SW

Portland weather for Thursday 11th December 2025

Expect mostly cloudy with light rain in Portland, Oregon with a maximum temperature of 16°C and 2 hours of bright sunshine. There are 2-5 mm of rainfall expected with 49% chance of some rain and a gentle breeze of 13 kph from the south-west.

16
°C maximum temperature
12
°C minimum temperature
mostly cloudy with light rain
2
hours of sunshine
0
UV index (None)
49
% chance of some rain
<5
mm of rainfall expected
16
°C wind chill
13
kph wind from SW

Portland weather for Friday 12th December 2025

Expect mostly cloudy with light rain in Portland, Oregon with a maximum temperature of 13°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 0-2 mm of rainfall expected with 22% chance of some rain and little or no wind of 2 kph from the south.