Portland weather live forecast

Today's maximum temperature in Portland is expected to be 12°C. Select a day from the live weather forecast for Portland, Oregon, USA for more weather parameters.

Wednesday
11th Mar
12

6

0

0
Thursday
12th Mar
12

7

0

0
Friday
13th Mar
12

9

0

0
Saturday
14th Mar
11

5

3

2
Sunday
15th Mar
13

4

0

2

5-day weather forecast updated at 04:00 on Wednesday 11th March 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 Wednesday 11th March 2026

Expect cloudy with some rain in Portland, Oregon with a maximum temperature of 12°C and no hours of bright sunshine. There are 20-30 mm of rainfall expected with 100% chance of some rain and a moderate breeze of 23 kph from the south.

12
°C maximum temperature
6
°C minimum temperature
cloudy with some rain
0
hours of sunshine
0
UV index (None)
100
% chance of some rain
<30
mm of rainfall expected
12
°C wind chill
23
kph wind from S

Portland weather for Thursday 12th March 2026

Expect cloudy with some rain in Portland, Oregon with a maximum temperature of 12°C and no hours of bright sunshine. There are 30-40 mm of rainfall expected with 100% chance of some rain and a moderate breeze of 21 kph from the south-west.

12
°C maximum temperature
7
°C minimum temperature
cloudy with some rain
0
hours of sunshine
0
UV index (None)
100
% chance of some rain
<40
mm of rainfall expected
12
°C wind chill
21
kph wind from SW

Portland weather for Friday 13th March 2026

Expect cloudy with some rain in Portland, Oregon with a maximum temperature of 12°C and no hours of bright sunshine. There are 30-40 mm of rainfall expected with 99% chance of some rain and a gentle breeze of 16 kph from the south-west.

12
°C maximum temperature
9
°C minimum temperature
cloudy with some rain
0
hours of sunshine
0
UV index (None)
99
% chance of some rain
<40
mm of rainfall expected
0
no heat & humidity
16
kph wind from SW

Portland weather for Saturday 14th March 2026

Expect mostly cloudy with light rain in Portland, Oregon with a maximum temperature of 11°C, maximum UV of 2 (Low) and 3 hours of bright sunshine. There are 2-5 mm of rainfall expected with 37% chance of some rain and a light breeze of 11 kph from the north-west.

11
°C maximum temperature
5
°C minimum temperature
mostly cloudy with light rain
3
hours of sunshine
2
UV index (Low)
37
% chance of some rain
<5
mm of rainfall expected
11
°C wind chill
11
kph wind from NW

Portland weather for Sunday 15th March 2026

Expect mostly cloudy with light rain in Portland, Oregon with a maximum temperature of 13°C, maximum UV of 2 (Low) and no hours of bright sunshine. There are 0-2 mm of rainfall expected with 45% chance of some rain and little or no wind of 3 kph from the north.