Portland weather live forecast

Today's maximum temperature in Portland is expected to be 82°F. Select a day from the live weather forecast for Portland, Oregon, USA for more weather parameters.

Friday
14th Aug
82

63

10

6
Saturday
15th Aug
81

63

6

6
Sunday
16th Aug
82

61

5

6
Monday
17th Aug
82

61

6

6
Tuesday
18th Aug
81

63

4

3

5-day weather forecast updated at 04:00 on Friday 14th August 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 14th August 2026

Expect scattered clouds in Portland, Oregon with a maximum temperature of 82°F, low levels of heat & humidity, maximum UV of 6 (High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 4 mph from the north.

82
°F maximum temperature
63
°F minimum temperature
scattered clouds
10
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
4
mph wind from N

Portland weather for Saturday 15th August 2026

Expect broken clouds in Portland, Oregon with a maximum temperature of 81°F, low levels of heat & humidity, maximum UV of 6 (High) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 4 mph from the north.

81
°F maximum temperature
63
°F minimum temperature
broken clouds
6
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
4
mph wind from N

Portland weather for Sunday 16th August 2026

Expect broken clouds in Portland, Oregon with a maximum temperature of 82°F, low levels of heat & humidity, maximum UV of 6 (High) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 4 mph from the north.

82
°F maximum temperature
61
°F minimum temperature
broken clouds
5
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
4
mph wind from N

Portland weather for Monday 17th August 2026

Expect broken clouds in Portland, Oregon with a maximum temperature of 82°F, low levels of heat & humidity, maximum UV of 6 (High) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 5 mph from the north-west.

82
°F maximum temperature
61
°F minimum temperature
broken clouds
6
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
5
mph wind from NW

Portland weather for Tuesday 18th August 2026

Expect broken clouds in Portland, Oregon with a maximum temperature of 81°F, low levels of heat & humidity, maximum UV of 3 (Moderate) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 5 mph from the north-west.