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 Portland Weather Forecast Summary |
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Today
May 24th
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Monday
May 25th
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Tuesday
May 26th
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Wednesday
May 27th
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Thursday
May 28th
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Mostly Cloudy with Showers |
Sunny |
Mostly Sunny |
Mostly Sunny |
Sunny |
63°F
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76°F
51°F |
78°F
55°F |
78°F
59°F |
69°F
51°F |
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| Portland Detailed Weather Forecast |
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| Sunday, May 24th, 2026 |
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Overnight |
Temperature: 48°F |
| A mix of cloudy and clear skies. |
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Morning |
Temperature: 56°F |
| A mix of cloud and sun. |
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Afternoon |
Temperature: 60°F |
| Mostly cloudy with showers likely. |
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Evening |
Temperature: 59°F |
| Clear with a chance of showers. |
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| Monday, May 25th, 2026 |
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Overnight |
Temperature: 51°F |
| Clear. |
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Morning |
Temperature: 62°F |
| Sunny. |
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Afternoon |
Temperature: 75°F |
| Sunny. |
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Evening |
Temperature: 65°F |
| Clear. Slight chance of a thunderstorm. |
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| Tuesday, May 26th, 2026 |
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Overnight |
Temperature: 56°F |
| Clear. |
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Morning |
Temperature: 65°F |
| Sunny. Windy at times. |
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Afternoon |
Temperature: 78°F |
| Sunny. Windy at times. |
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Evening |
Temperature: 67°F |
| Mostly clear. |
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| Wednesday, May 27th, 2026 |
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Overnight |
Temperature: 60°F |
| Mostly clear. |
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Morning |
Temperature: 68°F |
| Mostly sunny. |
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Afternoon |
Temperature: 77°F |
| Sunny with cloudy periods with a chance of showers or thundershowers. |
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Evening |
Temperature: 65°F |
| Mostly clear with showers likely. Slight chance of a thunderstorm. |
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| Thursday, May 28th, 2026 |
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Overnight |
Temperature: 54°F |
| Clear. |
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Morning |
Temperature: 57°F |
| Sunny. Windy at times. |
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Afternoon |
Temperature: 68°F |
| Sunny. |
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Evening |
Temperature: 61°F |
| Clear. |
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| Friday, May 29th, 2026 |
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Overnight |
Temperature: 51°F |
| Clear. |
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Morning |
Temperature: 58°F |
| Sunny. Windy at times. |
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Afternoon |
Temperature: 65°F |
| A mix of sun and cloud. Windy at times. |
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Evening |
Temperature: 54°F |
| A mix of clear and cloudy skies. |
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| Saturday, May 30th, 2026 |
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Overnight |
Temperature: 48°F |
| Cloudy with clear periods. |
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Morning |
Temperature: 54°F |
| Sunny. |
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Afternoon |
Temperature: 66°F |
| Mostly sunny. Windy at times. |
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Evening |
Temperature: 55°F |
| Mostly clear. |
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| Sunday, May 31st, 2026 |
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Overnight |
Temperature: 45°F |
| Clear. |
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Morning |
Temperature: 55°F |
| Sunny. Windy at times. |
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Afternoon |
Temperature: 65°F |
| A mix of cloud and sun. Windy at times. |
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Evening |
Temperature: 56°F |
| Clear. |
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| Monday, June 1st, 2026 |
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Overnight |
Temperature: 47°F |
| Clear. |
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Morning |
Temperature: 58°F |
| Sunny. |
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Afternoon |
Temperature: 71°F |
| Sunny. |
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Evening |
Temperature: 59°F |
| Clear. Windy at times. |
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