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 Portland Weather Forecast Summary |
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Today
Dec 17th
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Thursday
Dec 18th
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Friday
Dec 19th
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Saturday
Dec 20th
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Sunday
Dec 21st
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Showers |
Mostly Sunny |
Sunny |
Mostly Sunny |
Mostly Sunny |
67°F
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72°F
64°F |
66°F
60°F |
70°F
66°F |
70°F
67°F |
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| Portland Detailed Weather Forecast |
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| Thursday, December 18th, 2025 |
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Overnight |
Temperature: 66°F |
| A mix of cloudy and clear skies with a chance of showers. Slight chance of a thunderstorm. Windy at times. |
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Morning |
Temperature: 70°F |
| Sunny. Slight chance of a thunderstorm. Windy at times. |
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Afternoon |
Temperature: 70°F |
| Sunny. |
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Evening |
Temperature: 66°F |
| Clear. Windy. |
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| Friday, December 19th, 2025 |
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Overnight |
Temperature: 61°F |
| Clear. Windy. |
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Morning |
Temperature: 62°F |
| Sunny. Windy at times. |
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Afternoon |
Temperature: 63°F |
| Sunny. Windy at times. |
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Evening |
Temperature: 65°F |
| Clear. Windy at times. |
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| Saturday, December 20th, 2025 |
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Overnight |
Temperature: 66°F |
| Clear. Windy at times. |
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Morning |
Temperature: 69°F |
| Mostly sunny. Chance of a thunderstorm. Windy at times. |
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Afternoon |
Temperature: 69°F |
| Mostly sunny. Chance of a thunderstorm. Windy. |
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Evening |
Temperature: 68°F |
| Clear with cloudy periods. Chance of a thunderstorm. Windy. |
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| Sunday, December 21st, 2025 |
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Overnight |
Temperature: 67°F |
| Clear with cloudy periods. Chance of a thunderstorm. Windy at times. |
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Morning |
Temperature: 69°F |
| Sunny with cloudy periods. Chance of a thunderstorm. Windy at times. |
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Afternoon |
Temperature: 69°F |
| Sunny with cloudy periods. Chance of a thunderstorm. Windy at times. |
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Evening |
Temperature: 69°F |
| Clear with cloudy periods. Chance of a thunderstorm. Windy at times. |
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| Monday, December 22nd, 2025 |
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Overnight |
Temperature: 67°F |
| Clear with cloudy periods. Chance of a thunderstorm. |
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Morning |
Temperature: 69°F |
| Sunny with cloudy periods. Chance of a thunderstorm. |
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Afternoon |
Temperature: 69°F |
| Sunny with cloudy periods. Chance of a thunderstorm. |
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Evening |
Temperature: 68°F |
| Clear with cloudy periods. Chance of a thunderstorm. Windy at times. |
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| Tuesday, December 23rd, 2025 |
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Overnight |
Temperature: 67°F |
| Clear with cloudy periods. Chance of a thunderstorm. |
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Morning |
Temperature: 68°F |
| Sunny with cloudy periods. Chance of a thunderstorm. Windy at times. |
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Afternoon |
Temperature: 68°F |
| Sunny with cloudy periods. Chance of a thunderstorm. Windy at times. |
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Evening |
Temperature: 68°F |
| Clear with cloudy periods. Slight chance of a thunderstorm. Windy at times. |
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| Wednesday, December 24th, 2025 |
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Overnight |
Temperature: 67°F |
| Clear with cloudy periods. Chance of a thunderstorm. Windy at times. |
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Morning |
Temperature: 68°F |
| Sunny with cloudy periods. Slight chance of a thunderstorm. Windy at times. |
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Afternoon |
Temperature: 68°F |
| Sunny with cloudy periods. Windy at times. |
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Evening |
Temperature: 68°F |
| Clear with cloudy periods. Windy at times. |
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| Thursday, December 25th, 2025 |
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Overnight |
Temperature: 67°F |
| Mostly clear. Windy at times. |
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Morning |
Temperature: 68°F |
| Mostly sunny. Windy at times. |
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Afternoon |
Temperature: 68°F |
| Mostly sunny. Windy at times. |
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Evening |
Temperature: 67°F |
| Mostly clear. Windy at times. |
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