 |
 Current Friday Harbor Weather Conditions |
Updated February 18th at 1:53 am |
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| Mostly Cloudy |
| Temperature: | 37°F |
Dew Point: | 34°F |
| Barometer: | 29.62 inHg |
Wind: | 13 Mph |
| Humidity: | 86.7% |
Visibility: | 0M |
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| Friday Harbor Weather Forecast Summary |
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Today
Feb 18th
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Thursday
Feb 19th
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Friday
Feb 20th
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Saturday
Feb 21st
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Sunday
Feb 22nd
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 |
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Mix of Cloud and Sun |
Cloudy |
Cloudy |
Cloudy |
Cloudy |
38°F
|
37°F
30°F |
43°F
37°F |
45°F
40°F |
47°F
41°F |
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| Friday Harbor Detailed Weather Forecast |
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| Wednesday, February 18th, 2026 |
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Overnight |
Temperature: 32°F |
| Cloudy with clear periods. Windy at times. |
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Morning |
Temperature: 35°F |
| Sunny with cloudy periods. Windy at times. |
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Afternoon |
Temperature: 37°F |
| A mix of cloud and sun. |
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Evening |
Temperature: 35°F |
| Clear with cloudy periods. Windy at times. |
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| Thursday, February 19th, 2026 |
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Overnight |
Temperature: 31°F |
| Clear with cloudy periods. Windy at times. |
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Morning |
Temperature: 34°F |
| Sunny. Windy at times. |
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Afternoon |
Temperature: 36°F |
| Sunny with cloudy periods. |
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Evening |
Temperature: 37°F |
| Cloudy. Windy at times. |
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| Friday, February 20th, 2026 |
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Overnight |
Temperature: 37°F |
| Cloudy. Windy at times. |
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Morning |
Temperature: 39°F |
| Cloudy with sunny periods. Windy at times. |
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Afternoon |
Temperature: 42°F |
| Cloudy. Windy at times. |
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Evening |
Temperature: 41°F |
| Cloudy. Windy at times. |
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| Saturday, February 21st, 2026 |
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Overnight |
Temperature: 41°F |
| Cloudy. Windy. |
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Morning |
Temperature: 42°F |
| Cloudy. Windy at times. |
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Afternoon |
Temperature: 45°F |
| Cloudy. |
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Evening |
Temperature: 44°F |
| Cloudy. Windy at times. |
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| Sunday, February 22nd, 2026 |
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Overnight |
Temperature: 42°F |
| Cloudy. Windy at times. |
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Morning |
Temperature: 45°F |
| Cloudy. Windy at times. |
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Afternoon |
Temperature: 47°F |
| Cloudy. Windy at times. |
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Evening |
Temperature: 46°F |
| Mostly cloudy with a chance of showers. Wind 25 to 40 mph. |
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| Monday, February 23rd, 2026 |
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Overnight |
Temperature: 43°F |
| Cloudy with a chance of showers. Windy at times. |
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Morning |
Temperature: 45°F |
| Sunny with cloudy periods. Windy at times. |
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Afternoon |
Temperature: 45°F |
| Sunny with cloudy periods. |
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Evening |
Temperature: 45°F |
| Cloudy. |
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| Tuesday, February 24th, 2026 |
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Overnight |
Temperature: 44°F |
| Cloudy with showers likely. Windy at times. |
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Morning |
Temperature: 46°F |
| Cloudy with a chance of showers. Windy at times. |
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Afternoon |
Temperature: 46°F |
| Cloudy. |
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Evening |
Temperature: 46°F |
| Cloudy. |
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| Wednesday, February 25th, 2026 |
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Overnight |
Temperature: 44°F |
| Cloudy. |
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Morning |
Temperature: 47°F |
| Sunny with cloudy periods. |
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Afternoon |
Temperature: 45°F |
| Sunny with cloudy periods. Windy at times. |
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Evening |
Temperature: 44°F |
| Cloudy. |
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