Friday Harbor SPB (FBS) 15 Day Weather Forecast, Friday Harbor United States
Current weather conditions and 15 day weather forecast for Friday Harbor SPB in Friday Harbor, United States including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain, wind speed, cloud, pressure, and UV index.
Current weather conditions at FBS
| 04 April 2026 Sat 8.9 ° C ( 48°F ) ![]() Overcast |
Feels Like : 9 ° C / 48.3°F Humidity : % 83 Pressure : 1030 mb Wind Speed : 3.6 kmph / 2.2 miles from SW
Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 100 |
15-day weather forecast for Friday Harbor SPB, Friday Harbor, United States
| Date | Weather forecast | Low temperature | High temperature | Average Temperature | Humidity | Wind | Chance of rain |
|---|---|---|---|---|---|---|---|
| 03 April 2026 Fri | Sunny |
5.4 ° C | 13.3 ° C | 8.3 ° C | % 79 | 18 km/h | 0% |
| 04 April 2026 Sat | Partly Cloudy |
4.7 ° C | 9.5 ° C | 7.4 ° C | % 86 | 14.4 km/h | 0% |
| 05 April 2026 Sun | Fog |
5.4 ° C | 11.9 ° C | 8.1 ° C | % 89 | 13.7 km/h | 0% |
| 06 April 2026 Mon | Partly Cloudy |
6 ° C | 11 ° C | 8.5 ° C | % 88 | 47.5 km/h | 0% |
| 07 April 2026 Tue | Sunny |
5.5 ° C | 8.5 ° C | 7.2 ° C | % 66 | 50.8 km/h | 0% |
| 08 April 2026 Wed | Sunny |
5.2 ° C | 10.3 ° C | 6.9 ° C | % 74 | 13 km/h | 0% |
| 09 April 2026 Thu | Sunny |
6.7 ° C | 10.9 ° C | 8.5 ° C | % 73 | 9.7 km/h | 0% |
| 10 April 2026 Fri | Partly Cloudy |
6.6 ° C | 11 ° C | 8.7 ° C | % 74 | 16.6 km/h | 0% |
| 11 April 2026 Sat | Patchy rain nearby |
7 ° C | 8.2 ° C | 7.6 ° C | % 80 | 27.4 km/h | 84% |
| 12 April 2026 Sun | Patchy rain nearby |
7 ° C | 9.2 ° C | 7.6 ° C | % 81 | 20.9 km/h | 85% |
| 13 April 2026 Mon | Patchy rain nearby |
6.5 ° C | 10 ° C | 8.1 ° C | % 74 | 8.3 km/h | 77% |
| 14 April 2026 Tue | Overcast |
7 ° C | 8.9 ° C | 8.3 ° C | % 75 | 13.3 km/h | 0% |
| 15 April 2026 Wed | Patchy rain nearby |
6.2 ° C | 9.4 ° C | 7.8 ° C | % 75 | 41.4 km/h | 89% |
| 16 April 2026 Thu | Patchy rain nearby |
5.5 ° C | 8.7 ° C | 7.2 ° C | % 64 | 33.8 km/h | 0% |
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Sunny
Partly Cloudy
Fog
Patchy rain nearby