Boeing Field International Airport (BFI) 15 Day Weather Forecast, Seattle United States
Current weather conditions and 15 day weather forecast for Boeing Field International Airport in Seattle, 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 BFI
| 20 December 2025 Sat 5.6 ° C ( 42.1°F )  Light rain |
Feels Like : 2 ° C / 35.6°F Humidity : % 85 Pressure : 1013 mb Wind Speed : 18.4 kmph / 11.4 miles from S 
Visibility : 8 km Precipitation (rainfall) : 0.02 mm Cloud (%) : 100 |
15-day weather forecast for Boeing Field International Airport, Seattle, United States
| Date | Weather forecast | Low temperature | High temperature | Average Temperature | Humidity | Wind | Chance of rain |
|---|---|---|---|---|---|---|---|
| 20 December 2025 Sat |  Patchy rain nearby |
3.1 ° C | 6.5 ° C | 4.8 ° C | % 89 | 22.3 km/h | 86% |
| 21 December 2025 Sun |  Heavy rain |
4.5 ° C | 7.4 ° C | 5.6 ° C | % 87 | 21.2 km/h | 77% |
| 22 December 2025 Mon |  Moderate rain |
3.4 ° C | 6.4 ° C | 4.7 ° C | % 81 | 23.8 km/h | 70% |
| 23 December 2025 Tue | Patchy rain nearby |
4 ° C | 6.8 ° C | 5.2 ° C | % 87 | 14 km/h | 89% |
| 24 December 2025 Wed | Patchy rain nearby |
3.8 ° C | 3.9 ° C | 4.2 ° C | % 88 | 13.7 km/h | 89% |
| 25 December 2025 Thu | Patchy rain nearby |
2.4 ° C | 4.9 ° C | 3.6 ° C | % 87 | 15.1 km/h | 73% |
| 26 December 2025 Fri | Patchy rain nearby |
2 ° C | 3.7 ° C | 2.9 ° C | % 85 | 13.7 km/h | 87% |
| 27 December 2025 Sat | Patchy rain nearby |
3 ° C | 5.7 ° C | 4.2 ° C | % 92 | 9 km/h | 78% |
| 28 December 2025 Sun |  Sunny |
1.8 ° C | 6.3 ° C | 3.5 ° C | % 79 | 5.4 km/h | 0% |
| 29 December 2025 Mon | Patchy rain nearby |
1 ° C | 5.9 ° C | 3.1 ° C | % 72 | 6.1 km/h | 67% |
| 30 December 2025 Tue | Moderate rain |
3.4 ° C | 6.9 ° C | 5 ° C | % 89 | 23.4 km/h | 87% |
| 31 December 2025 Wed | Patchy rain nearby |
2.7 ° C | 5.4 ° C | 4.2 ° C | % 85 | 22 km/h | 88% |
| 01 January 2026 Thu |  Partly Cloudy |
1.2 ° C | 5.8 ° C | 3 ° C | % 80 | 5 km/h | 0% |
| 02 January 2026 Fri | Partly Cloudy |
1.7 ° C | 5.4 ° C | 3.7 ° C | % 71 | 6.8 km/h | 0% |
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