Seattle/Tacoma International Airport (SEA) 15 Day Weather Forecast, Seattle United States
Current weather conditions and 15 day weather forecast for Seattle/Tacoma 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 SEA
| 13 December 2025 Sat 11.7 ° C ( 53.1°F )  Partly cloudy |
Feels Like : 11.2 ° C / 52.2°F Humidity : % 89 Pressure : 1018 mb Wind Speed : 6.8 kmph / 4.3 miles from S 
Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 75 |
15-day weather forecast for Seattle/Tacoma International Airport, Seattle, United States
| Date | Weather forecast | Low temperature | High temperature | Average Temperature | Humidity | Wind | Chance of rain |
|---|---|---|---|---|---|---|---|
| 12 December 2025 Fri |  Mist |
7.5 ° C | 13.1 ° C | 9.7 ° C | % 94 | 7.9 km/h | 0% |
| 13 December 2025 Sat | Partly Cloudy |
7.9 ° C | 13.2 ° C | 10.6 ° C | % 83 | 7.2 km/h | 0% |
| 14 December 2025 Sun |  Patchy rain nearby |
7.9 ° C | 10.5 ° C | 9.9 ° C | % 81 | 8.6 km/h | 84% |
| 15 December 2025 Mon |  Heavy rain |
9.4 ° C | 13.8 ° C | 11.6 ° C | % 82 | 29.2 km/h | 89% |
| 16 December 2025 Tue | Heavy rain |
6.4 ° C | 11.2 ° C | 8.7 ° C | % 87 | 31.3 km/h | 89% |
| 17 December 2025 Wed | Patchy rain nearby |
5.1 ° C | 7.6 ° C | 5.9 ° C | % 75 | 27 km/h | 84% |
| 18 December 2025 Thu |  Moderate rain |
5.2 ° C | 6.7 ° C | 5.8 ° C | % 83 | 28.1 km/h | 89% |
| 19 December 2025 Fri | Patchy rain nearby |
4 ° C | 4.9 ° C | 4.6 ° C | % 90 | 22.3 km/h | 88% |
| 20 December 2025 Sat | Patchy rain nearby |
3.4 ° C | 5.3 ° C | 4 ° C | % 87 | 21.2 km/h | 87% |
| 21 December 2025 Sun | Patchy rain nearby |
1.5 ° C | 3 ° C | 2.8 ° C | % 92 | 12.2 km/h | 87% |
| 22 December 2025 Mon | Patchy rain nearby |
0.9 ° C | 6.1 ° C | 3.6 ° C | % 80 | 22 km/h | 81% |
| 23 December 2025 Tue | Moderate rain |
2.4 ° C | 4.9 ° C | 3.8 ° C | % 87 | 17.3 km/h | 87% |
| 24 December 2025 Wed | Patchy rain nearby |
1.2 ° C | 4.9 ° C | 2.7 ° C | % 81 | 16.9 km/h | 0% |
| 25 December 2025 Thu |  Light snow |
-3.3 ° C | -2.8 ° C | -2.6 ° C | % 80 | 22.7 km/h | 70% |
Add a link to your web page; copy and paste this html to your web page
