Logan International Airport (BOS) 15 Day Weather Forecast, Boston United States
Current weather conditions and 15 day weather forecast for Logan International Airport in Boston, 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 BOS
| 12 December 2025 Fri -2.8 ° C ( 27°F )  Clear |
Feels Like : -9.6 ° C / 14.7°F Humidity : % 38 Pressure : 1003 mb Wind Speed : 25.9 kmph / 16.1 miles from W 
Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 25 |
15-day weather forecast for Logan International Airport, Boston, United States
| Date | Weather forecast | Low temperature | High temperature | Average Temperature | Humidity | Wind | Chance of rain |
|---|---|---|---|---|---|---|---|
| 11 December 2025 Thu |  Light freezing rain |
-5.6 ° C | 2.5 ° C | 0.3 ° C | % 60 | 28.8 km/h | 84% |
| 12 December 2025 Fri | Sunny |
-8.4 ° C | 2.2 ° C | -3.3 ° C | % 58 | 28.4 km/h | 0% |
| 13 December 2025 Sat |  Overcast |
-4.6 ° C | 1.5 ° C | -2 ° C | % 76 | 17.6 km/h | 0% |
| 14 December 2025 Sun |  Moderate or heavy snow showers |
-4 ° C | -1.2 ° C | -1.8 ° C | % 85 | 19.4 km/h | 84% |
| 15 December 2025 Mon |  Partly Cloudy |
-6.8 ° C | -2.6 ° C | -4.8 ° C | % 46 | 24.1 km/h | 0% |
| 16 December 2025 Tue | Partly Cloudy |
-4.2 ° C | 0.4 ° C | -2.8 ° C | % 57 | 15.5 km/h | 0% |
| 17 December 2025 Wed | Partly Cloudy |
-1.1 ° C | 4.6 ° C | 1.8 ° C | % 65 | 26.6 km/h | 0% |
| 18 December 2025 Thu |  Patchy rain nearby |
3 ° C | 6.9 ° C | 4.4 ° C | % 92 | 15.8 km/h | 81% |
| 19 December 2025 Fri | Partly Cloudy |
5.3 ° C | 12.8 ° C | 8.1 ° C | % 76 | 18.7 km/h | 0% |
| 20 December 2025 Sat | Patchy rain nearby |
3.1 ° C | 4.7 ° C | 4 ° C | % 76 | 12.2 km/h | 73% |
| 21 December 2025 Sun |  Moderate rain |
3.1 ° C | 3.5 ° C | 3.8 ° C | % 95 | 31.7 km/h | 89% |
| 22 December 2025 Mon |  Blizzard |
-1.8 ° C | 0.5 ° C | 0.4 ° C | % 86 | 34.6 km/h | 72% |
| 23 December 2025 Tue | Partly Cloudy |
-2.2 ° C | 3.1 ° C | 0.3 ° C | % 78 | 19.8 km/h | 0% |
| 24 December 2025 Wed | Patchy rain nearby |
2.6 ° C | 11.1 ° C | 8.3 ° C | % 90 | 30.2 km/h | 86% |
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