McKinnon Airport (SSI) 15 Day Weather Forecast, Brunswick United States
Current weather conditions and 15 day weather forecast for McKinnon Airport in Brunswick, 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 SSI
| 14 December 2025 Sun 10.7 ° C ( 51.3°F )  Clear |
Feels Like : 9.3 ° C / 48.8°F Humidity : % 91 Pressure : 1020 mb Wind Speed : 10.8 kmph / 6.7 miles from SW 
Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 0 |
15-day weather forecast for McKinnon Airport, Brunswick, United States
| Date | Weather forecast | Low temperature | High temperature | Average Temperature | Humidity | Wind | Chance of rain |
|---|---|---|---|---|---|---|---|
| 14 December 2025 Sun | Sunny |
7.9 ° C | 18.1 ° C | 13.4 ° C | % 74 | 26.6 km/h | 0% |
| 15 December 2025 Mon |  Partly Cloudy |
0.5 ° C | 6.2 ° C | 3.8 ° C | % 58 | 30.2 km/h | 0% |
| 16 December 2025 Tue |  Overcast |
4.8 ° C | 10.6 ° C | 7.6 ° C | % 68 | 11.2 km/h | 0% |
| 17 December 2025 Wed | Sunny |
11.1 ° C | 18.5 ° C | 14.1 ° C | % 83 | 7.6 km/h | 0% |
| 18 December 2025 Thu | Sunny |
14.3 ° C | 20.2 ° C | 16 ° C | % 86 | 10.8 km/h | 0% |
| 19 December 2025 Fri | Sunny |
14.6 ° C | 22.4 ° C | 17.6 ° C | % 82 | 9.7 km/h | 0% |
| 20 December 2025 Sat | Sunny |
15 ° C | 21.7 ° C | 18.2 ° C | % 85 | 11.9 km/h | 0% |
| 21 December 2025 Sun |  Patchy rain nearby |
18.7 ° C | 22.6 ° C | 19.9 ° C | % 91 | 15.5 km/h | 81% |
| 22 December 2025 Mon | Patchy rain nearby |
12.9 ° C | 17.1 ° C | 15.7 ° C | % 95 | 33.5 km/h | 83% |
| 23 December 2025 Tue | Patchy rain nearby |
12.1 ° C | 16.7 ° C | 14 ° C | % 91 | 25.2 km/h | 0% |
| 24 December 2025 Wed | Patchy rain nearby |
13.4 ° C | 18.5 ° C | 15.8 ° C | % 90 | 12.6 km/h | 0% |
| 25 December 2025 Thu | Sunny |
15.2 ° C | 21.7 ° C | 17.5 ° C | % 86 | 8.3 km/h | 0% |
| 26 December 2025 Fri | Sunny |
14.8 ° C | 21.2 ° C | 17.6 ° C | % 81 | 11.5 km/h | 0% |
| 27 December 2025 Sat | Sunny |
16.1 ° C | 23.4 ° C | 19.2 ° C | % 78 | 18.7 km/h | 0% |
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