Princeton Airport (PNN) 15 Day Weather Forecast, Princeton United States
Current weather conditions and 15 day weather forecast for Princeton Airport in Princeton, 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 PNN
| 19 August 2026 Wed 24.7 ° C ( 76.5°F ) ![]() Sunny |
Feels Like : 25.4 ° C / 77.7°F Humidity : % 66 Pressure : 1010 mb Wind Speed : 10.8 kmph / 6.7 miles from WSW
Visibility : 10 km Precipitation (rainfall) : 0 mm Cloud (%) : 0 |
15-day weather forecast for Princeton Airport, Princeton, United States
| Date | Weather forecast | Low temperature | High temperature | Average Temperature | Humidity | Wind | Chance of rain |
|---|---|---|---|---|---|---|---|
| 19 August 2026 Wed | Fog |
16.9 ° C | 27.6 ° C | 20.8 ° C | % 80 | 15.5 km/h | 17% |
| 20 August 2026 Thu | Overcast |
15.4 ° C | 26.3 ° C | 18.5 ° C | % 83 | 5.4 km/h | 89% |
| 21 August 2026 Fri | Sunny |
13.2 ° C | 24.2 ° C | 17.9 ° C | % 67 | 10.1 km/h | 6% |
| 22 August 2026 Sat | Sunny |
11.2 ° C | 25.3 ° C | 17.5 ° C | % 58 | 14 km/h | 5% |
| 23 August 2026 Sun | Overcast |
12.7 ° C | 22.1 ° C | 16.2 ° C | % 79 | 21.2 km/h | 72% |
| 24 August 2026 Mon | Fog |
14.3 ° C | 20.4 ° C | 16.5 ° C | % 85 | 18.7 km/h | 71% |
| 25 August 2026 Tue | Overcast |
12.2 ° C | 23.9 ° C | 17.8 ° C | % 68 | 15.1 km/h | 10% |
| 26 August 2026 Wed | Light rain shower |
12.3 ° C | 24.1 ° C | 17.4 ° C | % 82 | 12.6 km/h | 66% |
| 27 August 2026 Thu | Overcast |
13.3 ° C | 23.6 ° C | 18.1 ° C | % 80 | 9 km/h | 59% |
| 28 August 2026 Fri | Overcast |
13.9 ° C | 23.1 ° C | 18.2 ° C | % 69 | 16.9 km/h | 17% |
| 29 August 2026 Sat | Overcast |
10.8 ° C | 17.1 ° C | 14.4 ° C | % 72 | 15.8 km/h | 18% |
| 30 August 2026 Sun | Overcast |
12.6 ° C | 22.8 ° C | 17.9 ° C | % 68 | 17.6 km/h | 17% |
| 31 August 2026 Mon | Sunny |
14.8 ° C | 27.7 ° C | 21 ° C | % 62 | 13.7 km/h | 5% |
| 01 September 2026 Tue | Overcast |
17.4 ° C | 26.6 ° C | 22.1 ° C | % 74 | 7.2 km/h | 11% |
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Fog
Overcast
Light rain shower