Mercer County Airport (TTN) 15 Day Weather Forecast, Trenton United States

Current weather conditions and 15 day weather forecast for Mercer County Airport in Trenton, 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 TTN

22 February 2026 Sun
1.1 ° C
( 34°F )

Partly cloudy
Partly cloudy
Feels Like : 0.4 ° C / 32.7°F
Humidity : % 82
Pressure : 1019 mb
Wind Speed : 3.6 kmph / 2.2 miles from SESE
Visibility : 16 km
Precipitation (rainfall) : 0 mm
Cloud (%) : 50

15-day weather forecast for Mercer County Airport, Trenton, United States

Date Weather forecast Low temperature High temperature Average Temperature Humidity Wind Chance of rain
22 February 2026 Sun Heavy rain Heavy rain -0.8 ° C 3.2 ° C 1.6 ° C % 94 35.6 km/h 69%
23 February 2026 Mon Blizzard Blizzard -2.9 ° C 0.2 ° C -1.6 ° C % 89 38.9 km/h 61%
24 February 2026 Tue Sunny Sunny -7.1 ° C 0.7 ° C -3.4 ° C % 73 20.5 km/h 0%
25 February 2026 Wed Moderate or heavy snow showers Moderate or heavy snow showers -6 ° C 1.5 ° C -0.1 ° C % 98 19.4 km/h 83%
26 February 2026 Thu Mist Mist -3.2 ° C 0.4 ° C -0.6 ° C % 97 19.8 km/h 87%
27 February 2026 Fri Heavy snow Heavy snow -7.6 ° C 0.7 ° C -1.3 ° C % 93 28.4 km/h 88%
28 February 2026 Sat Freezing fog Freezing fog -9.2 ° C 1.1 ° C -3.4 ° C % 98 7.6 km/h 0%
01 March 2026 Sun Partly Cloudy  Partly Cloudy -3.9 ° C 3.1 ° C 0.6 ° C % 92 19.8 km/h 0%
02 March 2026 Mon Partly Cloudy  Partly Cloudy -8.7 ° C -4.6 ° C -6.8 ° C % 71 18.4 km/h 0%
03 March 2026 Tue Partly Cloudy  Partly Cloudy -8.7 ° C 1.4 ° C -4.1 ° C % 62 12.2 km/h 0%
04 March 2026 Wed Cloudy  Cloudy -1.6 ° C 7.1 ° C 2.7 ° C % 68 12.2 km/h 0%
05 March 2026 Thu Partly Cloudy  Partly Cloudy 3.5 ° C 12.1 ° C 7.4 ° C % 86 11.2 km/h 0%
06 March 2026 Fri Patchy rain nearby Patchy rain nearby 8.3 ° C 15.7 ° C 11.3 ° C % 91 13.7 km/h 62%
07 March 2026 Sat Overcast  Overcast 8.9 ° C 13 ° C 11.4 ° C % 78 13.7 km/h 0%
Weather forecasts are usually fully updated every 3 hours.

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