Trenton-Mercer Airport (TTN) Weather 09/02/2025
Overnight
61
Chance T-storms
Thursday
72
Slight Chance T-storms then Mostly Cloudy
Thursday Night
57
Decreasing Clouds
Friday
82
Sunny
Friday Night
59
Mostly Clear
Saturday
84
Sunny
Saturday Night
64
Partly Cloudy
Sunday
82
Partly Sunny then Chance Showers
Sunday Night
65
Showers Likely
Monday
81
Chance Showers
Monday Night
58
Partly Cloudy
Tuesday
76
Sunny
Tuesday Night
55
Mostly Clear
Weekly Forecast
Overnight
A chance of showers and thunderstorms. Cloudy, with a low around 61. Northeast wind 5 to 10 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
A slight chance of showers and thunderstorms before 8am, then a slight chance of showers between 8am and noon. Mostly cloudy, with a high near 72. Northeast wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Thursday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 57. North wind around 10 mph, with gusts as high as 25 mph.
Friday
Sunny, with a high near 82. North wind 5 to 10 mph.
Friday Night
Mostly clear, with a low around 59. Southeast wind around 5 mph becoming calm.
Saturday
Sunny, with a high near 84.
Saturday Night
Partly cloudy, with a low around 64.
Sunday
A chance of showers after 2pm. Mostly cloudy, with a high near 82. Chance of precipitation is 40%.
Sunday Night
Showers likely, mainly after 8pm. Mostly cloudy, with a low around 65. Chance of precipitation is 70%.
Monday
A chance of showers. Partly sunny, with a high near 81. Chance of precipitation is 40%.
Monday Night
Partly cloudy, with a low around 58.
Tuesday
Sunny, with a high near 76.
Tuesday Night
Mostly clear, with a low around 55.