Trenton-Mercer Airport (TTN) Weather 06/09/2025
This Afternoon
70
Slight Chance Showers
Tonight
61
Cloudy then Showers Likely
Tuesday
78
Showers Likely
Tuesday Night
59
Chance Showers then Mostly Clear
Wednesday
83
Sunny
Wednesday Night
63
Clear
Thursday
89
Sunny
Thursday Night
65
Partly Cloudy
Friday
86
Mostly Sunny then Chance T-storms
Friday Night
61
Chance T-storms then Chance Showers
Saturday
73
Chance Showers
Saturday Night
58
Chance Showers
Sunday
72
Chance Showers
Weekly Forecast
This Afternoon
A slight chance of showers between 2pm and 3pm. Cloudy, with a high near 70. East wind around 5 mph. Chance of precipitation is 20%.
Tonight
A chance of showers and thunderstorms, then showers likely after 5am. Cloudy, with a low around 61. East wind around 5 mph becoming calm. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday
Showers likely before 11am, then showers likely and possibly a thunderstorm between 11am and 2pm, then a chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 78. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday Night
A chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 59. Southwest wind around 5 mph becoming calm. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday
Sunny, with a high near 83. Light west wind increasing to 5 to 10 mph in the morning.
Wednesday Night
Clear, with a low around 63.
Thursday
Sunny, with a high near 89.
Thursday Night
Partly cloudy, with a low around 65.
Friday
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 86. Chance of precipitation is 30%.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 61. Chance of precipitation is 30%.
Saturday
A chance of showers. Mostly cloudy, with a high near 73. Chance of precipitation is 40%.
Saturday Night
A chance of showers. Cloudy, with a low around 58. Chance of precipitation is 50%.
Sunday
A chance of showers. Mostly cloudy, with a high near 72. Chance of precipitation is 40%.