Home USA NJ KTTN
Weather

Trenton-Mercer Airport (TTN) Weather 07/03/2025

Trenton-Mercer Airport (TTN) Weather
Scattered showers and thunderstorms, mainly before 8pm. Some of the storms could be severe.  Mostly clear, with a low around 62. West wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tonight

62

Severe Thunderstorms then Mostly Clear

Sunny

Independence Day

83

Sunny

Sunny

Friday Night

60

Mostly Clear

Sunny

Saturday

87

Sunny

Sunny

Saturday Night

65

Mostly Clear

Sunny

Sunday

90

Sunny

Sunny

Sunday Night

69

Partly Cloudy

Sunny

Monday

88

Partly Sunny then Chance T-storms

Sunny

Monday Night

71

Chance T-storms then Chance Showers

Sunny

Tuesday

87

Showers Likely

Sunny

Tuesday Night

70

Showers Likely

Sunny

Wednesday

87

Mostly Sunny then Chance Showers

Sunny

Wednesday Night

68

Chance Showers

Weekly Forecast

Tonight
Scattered showers and thunderstorms, mainly before 8pm. Some of the storms could be severe. Mostly clear, with a low around 62. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Independence Day
Sunny, with a high near 83. Northwest wind around 5 mph.
Friday Night
Mostly clear, with a low around 60. Calm wind.
Saturday
Sunny, with a high near 87. Calm wind becoming southwest around 5 mph.
Saturday Night
Mostly clear, with a low around 65. Calm wind.
Sunday
Sunny, with a high near 90.
Sunday Night
Partly cloudy, with a low around 69.
Monday
A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 88. Chance of precipitation is 30%.
Monday Night
A chance of showers and thunderstorms before 8pm, then a chance of showers after 2am. Partly cloudy, with a low around 71. Chance of precipitation is 30%.
Tuesday
A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Mostly sunny, with a high near 87. Chance of precipitation is 60%.
Tuesday Night
Showers likely and possibly a thunderstorm. Partly cloudy, with a low around 70. Chance of precipitation is 60%.
Wednesday
A chance of showers. Partly sunny, with a high near 87. Chance of precipitation is 30%.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 68. Chance of precipitation is 30%.