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TTN - Trenton-Mercer Airport Current Conditions
Current Weather Forecast
17-Dec-2025
Mostly sunny and not as cool. Near steady temperature in the lower 40s. Southwest winds 5 to 10 mph with gusts up to 20 mph.
Partly cloudy in the evening, then becoming mostly cloudy. Patchy fog. Cold with lows in the mid 20s. Northwest winds around 5 mph.
17-Dec-2025
Partly cloudy in the evening, then becoming mostly cloudy. Patchy fog. Cold with lows in the mid 20s. Northwest winds around 5 mph.
Patchy fog in the morning. Mostly sunny. Highs in the upper 40s. Southeast winds 5 to 10 mph.
17-Dec-2025
Patchy fog in the morning. Mostly sunny. Highs in the upper 40s. Southeast winds 5 to 10 mph.
Rain likely in the evening, then rain after midnight. Breezy and not as cool with lows in the mid 40s. Temperature rising into the mid 50s after midnight. South winds 5 to 10 mph with gusts up to 20 mph, increasing to 20 to 25 mph with gusts up to 40 mph after midnight. Chance of rain near 100 percent.
17-Dec-2025
Rain likely in the evening, then rain after midnight. Breezy and not as cool with lows in the mid 40s. Temperature rising into the mid 50s after midnight. South winds 5 to 10 mph with gusts up to 20 mph, increasing to 20 to 25 mph with gusts up to 40 mph after midnight. Chance of rain near 100 percent.
Rain in the morning, then partly sunny in the afternoon. Breezy with highs in the upper 50s. Temperature falling into the upper 30s in the afternoon. Southwest winds 15 to 25 mph, becoming west 15 to 20 mph in the afternoon. Gusts up to 40 mph. Chance of rain near 100 percent.
17-Dec-2025
Rain in the morning, then partly sunny in the afternoon. Breezy with highs in the upper 50s. Temperature falling into the upper 30s in the afternoon. Southwest winds 15 to 25 mph, becoming west 15 to 20 mph in the afternoon. Gusts up to 40 mph. Chance of rain near 100 percent.
Mostly clear. Much colder with lows in the mid 20s.
17-Dec-2025
Mostly clear. Much colder with lows in the mid 20s.
Mostly sunny. Much cooler with highs around 40.
17-Dec-2025
Mostly sunny. Much cooler with highs around 40.
Mostly cloudy. Cold with lows in the lower 30s.
17-Dec-2025
Mostly cloudy. Cold with lows in the lower 30s.
Mostly sunny. Highs in the upper 40s. Temperature falling into the lower 40s in the afternoon.
17-Dec-2025
Mostly sunny. Highs in the upper 40s. Temperature falling into the lower 40s in the afternoon.
Partly cloudy in the evening, then becoming mostly clear. Cold with lows in the mid 20s.
17-Dec-2025
Partly cloudy in the evening, then becoming mostly clear. Cold with lows in the mid 20s.
Sunny, cooler with highs in the upper 30s.
17-Dec-2025
Sunny, cooler with highs in the upper 30s.
Partly cloudy in the evening, then becoming mostly cloudy. Cold with lows in the mid 20s.
17-Dec-2025
Partly cloudy in the evening, then becoming mostly cloudy. Cold with lows in the mid 20s.
Partly sunny in the morning, then becoming mostly cloudy. A chance of snow in the morning. A chance of rain. Highs in the lower 40s. Chance of precipitation 30 percent.