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City of Lambertville, New JerseyLambertville, NJ 7-Day Night Weather Forecast
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Lambertville, NJ Weather Forecast
Lambertville, NJ Weather Forecast Date: 215 PM EDT Wed Sep 16 2026
The area/counties/county of: Hunterdon, including the city of Flemington.or toggle through each period.
This Afternoon... Mostly sunny. Near steady temperature in the upper 70s. Southwest winds around 5 mph.
Tonight... Partly cloudy in the evening, then becoming mostly cloudy. Not as cool with lows in the mid 60s. Southwest winds around 5 mph in the evening, becoming light and variable.
Thursday... Partly sunny. Humid with highs in the lower 80s. Southwest winds around 5 mph.
Thursday Night... Mostly cloudy with a chance of showers in the evening, then partly cloudy after midnight. Humid with lows in the mid 60s. Southwest winds around 5 mph, becoming west after midnight. Chance of rain 40%.
Friday... Sunny. Highs in the lower 80s. North winds 5 to 10 mph.
Friday Night... Mostly clear in the evening, then becoming partly cloudy. Cooler with lows in the mid 50s.
Saturday... Mostly sunny. Highs in the mid 70s.
Saturday Night... Mostly cloudy. A chance of showers after midnight. Lows in the upper 50s. Chance of rain 50%.
Sunday... Showers likely. Highs in the lower 70s. Chance of rain 70%.
Sunday Night... Mostly cloudy. Showers likely, mainly in the evening. Lows in the upper 50s. Chance of rain 70%.
Monday... Mostly cloudy with a 40% chance of showers. Highs around 70.
Monday Night... Mostly cloudy with a 50% chance of showers. Lows in the mid 50s.
POP = Probability of Precipitation
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