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Town of Hackettstown, NJHackettstown, NJ 7-Day Night Weather Forecast
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Hackettstown, NJ Weather Forecast
Hackettstown, NJ Weather Forecast Date: 400 AM EDT Mon Aug 03 2026
The area/counties/county of: Warren, including the city of Washington.or toggle through each period.
Today... Becoming partly sunny this afternoon. A chance of thunderstorms. Showers, mainly this morning. Some thunderstorms May produce heavy rainfall. Highs in the lower 80s. Southwest winds 5 to 10 mph. Chance of rain near 100%.
Tonight... Mostly clear. Cooler with lows around 60. North winds around 5 mph.
Tuesday... Mostly sunny. Highs in the lower 80s. North winds around 5 mph in the morning, becoming light and variable.
Tuesday Night... Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 60s. Light and variable winds.
Wednesday... Partly sunny with a 50% chance of showers. Humid with highs in the lower 80s. Light and variable winds, becoming southeast around 5 mph in the afternoon.
Wednesday Night... A chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the upper 60s. Chance of rain 50%.
Thursday... Partly sunny with a chance of showers in the morning, then mostly cloudy with showers likely with a chance of thunderstorms in the afternoon. Hot with highs in the mid 80s. Chance of rain 70%.
Thursday Night... Mostly cloudy in the evening, then becoming partly cloudy. A chance of thunderstorms. Showers likely, mainly in the evening. Lows in the upper 60s. Chance of rain 70%.
Friday... Partly sunny. Showers likely with a chance of thunderstorms in the afternoon. Hot with highs in the mid 80s. Chance of rain 60%.
Friday Night... A chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the upper 60s. Chance of rain 50%.
Saturday... Mostly sunny. A chance of showers and thunderstorms in the afternoon. Hot with highs in the mid 80s. Chance of rain 40%.
Saturday Night... A chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the upper 60s. Chance of rain 40%.
POP = Probability of Precipitation
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