Weather WorldWashington, NJ 7-Day Night Weather Forecast
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Washington, NJ Weather Forecast
Washington, NJ Weather Forecast Date: 400 PM EDT Mon Sep 14 2026
The area/counties/county of: Warren, including the city of Washington.or toggle through each period.
Tonight... Clear, cooler with lows in the upper 40s. North winds 5 to 10 mph this evening, becoming light and variable.
Tuesday... Sunny. Highs in the lower 70s. Northeast winds around 5 mph, becoming south in the afternoon.
Tuesday Night... Mostly clear. Lows in the lower 50s. Light and variable winds.
Wednesday... Mostly sunny. Highs in the upper 70s. Southwest winds around 5 mph.
Wednesday Night... Partly cloudy. Lows around 60. Light and variable winds.
Thursday... Mostly sunny. Highs in the lower 80s.
Thursday Night... Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 60s.
Friday... Mostly sunny. Highs in the lower 80s.
Friday Night... Partly cloudy. Lows in the upper 50s.
Saturday... Mostly sunny. A chance of showers in the afternoon. Highs in the upper 70s. Chance of rain 30%.
Saturday Night... Mostly cloudy with a 50% chance of showers. Lows in the lower 60s.
Sunday... Mostly cloudy in the morning, then becoming partly sunny. A 40% chance of showers. Highs in the upper 70s.
Sunday Night... Mostly cloudy with a 40% chance of showers. Lows in the upper 50s.
POP = Probability of Precipitation
Washington Radar Loop
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