Weather WorldHopatcong, NJ 7-Day Night Weather Forecast
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Hopatcong, NJ Weather Forecast
Hopatcong, NJ Weather Forecast Date: 400 AM EDT Mon Oct 19 2026
The area/counties/county of: Sussex, including the city of Newton.or toggle through each period.
Today... Sunny. Highs in the lower 60s. Northeast winds around 5 mph.
Tonight... Mostly clear. Not as cool with lows in the lower 40s. North winds around 5 mph.
Tuesday... Mostly sunny. Highs in the mid 60s. North winds 5 to 10 mph with gusts up to 20 mph.
Tuesday Night... Mostly clear. Lows in the upper 30s. North winds 5 to 10 mph.
Wednesday... Sunny. Highs in the lower 60s. Northeast winds 5 to 10 mph.
Wednesday Night... Mostly clear. Lows in the mid 30s.
Thursday... Sunny. Highs in the mid 60s.
Thursday Night... Mostly clear. Lows in the upper 30s.
Friday... Sunny. Highs in the upper 50s.
Friday Night... Mostly clear. Lows in the lower 30s.
Saturday... Sunny. Highs around 60.
Saturday Night... Mostly clear. Lows in the mid 30s.
POP = Probability of Precipitation
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