Weather WorldUpper Blue Mountain Lake, NJ 7-Day Night Weather Forecast
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Upper Blue Mountain Lake, NJ Weather Forecast
Upper Blue Mountain Lake, NJ Weather Forecast Date: 400 AM EDT Tue Oct 13 2026
The area/counties/county of: Sussex, including the city of Newton.or toggle through each period.
Today... Mostly sunny. Highs in the mid 70s. South winds 5 to 10 mph.
Tonight... Partly cloudy in the evening, then becoming mostly clear. Not as cool with lows in the lower 60s. Southwest winds around 5 mph with gusts up to 20 mph.
Wednesday... Sunny in the morning, then becoming partly sunny. Highs in the upper 70s. West winds around 5 mph.
Wednesday Night... Mostly cloudy. Cooler with lows in the lower 50s. Northwest winds 5 to 10 mph.
Thursday... Sunny. Not as warm with highs in the mid 60s. North winds around 5 mph.
Thursday Night... Partly cloudy in the evening, then mostly cloudy with showers after midnight. Lows in the upper 40s. Chance of rain 80%.
Friday... Showers. Highs in the upper 60s. Chance of rain 80%.
Friday Night... Mostly cloudy with showers likely in the evening, then partly cloudy after midnight. Cooler with lows in the upper 30s. Chance of rain 70%.
Saturday... Mostly sunny. Much cooler with highs in the upper 40s.
Saturday Night... Mostly clear. Cold with lows in the lower 30s.
Sunday... Sunny. Highs in the mid 50s.
Sunday Night... Mostly clear. Lows in the mid 30s.
POP = Probability of Precipitation
Upper Blue Mountain Lake Radar Loop
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