Lake Hopatcong, NJ

Weather

As ofNov 15, 2026 2:40 AM

Current Temperature

39degrees Fahrenheit

Feels like:34°

Hi:47°Lo:34°

Partly Cloudy

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Lake Hopatcong, NJ weather radar map

Feels like: 34°
Daily Rain: 0"
Dew point: 33°
Monthly Rain: 2.32"
Humidity: 78%
Avg. Wind: NW 8 mph
Pressure: 29.95"
Wind Gust: 23 mph
Sunrise: 6:45 AM
Moon: Waxing Crescent
Sunset: 4:40 PM
UV Index: 2 (Low)

Today
Hi
Sunny. Highs in the upper 40s. Northwest winds 5 to 10 mph with gusts up to 25 mph.
Tonight
Lo
Partly cloudy in the evening, then clearing. Cold with lows in the lower 30s. Northwest winds 5 to 10 mph.

Lake Hopatcong, NJ 10-day weather forecast

FEATURED VIDEOS

Coastal Scene at Cape Disappointment Does Not Disappoint — Cape Disappointment Does Not Disappoint

Air Quality Index: 13|Excellent
Top Triggers:: pm25

View Today's Air Quality details for Lake Hopatcong, NJ

Pollen Count: 0.6|Low
Predominant Pollen:: Mixed Trace

Lake Hopatcong, NJ Pollen forecast details

Closest strike in the last 30 minutes:1270.4 miles

No Lightning Nearby

Lake Hopatcong, NJ real-time lightning alerts & live Map

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