LAKE HOPATCONG, NJ 07849 Weather Forecast & Current Conditions

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ANDOVER, NJ
Current Weather

12:54 PM EDT MAY 30, 2026
59°F
Feels Like: 50°F
Dewpoint: 41°F
Rel. Hum.: 51%
Visibility:
Wind: WNW at 110 mph
Pressure: 29.96 inches
Last 72 hours

Local Area Snow Depth

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LAKE HOPATCONG, NJ 07849
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TODAY
Mostly sunny. Not as warm with highs in the mid 60s. North winds 15 to 20 mph with gusts up to 35 mph.
TONIGHT
Mostly clear. Lows in the mid 40s. North winds 5 to 10 mph with gusts up to 20 mph, becoming northwest after midnight.
SUNDAY
Sunny, warmer with highs in the mid 70s. Northwest winds 5 to 10 mph.
SUNDAY NIGHT
Partly cloudy. Lows in the mid 50s. West winds 5 to 10 mph.
MONDAY
Sunny. Highs in the mid 70s. North winds around 5 mph.
MONDAY NIGHT
Partly cloudy. Lows in the lower 50s.
TUESDAY
Mostly sunny. A chance of showers in the afternoon. Highs in the lower 70s. Chance of rain 30 percent.
TUESDAY NIGHT
Partly cloudy. A chance of showers in the evening. Lows in the lower 50s. Chance of rain 30 percent.
WEDNESDAY
Mostly sunny. Highs in the mid 70s.
WEDNESDAY NIGHT
Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 50s.
THURSDAY
Sunny. Highs in the lower 80s.
THURSDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows around 60.
FRIDAY
Mostly sunny. Hot with highs in the upper 80s.

Visible Weather Satellite
LAKE HOPATCONG, NJ 07849
Infrared Weather Satellite
LAKE HOPATCONG, NJ 07849
NEXRAD Weather Radar
LAKE HOPATCONG, NJ 07849

ANDOVER, NJ 3 hourly weather forecast

weather forecast created  7:00 AM CDT  5/30/2026
Saturday
30 MAY 2026
LAKE HOPATCONG, NJ 07849 weather forecast Day 1, 12 hours 2 PM 62° 61° Partly Cloudy 0%

0% Thunder
( 1% severe)
N   10 41% 38°
High 64° LAKE HOPATCONG, NJ 07849 weather forecast Day 1, 15 hours 5 PM 63° 62° Partly Cloudy NNE   9 38% 37°
Partly Cloudy



LAKE HOPATCONG, NJ 07849 weather forecast Day 1, 18 hours 8 PM 60° 61° Partly Cloudy 0%

0% Thunder
( 0% severe)
NE   3 42% 37°
LAKE HOPATCONG, NJ 07849 weather forecast Day 1, 21 hours 11 PM 52° 52° Partly Cloudy   CALM 56% 37°
Sunday
31 MAY 2026
LAKE HOPATCONG, NJ 07849 weather forecast Day 2, 0 hours 2 AM 48° 47° Clear 0%

0% Thunder
( 0% severe)
  CALM 68% 38°
Low 45° LAKE HOPATCONG, NJ 07849 weather forecast Day 2, 3 hours 5 AM 45° 44° Clear   CALM 76% 38°
High 75° LAKE HOPATCONG, NJ 07849 weather forecast Day 2, 6 hours 8 AM 54° 54° Clear 0%

0% Thunder
( 0% severe)
  CALM 57% 39°

Partly Cloudy



LAKE HOPATCONG, NJ 07849 weather forecast Day 2, 9 hours 11 AM 66° 66° Partly Cloudy NNW   6 37% 39°
LAKE HOPATCONG, NJ 07849 weather forecast Day 2, 12 hours 2 PM 72° 72° Mostly Cloudy 1%

0% Thunder
( 2% severe)
NW   6 29% 38°
LAKE HOPATCONG, NJ 07849 weather forecast Day 2, 15 hours 5 PM 73° 73° Partly Cloudy NW   7 29% 39°
LAKE HOPATCONG, NJ 07849 weather forecast Day 2, 18 hours 8 PM 68° 68° Partly Cloudy 0%

0% Thunder
( 2% severe)
  CALM 40% 43°
LAKE HOPATCONG, NJ 07849 weather forecast Day 2, 21 hours 11 PM 59° 60° Mostly Cloudy   CALM 57% 44°
Monday
1 JUN 2026
LAKE HOPATCONG, NJ 07849 weather forecast Day 3, 0 hours 2 AM 56° 56° Mostly Cloudy 0%

0% Thunder
( 0% severe)
  CALM 66% 45°
Low 53° LAKE HOPATCONG, NJ 07849 weather forecast Day 3, 3 hours 5 AM 53° 53° Partly Cloudy   CALM 71% 44°
High 76° LAKE HOPATCONG, NJ 07849 weather forecast Day 3, 6 hours 8 AM 59° 60° Clear 2%

0% Thunder
( 2% severe)
  CALM 64% 47°

Partly Cloudy



LAKE HOPATCONG, NJ 07849 weather forecast Day 3, 9 hours 11 AM 68° 68° Partly Cloudy N   5 40% 43°
LAKE HOPATCONG, NJ 07849 weather forecast Day 3, 15 hours 2 PM 73° 73° Partly Cloudy 8%

0% Thunder
( 8% severe)
NA   5 30% 40°
LAKE HOPATCONG, NJ 07849 weather forecast Day 3, 18 hours 5 PM 73° 73° Partly Cloudy NNE   3 30% 40°
LAKE HOPATCONG, NJ 07849 weather forecast Day 3, 21 hours 8 PM 67° 67° Partly Cloudy       CALM 43% 44°

ANDOVER, NJ extended weather forecast

Tuesday
2 JUN 2026
Wednesday
3 JUN 2026
Thursday
4 JUN 2026
Friday
5 JUN 2026
Saturday
6 JUN 2026
Low 49° Low 48° Low 50° Low 54° Low 58°
High 73° High 80° High 79° High 81° High 83°
LAKE HOPATCONG, NJ 07849 weather forecast Day 4 LAKE HOPATCONG, NJ 07849 weather forecast Day 5 LAKE HOPATCONG, NJ 07849 weather forecast Day 6 LAKE HOPATCONG, NJ 07849 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Partly Cloudy
11% Rain
Clear
12% Rain
Clear
19% Rain
Partly Cloudy
18% Rain
Partly Cloudy
24% Rain
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