Current conditions at
Andover, Aeroflex-Andover Airport (K12N)
Lat: 41.01°NLon: 74.74°WElev: 584ft.31°F
-1°C
| Humidity | 61% |
| Wind Speed | Calm |
| Barometer | 30.55 in (1035.4 mb) |
| Dewpoint | 19°F (-7°C) |
| Visibility | NA |
| Last update | 9 Apr 2:54 am EDT |
Extended Forecast for
Lake Hopatcong NJ
Overnight

Low: 27 °F
Mostly Clear
Thursday

High: 56 °F
Mostly Sunny
Thursday Night

Low: 34 °F
Mostly Clear
Friday

High: 66 °F
Sunny
Friday Night

Low: 43 °F
Chance
ShowersSaturday

High: 58 °F
Sunny
Saturday Night

Low: 35 °F
Mostly Clear
Sunday

High: 60 °F
Mostly Sunny
Sunday Night

Low: 46 °F
Mostly Cloudy
Detailed Forecast
Overnight
Mostly clear, with a low around 27. Calm wind.
Thursday
Mostly sunny, with a high near 56. South wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday Night
Mostly clear, with a low around 34. Southeast wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 66. Light southwest wind increasing to 5 to 10 mph in the afternoon.
Friday Night
A chance of showers, mainly before 2am. Mostly cloudy, with a low around 43. South wind around 5 mph becoming west after midnight. Chance of precipitation is 30%.
Saturday
Sunny, with a high near 58.
Saturday Night
Mostly clear, with a low around 35.
Sunday
Mostly sunny, with a high near 60.
Sunday Night
Mostly cloudy, with a low around 46.
Monday
Mostly cloudy, with a high near 73.
Monday Night
Mostly cloudy, with a low around 58.
Tuesday
Mostly sunny, with a high near 81.
Tuesday Night
Mostly cloudy, with a low around 63.
Wednesday
A chance of showers. Partly sunny, with a high near 82. Chance of precipitation is 30%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Lake Hopatcong NJ
40.96°N 74.61°W (Elev. 984 ft)
40.96°N 74.61°W (Elev. 984 ft)
4:12 pm EDT Apr 8, 2026
3am EDT Apr 9, 2026-6pm EDT Apr 15, 2026


