Current conditions at
Andover, Aeroflex-Andover Airport (K12N)
Lat: 41.01°NLon: 74.74°WElev: 584ft.32°F
0°C
| Humidity | 47% |
| Wind Speed | NE 9 G 20 mph |
| Barometer | 30.60 in (1037.4 mb) |
| Dewpoint | 14°F (-10°C) |
| Visibility | NA |
| Wind Chill | 24°F (-4°C) |
| Last update | 8 Apr 8:54 am EDT |
Extended Forecast for
4 Miles NE Lake Hopatcong NJ
Today

High: 49 °F
Sunny
Tonight

Low: 28 °F
Clear
Thursday

High: 55 °F
Sunny
Thursday Night

Low: 33 °F
Mostly Clear
Friday

High: 66 °F
Sunny
Friday Night

Low: 44 °F
Chance
ShowersSaturday

High: 58 °F
Sunny
Saturday Night

Low: 36 °F
Clear
Sunday

High: 61 °F
Sunny
Detailed Forecast
Today
Sunny, with a high near 49. Northeast wind around 5 mph becoming southeast in the afternoon.
Tonight
Clear, with a low around 28. South wind around 5 mph becoming calm after midnight.
Thursday
Sunny, with a high near 55. Calm wind becoming south around 5 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 33. 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 before 2am. Mostly cloudy, with a low around 44. Chance of precipitation is 30%.
Saturday
Sunny, with a high near 58.
Saturday Night
Clear, with a low around 36.
Sunday
Sunny, with a high near 61.
Sunday Night
Mostly cloudy, with a low around 45.
Monday
Partly sunny, with a high near 72.
Monday Night
Mostly cloudy, with a low around 59.
Tuesday
Partly sunny, with a high near 79.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
4 Miles NE Lake Hopatcong NJ
41°N 74.57°W (Elev. 1115 ft)
41°N 74.57°W (Elev. 1115 ft)
9:05 am EDT Apr 8, 2026
9am EDT Apr 8, 2026-6pm EDT Apr 14, 2026


