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Current conditions at
Andover, Aeroflex-Andover Airport (K12N)
Lat: 41.01°NLon: 74.74°WElev: 584ft.27°F
-3°C
| Humidity | 69% |
| Wind Speed | NW 9 mph |
| Barometer | 30.17 in (1022.7 mb) |
| Dewpoint | 18°F (-8°C) |
| Visibility | NA |
| Wind Chill | 18°F (-8°C) |
| Last update | 17 Mar 11:54 pm EDT |
Extended Forecast for
4 Miles NE Lake Hopatcong NJ
Overnight

Low: 19 °F
Mostly Clear
Wednesday

High: 36 °F
Partly Sunny
Wednesday Night

Low: 23 °F
Mostly Cloudy
Thursday

High: 44 °F
Partly Sunny
Thursday Night

Low: 31 °F
Chance
Rain/SnowFriday
High: 49 °F
Chance Rain
then Mostly
CloudyFriday Night
Low: 35 °F
Mostly Cloudy
then Chance
RainSaturday

High: 50 °F
Chance Rain
Saturday Night

Low: 36 °F
Chance Rain
Detailed Forecast
Overnight
Mostly clear, with a low around 19. West wind around 10 mph.
Wednesday
Partly sunny, with a high near 36. Northwest wind around 5 mph becoming southwest in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 23. South wind around 5 mph becoming calm.
Thursday
Partly sunny, with a high near 44. Calm wind becoming south around 5 mph in the morning.
Thursday Night
A slight chance of rain and snow before 11pm, then a slight chance of snow between 11pm and 2am, then a chance of rain after 2am. Cloudy, with a low around 31. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%. Little or no snow accumulation expected.
Friday
A chance of rain before 8am. Mostly cloudy, with a high near 49. Chance of precipitation is 30%.
Friday Night
A chance of rain after 2am. Mostly cloudy, with a low around 35. Chance of precipitation is 30%.
Saturday
A chance of rain. Mostly cloudy, with a high near 50. Chance of precipitation is 30%.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 36. Chance of precipitation is 30%.
Sunday
A chance of rain after 2pm. Mostly cloudy, with a high near 54. Chance of precipitation is 30%.
Sunday Night
A chance of rain and snow. Mostly cloudy, with a low around 35. Chance of precipitation is 40%.
Monday
A chance of snow. Sunny, with a high near 45. Chance of precipitation is 30%.
Monday Night
Mostly clear, with a low around 23.
Tuesday
Mostly sunny, with a high near 42.
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)
5:56 pm EDT Mar 17, 2026
12am EDT Mar 18, 2026-6pm EDT Mar 24, 2026


