Current conditions at

Andover, Aeroflex-Andover Airport (K12N)

Lat: 41.01°NLon: 74.74°WElev: 584ft.

34°F

1°C

Humidity 48%
Wind Speed W 8 G 24 mph
Barometer 29.87 in (1011.9 mb)
Dewpoint 16°F (-9°C)
Visibility NA
Wind Chill27°F (-3°C)
Last update 17 Mar 11:54 am EDT
Extended Forecast for

4 Miles NE Lake Hopatcong NJ

  • This Afternoon

    This Afternoon: Scattered flurries after 3pm.  Partly sunny, with a high near 34. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 34 °F

    Scattered
    Flurries and
    Breezy

  • Tonight

    Tonight: Scattered flurries before 11pm.  Mostly cloudy, then gradually becoming mostly clear, with a low around 19. West wind around 10 mph.

    Low: 19 °F

    Scattered
    Flurries

  • Wednesday

    Wednesday: Partly sunny, with a high near 36. Northwest wind around 5 mph becoming southwest in the afternoon.

    High: 36 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 23. South wind around 5 mph becoming calm.

    Low: 23 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 44. Calm wind becoming south around 5 mph in the morning.

    High: 44 °F

    Partly Sunny

  • Thursday Night

    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. Chance of precipitation is 30%.

    Low: 31 °F

    Chance
    Rain/Snow

  • Friday

    Friday: A chance of rain before 8am.  Mostly cloudy, with a high near 49. Chance of precipitation is 30%.

    High: 49 °F

    Chance Rain
    then Mostly
    Cloudy

  • Friday Night

    Friday Night: A chance of rain.  Mostly cloudy, with a low around 36. Chance of precipitation is 40%.

    Low: 36 °F

    Chance Rain

  • Saturday

    Saturday: A chance of rain before 2pm.  Partly sunny, with a high near 50. Chance of precipitation is 30%.

    High: 50 °F

    Chance Rain

Detailed Forecast

This Afternoon
Scattered flurries after 3pm. Partly sunny, with a high near 34. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph.
Tonight
Scattered flurries before 11pm. Mostly cloudy, then gradually becoming 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. Chance of precipitation is 30%.
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. Mostly cloudy, with a low around 36. Chance of precipitation is 40%.
Saturday
A chance of rain before 2pm. Partly sunny, with a high near 50. Chance of precipitation is 30%.
Saturday Night
A chance of rain after 8pm. Mostly cloudy, with a low around 34. Chance of precipitation is 30%.
Sunday
A chance of rain. Mostly cloudy, with a high near 50. Chance of precipitation is 30%.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 29. Chance of precipitation is 30%.
Monday
Partly sunny, with a high near 43.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NE Lake Hopatcong NJ
 41°N 74.57°W (Elev. 1115 ft)
11:48 am EDT Mar 17, 2026
12pm EDT Mar 17, 2026-6pm EDT Mar 23, 2026
 
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Additional Resources

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