Current conditions at

Andover, Aeroflex-Andover Airport (K12N)

Lat: 41.01°NLon: 74.74°WElev: 584ft.

33°F

1°C

Humidity 40%
Wind Speed NW 9 G 20 mph
Barometer 29.97 in (1016.1 mb)
Dewpoint 11°F (-12°C)
Visibility NA
Wind Chill25°F (-4°C)
Last update 17 Mar 6:54 pm EDT
Extended Forecast for

2 Miles NNE Lake Hopatcong NJ

  • Tonight

    Tonight: Scattered flurries before 11pm.  Mostly cloudy, then gradually becoming mostly clear, with a low around 20. West wind around 10 mph, with gusts as high as 20 mph.

    Low: 20 °F

    Scattered
    Flurries

  • Wednesday

    Wednesday: Partly sunny, with a high near 37. Northwest wind around 5 mph becoming southwest in the afternoon.

    High: 37 °F

    Partly Sunny

  • Wednesday Night

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

    Low: 23 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 45. Calm wind becoming south around 5 mph in the afternoon.

    High: 45 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A chance of rain, mainly after 2am.  Cloudy, with a low around 31. Calm wind becoming southeast around 5 mph.  Chance of precipitation is 30%.

    Low: 31 °F

    Chance Rain

  • Friday

    Friday: A chance of rain before 8am.  Mostly cloudy, with a high near 50. Chance of precipitation is 30%.

    High: 50 °F

    Chance Rain
    then Mostly
    Cloudy

  • Friday Night

    Friday Night: A chance of rain after 2am.  Mostly cloudy, with a low around 35. Chance of precipitation is 30%.

    Low: 35 °F

    Mostly Cloudy
    then Chance
    Rain

  • Saturday

    Saturday: A chance of rain.  Mostly cloudy, with a high near 51. Chance of precipitation is 30%.

    High: 51 °F

    Chance Rain

  • Saturday Night

    Saturday Night: A chance of rain.  Mostly cloudy, with a low around 36. Chance of precipitation is 30%.

    Low: 36 °F

    Chance Rain

Detailed Forecast

Tonight
Scattered flurries before 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 20. West wind around 10 mph, with gusts as high as 20 mph.
Wednesday
Partly sunny, with a high near 37. Northwest wind around 5 mph becoming southwest in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 23. Calm wind becoming south around 5 mph.
Thursday
Partly sunny, with a high near 45. Calm wind becoming south around 5 mph in the afternoon.
Thursday Night
A chance of rain, mainly after 2am. Cloudy, with a low around 31. Calm wind becoming southeast around 5 mph. Chance of precipitation is 30%.
Friday
A chance of rain before 8am. Mostly cloudy, with a high near 50. 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 51. 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 56. 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 46. Chance of precipitation is 30%.
Monday Night
Mostly clear, with a low around 24.
Tuesday
Mostly sunny, with a high near 43.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNE Lake Hopatcong NJ
 40.98°N 74.6°W (Elev. 997 ft)
5:56 pm EDT Mar 17, 2026
7pm EDT Mar 17, 2026-6pm EDT Mar 24, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database