Current conditions at

Andover, Aeroflex-Andover Airport (K12N)

Lat: 41.01°NLon: 74.74°WElev: 584ft.

30°F

-1°C

Humidity 47%
Wind Speed NW 16 G 25 mph
Barometer 30.00 in (1017.1 mb)
Dewpoint 12°F (-11°C)
Visibility NA
Wind Chill19°F (-7°C)
Last update 12 Feb 4:54 pm EST
Extended Forecast for

4 Miles NE Lake Hopatcong NJ

  • Tonight

    Tonight: Mostly cloudy, with a low around 14. Northwest wind 10 to 15 mph.

    Low: 14 °F

    Mostly Cloudy

  • Friday

    Friday: Sunny, with a high near 32. Northwest wind 5 to 10 mph.

    High: 32 °F

    Sunny

  • Friday Night

    Friday Night: A slight chance of snow showers after 1am.  Increasing clouds, with a low around 19. Calm wind becoming west around 5 mph after midnight.  Chance of precipitation is 20%.

    Low: 19 °F

    Partly Cloudy
    then Slight
    Chance Snow
    Showers

  • Saturday

    Saturday: Mostly sunny, with a high near 38. West wind around 5 mph.

    High: 38 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 21. Northwest wind around 5 mph becoming calm.

    Low: 21 °F

    Partly Cloudy

  • Sunday

    Sunday: A slight chance of snow after 1pm.  Partly sunny, with a high near 36. Chance of precipitation is 20%.

    High: 36 °F

    Partly Sunny
    then Slight
    Chance Snow

  • Sunday Night

    Sunday Night: A chance of snow.  Mostly cloudy, with a low around 25. Chance of precipitation is 30%.

    Low: 25 °F

    Chance Snow

  • Washington's Birthday

    Washington's Birthday: Mostly cloudy, with a high near 39.

    High: 39 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 29.

    Low: 29 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 14. Northwest wind 10 to 15 mph.
Friday
Sunny, with a high near 32. Northwest wind 5 to 10 mph.
Friday Night
A slight chance of snow showers after 1am. Increasing clouds, with a low around 19. Calm wind becoming west around 5 mph after midnight. Chance of precipitation is 20%.
Saturday
Mostly sunny, with a high near 38. West wind around 5 mph.
Saturday Night
Partly cloudy, with a low around 21. Northwest wind around 5 mph becoming calm.
Sunday
A slight chance of snow after 1pm. Partly sunny, with a high near 36. Chance of precipitation is 20%.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 25. Chance of precipitation is 30%.
Washington's Birthday
Mostly cloudy, with a high near 39.
Monday Night
Mostly cloudy, with a low around 29.
Tuesday
Partly sunny, with a high near 44.
Tuesday Night
Mostly cloudy, with a low around 32.
Wednesday
Rain likely. Cloudy, with a high near 44. Chance of precipitation is 60%.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 33. Chance of precipitation is 60%.
Thursday
A chance of rain. Partly sunny, with a high near 45. Chance of precipitation is 50%.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NE Lake Hopatcong NJ
 41°N 74.57°W (Elev. 1115 ft)
4:19 pm EST Feb 12, 2026
5pm EST Feb 12, 2026-6pm EST Feb 19, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database