Current conditions at

Andover, Aeroflex-Andover Airport (K12N)

Lat: 41.01°NLon: 74.74°WElev: 584ft.

65°F

18°C

Humidity 68%
Wind Speed Calm
Barometer 29.96 in (1013.7 mb)
Dewpoint 54°F (12°C)
Visibility NA
Last update 1 Apr 6:54 am EDT
Extended Forecast for

Lake Hopatcong NJ

  • Today

    Today: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 2pm.  High near 70. West wind around 10 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.  Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 70 °F

    Chance
    Showers then
    Showers

  • Tonight

    Tonight: Showers and possibly a thunderstorm.  Low around 43. North wind 5 to 10 mph becoming east after midnight.  Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 43 °F

    Showers

  • Thursday

    Thursday: A chance of showers, mainly before 2pm.  Cloudy, with a high near 46. East wind 5 to 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 46 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A chance of showers, mainly between 8pm and 2am.  Cloudy, with a low around 39. East wind around 5 mph becoming calm  after midnight.  Chance of precipitation is 30%.

    Low: 39 °F

    Chance
    Showers

  • Friday

    Friday: Mostly cloudy, with a high near 69. Light southeast wind becoming southwest 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 69 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: A slight chance of showers before 2am.  Mostly cloudy, with a low around 55. Chance of precipitation is 20%.

    Low: 55 °F

    Slight Chance
    Showers

  • Saturday

    Saturday: A chance of showers after 2pm.  Partly sunny, with a high near 76. Chance of precipitation is 40%.

    High: 76 °F

    Mostly Sunny
    then Chance
    Showers

  • Saturday Night

    Saturday Night: A chance of showers.  Mostly cloudy, with a low around 53. Chance of precipitation is 40%.

    Low: 53 °F

    Chance
    Showers

  • Sunday

    Sunday: Showers.  High near 66. Chance of precipitation is 80%.

    High: 66 °F

    Showers

Detailed Forecast

Today
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 2pm. High near 70. West wind around 10 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers and possibly a thunderstorm. Low around 43. North wind 5 to 10 mph becoming east after midnight. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
A chance of showers, mainly before 2pm. Cloudy, with a high near 46. East wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
A chance of showers, mainly between 8pm and 2am. Cloudy, with a low around 39. East wind around 5 mph becoming calm after midnight. Chance of precipitation is 30%.
Friday
Mostly cloudy, with a high near 69. Light southeast wind becoming southwest 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Friday Night
A slight chance of showers before 2am. Mostly cloudy, with a low around 55. Chance of precipitation is 20%.
Saturday
A chance of showers after 2pm. Partly sunny, with a high near 76. Chance of precipitation is 40%.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 53. Chance of precipitation is 40%.
Sunday
Showers. High near 66. Chance of precipitation is 80%.
Sunday Night
Showers, mainly before 8pm. Low around 36. Chance of precipitation is 80%.
Monday
Mostly sunny, with a high near 51.
Monday Night
Mostly clear, with a low around 32.
Tuesday
Partly sunny, with a high near 51.
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ABOUT THIS FORECAST

 
Point Forecast:
Lake Hopatcong NJ
 40.96°N 74.61°W (Elev. 984 ft)
4:10 am EDT Apr 1, 2026
7am EDT Apr 1, 2026-6pm EDT Apr 7, 2026
 
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Additional Resources

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