Winter Weather Brings Dangerous Travel Conditions Across the Northern U.S.

Heavy lake effect snow will persist downwind of the Great Lakes through early Saturday. Snow squalls with heavy snow and gusty winds will create dangerous travel in the Interior Northeast due to low visibility and slippery roads. A major winter storm will bring moderate to heavy, accumulating snow and gusty winds from the eastern Plains to the western Great Lakes today through Saturday. Read More >

Current conditions at

Andover, Aeroflex-Andover Airport (K12N)

Lat: 41.01°NLon: 74.74°WElev: 584ft.

39°F

4°C

Humidity 39%
Wind Speed SW 14 G 28 mph
Barometer 29.95 in (1015.1 mb)
Dewpoint 16°F (-9°C)
Visibility NA
Wind Chill31°F (-1°C)
Last update 28 Nov 2:54 pm EST
Extended Forecast for

Lake Hopatcong NJ

  • Tonight

    Tonight: Mostly clear, with a low around 27. West wind 10 to 15 mph, with gusts as high as 30 mph.

    Low: 27 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 39. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 39 °F

    Sunny

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 28. Calm wind.

    Low: 28 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Rain and snow likely before 10am, then rain.  High near 43. South wind 5 to 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 43 °F

    Rain/Snow
    Likely then
    Rain

  • Sunday Night

    Sunday Night: A chance of rain before 1am.  Mostly cloudy, with a low around 29. Southwest wind around 10 mph.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 29 °F

    Chance Rain

  • Monday

    Monday: Mostly sunny, with a high near 38.

    High: 38 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 25.

    Low: 25 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of snow before 1pm, then rain and snow likely.  Cloudy, with a high near 35. Chance of precipitation is 60%.

    High: 35 °F

    Chance Snow
    then
    Rain/Snow
    Likely

  • Tuesday Night

    Tuesday Night: A chance of rain and snow before 1am.  Mostly cloudy, with a low around 25. Chance of precipitation is 40%.

    Low: 25 °F

    Chance
    Rain/Snow

Detailed Forecast

Tonight
Mostly clear, with a low around 27. West wind 10 to 15 mph, with gusts as high as 30 mph.
Saturday
Sunny, with a high near 39. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday Night
Increasing clouds, with a low around 28. Calm wind.
Sunday
Rain and snow likely before 10am, then rain. High near 43. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Sunday Night
A chance of rain before 1am. Mostly cloudy, with a low around 29. Southwest wind around 10 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Mostly sunny, with a high near 38.
Monday Night
Mostly cloudy, with a low around 25.
Tuesday
A chance of snow before 1pm, then rain and snow likely. Cloudy, with a high near 35. Chance of precipitation is 60%.
Tuesday Night
A chance of rain and snow before 1am. Mostly cloudy, with a low around 25. Chance of precipitation is 40%.
Wednesday
Mostly sunny, with a high near 36.
Wednesday Night
Partly cloudy, with a low around 22.
Thursday
Mostly cloudy, with a high near 37.
Thursday Night
Partly cloudy, with a low around 19.
Friday
Partly sunny, with a high near 32.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Lake Hopatcong NJ
 40.96°N 74.61°W (Elev. 984 ft)
6:20 am EST Nov 28, 2025
3pm EST Nov 28, 2025-6pm EST Dec 5, 2025
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database