
A major winter storm is expected to impact the area late this weekend.
A major winter storm is expected to begin impacting the area Saturday night, continuing through early Monday afternoon. Significant snow accumulations are possible areawide. Some mixed precipitation is expected across the I-95 corridor southward into the Delmarva. View this briefing for details. Read More >
Hazardous Weather Conditions
Current conditions at
Andover, Aeroflex-Andover Airport (K12N)
Lat: 41.01°NLon: 74.74°WElev: 584ft.27°F
-3°C
| Humidity | 43% |
| Wind Speed | Vrbl 6 mph |
| Barometer | 30.13 in (1021.4 mb) |
| Dewpoint | 7°F (-14°C) |
| Visibility | NA |
| Wind Chill | 20°F (-7°C) |
| Last update | 23 Jan 7:54 am EST |
Extended Forecast for
Lake Hopatcong NJ
Winter Storm Watch January 25, 01:00am until January 26, 01:00pm
Cold Weather Advisory January 23, 10:00pm until January 24, 10:00am
Today

High: 27 °F
Mostly Sunny
Tonight

Low: 3 °F
Mostly Clear
Saturday

High: 14 °F
Increasing
CloudsSaturday Night
Low: 7 °F
Cloudy then
Chance SnowSunday

High: 16 °F
Heavy Snow
Sunday Night

Low: 16 °F
Snow
Monday

High: 23 °F
Snow Likely
Monday Night

Low: 4 °F
Partly Cloudy
Tuesday

High: 17 °F
Mostly Sunny
Detailed Forecast
Today
Mostly sunny, with a high near 27. West wind 5 to 15 mph, with gusts as high as 30 mph.
Tonight
Mostly clear, with a low around 3. Wind chill values as low as -10. Northwest wind 10 to 15 mph, with gusts as high as 30 mph.
Saturday
Increasing clouds, with a high near 14. Wind chill values as low as -9. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday Night
A chance of snow after 1am. Cloudy, with a low around 7. North wind around 5 mph. Chance of precipitation is 50%. New snow accumulation of around an inch possible.
Sunday
Snow. The snow could be heavy at times. High near 16. Northeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of 8 to 12 inches possible.
Sunday Night
Snow. Low around 16. Chance of precipitation is 100%.
Monday
Snow likely, mainly before 1pm. Mostly cloudy, with a high near 23. Chance of precipitation is 70%.
Monday Night
Partly cloudy, with a low around 4.
Tuesday
Mostly sunny, with a high near 17.
Tuesday Night
Partly cloudy, with a low around 3.
Wednesday
Mostly sunny, with a high near 20.
Wednesday Night
Mostly cloudy, with a low around 3.
Thursday
Partly sunny, with a high near 18.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Lake Hopatcong NJ
40.94°N 74.61°W (Elev. 928 ft)
40.94°N 74.61°W (Elev. 928 ft)
4:11 am EST Jan 23, 2026
8am EST Jan 23, 2026-6pm EST Jan 29, 2026



