Wintry precipitation expected Friday afternoon into Saturday morning
A storm system will bring accumulating snow, sleet, and freezing rain that can lead to holiday travel disruptions. 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.22°F
-6°C
| Humidity | 82% |
| Wind Speed | NE 8 mph |
| Barometer | 30.07 in (1019.8 mb) |
| Dewpoint | 17°F (-8°C) |
| Visibility | NA |
| Wind Chill | 13°F (-11°C) |
| Last update | 27 Dec 8:54 am EST |
Extended Forecast for
Lake Hopatcong NJ
Winter Weather Advisory December 27, 09:19am until December 27, 10:00am
NOW until 10:00am Sat
Winter Weather Advisory
Today
High: 27 °F
Decreasing
CloudsTonight
Low: 16 °F
Partly Cloudy
Sunday
High: 36 °F
Partly Sunny
then Slight
Chance
Rain/SnowSunday Night
Low: 31 °F
Rain
Monday
High: 50 °F
Rain
Monday Night
Low: 23 °F
Mostly Cloudy
Tuesday
High: 29 °F
Mostly Cloudy
Tuesday Night
Low: 22 °F
Mostly Cloudy
Detailed Forecast
Today
Cloudy, then gradually becoming mostly sunny, with a high near 27. Northeast wind around 5 mph becoming calm in the afternoon.
Tonight
Partly cloudy, with a low around 16. Calm wind.
Sunday
A slight chance of rain and snow between 1pm and 4pm, then a slight chance of rain after 4pm. Increasing clouds, with a high near 36. Calm wind becoming southwest around 5 mph. Chance of precipitation is 20%.
Sunday Night
Rain. Low around 31. Calm wind becoming south around 5 mph after midnight. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Rain, mainly before 1pm. High near 50. South wind 5 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night
Mostly cloudy, with a low around 23.
Tuesday
Mostly cloudy, with a high near 29.
Tuesday Night
Mostly cloudy, with a low around 22.
Wednesday
Partly sunny, with a high near 32.
Wednesday Night
Mostly cloudy, with a low around 20.
New Year's Day
A chance of snow. Partly sunny, with a high near 30. Chance of precipitation is 30%.
Thursday Night
Partly cloudy, with a low around 14.
Friday
Sunny, with a high near 24.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Lake Hopatcong NJ
40.96°N 74.61°W (Elev. 984 ft)
40.96°N 74.61°W (Elev. 984 ft)
4:11 am EST Dec 27, 2025
9am EST Dec 27, 2025-6pm EST Jan 2, 2026
Additional Resources
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Hourly Weather Forecast
