Briefing for Wintry Precipitation and Extreme Cold Impacts from January 18 to 22
Widespread wintry precipitation on Sunday; and dangerously cold conditions expected for much of next week. Read More >
Hazardous Weather Conditions
Current conditions at
Andover, Aeroflex-Andover Airport (K12N)
Lat: 41.01°NLon: 74.74°WElev: 584ft.32°F
0°C
| Humidity | 100% |
| Wind Speed | Calm |
| Barometer | 29.78 in (1009.2 mb) |
| Dewpoint | 32°F (0°C) |
| Visibility | NA |
| Last update | 18 Jan 10:54 pm EST |
Extended Forecast for
Hopatcong NJ
Winter Storm Warning January 19, 10:00am until January 20, 01:00am
Tonight
Low: 26 °F
Areas
Freezing Fog
and Areas FogSunday
High: 29 °F
Chance Snow
then Heavy
SnowSunday Night
Low: 11 °F
Heavy Snow
then Chance
SnowM.L.King Day
High: 19 °F
Mostly Sunny
Monday Night
Low: -2 °F
Mostly Clear
Tuesday
High: 14 °F
Partly Sunny
Tuesday Night
Low: 2 °F
Mostly Cloudy
then Chance
SnowWednesday
High: 14 °F
Mostly Sunny
Wednesday Night
Low: -2 °F
Partly Cloudy
Detailed Forecast
Tonight
Areas of fog before 2am. Areas of freezing fog between 2am and 4am. Otherwise, mostly cloudy, with a low around 26. North wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday
Snow, mainly after 1pm. The snow could be heavy at times. High near 29. North wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.
Sunday Night
Snow, mainly before 10pm. The snow could be heavy at times. Low around 11. Wind chill values as low as -1. Northwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
M.L.King Day
Mostly sunny, with a high near 19. Wind chill values as low as -1. West wind around 10 mph, with gusts as high as 20 mph.
Monday Night
Mostly clear, with a low around -2. West wind 5 to 10 mph.
Tuesday
Partly sunny, with a high near 14.
Tuesday Night
A chance of snow after 1am. Mostly cloudy, with a low around 2. Chance of precipitation is 30%.
Wednesday
Mostly sunny, with a high near 14.
Wednesday Night
Partly cloudy, with a low around -2.
Thursday
Partly sunny, with a high near 19.
Thursday Night
Mostly cloudy, with a low around 7.
Friday
Partly sunny, with a high near 27.
Friday Night
Partly cloudy, with a low around 12.
Saturday
Mostly sunny, with a high near 30.
Additional Forecasts and Information
ABOUT THIS FORECAST
Point Forecast:
Hopatcong NJ
40.95°N 74.67°W (Elev. 1096 ft)
40.95°N 74.67°W (Elev. 1096 ft)
10:12 pm EST Jan 18, 2025
11pm EST Jan 18, 2025-6pm EST Jan 25, 2025
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
