Hazardous Weather Conditions
Current conditions at
Sussex, Sussex Airport (KFWN)
Lat: 41.2°NLon: 74.63°WElev: 410ft.
Fair with Haze
29°F
-2°C
| Humidity | 78% |
| Wind Speed | Calm |
| Barometer | 30.04 in (1017.6 mb) |
| Dewpoint | 23°F (-5°C) |
| Visibility | 3.00 mi |
| Last update | 17 Feb 11:53 pm EST |
Extended Forecast for
2 Miles ENE Highland Lakes NJ
Dense Fog Advisory until February 18, 10:00am
NOW until 10:00am Wed

Dense Fog Advisory
Overnight

Low: 33 °F
Dense Fog
Wednesday

High: 39 °F
Rain and
Dense FogWednesday Night

Low: 31 °F
Rain Likely
and Patchy
FogThursday
High: 37 °F
Patchy Fog
then Slight
Chance RainThursday Night

Low: 29 °F
Chance Wintry
MixFriday

High: 36 °F
Rain/Snow
Friday Night

Low: 31 °F
Chance Rain
Saturday

High: 40 °F
Mostly Cloudy
Detailed Forecast
Overnight
Widespread dense fog. Otherwise, cloudy, with a low around 33. Calm wind.
Wednesday
Rain. Widespread dense fog, mainly before 11am. High near 39. Calm wind. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
Rain likely, mainly before 7pm. Patchy fog. Otherwise, mostly cloudy, with a low around 31. Calm wind becoming north around 5 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
A slight chance of rain after 1pm. Patchy fog before 10am. Otherwise, cloudy, with a high near 37. Northeast wind around 5 mph becoming southeast in the afternoon. Chance of precipitation is 20%.
Thursday Night
A slight chance of rain or freezing rain before 1am, then a chance of snow between 1am and 4am, then a chance of rain and snow after 4am. Cloudy, with a low around 29. Calm wind becoming east around 5 mph after midnight. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Friday
Rain, possibly mixed with snow, mainly after 7am. High near 36. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Friday Night
A chance of rain before 1am. Mostly cloudy, with a low around 31. Chance of precipitation is 40%.
Saturday
Mostly cloudy, with a high near 40.
Saturday Night
Mostly cloudy, with a low around 27.
Sunday
A chance of snow. Mostly cloudy, with a high near 33. Chance of precipitation is 50%.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 25. Chance of precipitation is 50%.
Monday
A chance of snow. Mostly cloudy, with a high near 32. Chance of precipitation is 30%.
Monday Night
Mostly cloudy, with a low around 16.
Tuesday
Sunny, with a high near 26.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
2 Miles ENE Highland Lakes NJ
41.18°N 74.42°W (Elev. 1198 ft)
41.18°N 74.42°W (Elev. 1198 ft)
4:19 pm EST Feb 17, 2026
12am EST Feb 18, 2026-6pm EST Feb 24, 2026



