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Transitioning to a New Format for the Area Forecast Discussion on January 6, 2026

Hazardous Weather Conditions

Current conditions at

Sussex, Sussex Airport (KFWN)

Lat: 41.2°NLon: 74.63°WElev: 410ft.

Unknown Precip Fog/Mist

36°F

2°C

Humidity	86%
Wind Speed	W 5 mph
Barometer	29.38 in (995.1 mb)
Dewpoint	32°F (0°C)
Visibility	4.00 mi
Wind Chill	32°F (0°C)
Last update	29 Dec 9:53 am EST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

2 Miles WSW Vernon Valley NJ

Wind Advisory until December 30, 01:00pm

Dense Fog Advisory December 29, 10:02am until December 29, 12:00pm

Click here for hazard details and duration

Wind Advisory

Dense Fog Advisory

Wind Advisory until December 30, 01:00pm
Dense Fog Advisory December 29, 10:02am until December 29, 12:00pm
NOW: Multiple hazards in effect
Click HERE for Details
Today
High: 47 °F
Showers
Likely then
Slight Chance
Showers and
Breezy
Tonight
Low: 22 °F
Mostly Cloudy
and Breezy
Tuesday
High: 28 °F
Mostly Cloudy
and Breezy
then Mostly
Cloudy
Tuesday Night
Low: 21 °F
Mostly Cloudy
Wednesday
High: 30 °F
Partly Sunny
then Slight
Chance Snow
Wednesday Night
Low: 15 °F
Chance Snow
New Year's Day
High: 23 °F
Mostly Sunny
Thursday Night
Low: 11 °F
Partly Cloudy

Detailed Forecast

Today

Showers likely, mainly before 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 47. Breezy, with a west wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 35 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Tonight

Mostly cloudy, with a low around 22. Breezy, with a west wind 15 to 20 mph, with gusts as high as 35 mph.

Tuesday

Mostly cloudy, with a high near 28. Breezy, with a west wind 15 to 20 mph, with gusts as high as 45 mph.

Tuesday Night

Mostly cloudy, with a low around 21. West wind around 10 mph, with gusts as high as 25 mph.

Wednesday

A slight chance of snow after 1pm. Partly sunny, with a high near 30. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

Wednesday Night

A chance of snow, mainly before 1am. Mostly cloudy, with a low around 15. Chance of precipitation is 30%.

New Year's Day

Mostly sunny, with a high near 23.

Thursday Night

Partly cloudy, with a low around 11.

Friday

Mostly sunny, with a high near 24.

Friday Night

Partly cloudy, with a low around 13.

Saturday

Partly sunny, with a high near 29.