National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Dangerous Cold Will Continue This Weekend.

Very cold air and strong winds will lead to dangerously cold wind chills through Sunday night. Please see the current briefing for full details. Read More >

Hazardous Weather Conditions

Current conditions at

Sussex, Sussex Airport (KFWN)

Lat: 41.2°NLon: 74.63°WElev: 410ft.

Fair

4°F

-16°C

Humidity 47%
Wind Speed N 10 G 25 mph
Barometer 30.08 in (1019.3 mb)
Dewpoint -12°F (-24°C)
Visibility 10.00 mi
Wind Chill-11°F (-24°C)
Last update 7 Feb 11:53 pm EST
Extended Forecast for

Glenwood NJ

Extreme Cold Warning February 8, 12:50am until February 8, 12:00pm
Click here for hazard details and duration
Extreme Cold Warning
  •  
    Extreme Cold Warning February 8, 12:50am until February 8, 12:00pm

    NOW until 12:00pm Sun

    Extreme Cold Warning

  • Overnight

    Low: -5 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 12. Wind chill values as low as -24. Northwest wind around 15 mph, with gusts as high as 30 mph.

    High: 12 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 3. Wind chill values as low as -11. Northwest wind 10 to 15 mph.

    Low: 3 °F

    Mostly Clear

  • Monday

    Monday: Increasing clouds, with a high near 28. Wind chill values as low as -9. Northwest wind 5 to 10 mph.

    High: 28 °F

    Increasing
    Clouds

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 12. West wind around 5 mph becoming calm in the evening.

    Low: 12 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Cloudy, with a high near 36.

    High: 36 °F

    Cloudy

  • Tuesday Night

    Tuesday Night: Cloudy, with a low around 29.

    Low: 29 °F

    Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 38.

    High: 38 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around -5. Wind chill values as low as -24. Northwest wind around 15 mph, with gusts as high as 30 mph.
Sunday
Sunny, with a high near 12. Wind chill values as low as -24. Northwest wind around 15 mph, with gusts as high as 30 mph.
Sunday Night
Mostly clear, with a low around 3. Wind chill values as low as -11. Northwest wind 10 to 15 mph.
Monday
Increasing clouds, with a high near 28. Wind chill values as low as -9. Northwest wind 5 to 10 mph.
Monday Night
Mostly cloudy, with a low around 12. West wind around 5 mph becoming calm in the evening.
Tuesday
Cloudy, with a high near 36.
Tuesday Night
Cloudy, with a low around 29.
Wednesday
Mostly cloudy, with a high near 38.
Wednesday Night
Mostly cloudy, with a low around 18.
Thursday
Partly sunny, with a high near 33.
Thursday Night
Mostly cloudy, with a low around 15.
Friday
Mostly cloudy, with a high near 33.
Friday Night
Mostly cloudy, with a low around 16.
Saturday
Partly sunny, with a high near 35.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Glenwood NJ
 41.26°N 74.52°W (Elev. 850 ft)
Last Update:
11:44 pm EST Feb 7, 2026
Forecast Valid:
12am EST Feb 8, 2026-6pm EST Feb 14, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation