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

Hazardous Weather Conditions

Current conditions at

Sussex, Sussex Airport (KFWN)

Lat: 41.2°NLon: 74.63°WElev: 410ft.

Unknown Precip

31°F

-1°C

Humidity 82%
Wind Speed E 5 mph
Barometer 30.44 in (1031.2 mb)
Dewpoint 26°F (-3°C)
Visibility 5.00 mi
Wind Chill26°F (-3°C)
Last update 3 Mar 12:53 pm EST
Extended Forecast for

3 Miles SSE Hewitt NJ

Winter Weather Advisory March 3, 01:27pm until March 3, 10:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory March 3, 01:27pm until March 3, 10:00pm

    NOW until 10:00pm Tue

    Winter Weather Advisory

  • This Afternoon

    High: 33 °F

    Wintry Mix

  • Tonight

    Tonight: Rain, mainly before 1am. Low around 33. Calm wind. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 33 °F

    Rain

  • Wednesday

    Wednesday: Mostly sunny, with a high near 51. Calm wind.

    High: 51 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 30 percent chance of rain after 1am. Increasing clouds, with a low around 34. Calm wind.

    Low: 34 °F

    Partly Cloudy
    then Chance
    Rain

  • Thursday

    Thursday: Rain likely. Cloudy, with a high near 44. Calm wind. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 44 °F

    Rain Likely

  • Thursday Night

    Thursday Night: Rain. Low around 37. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 37 °F

    Rain

  • Friday

    Friday: A 30 percent chance of rain before 1pm. Mostly cloudy, with a high near 51.

    High: 51 °F

    Chance Rain

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 38.

    Low: 38 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Freezing rain and sleet before 4pm, then rain. High near 33. Light southeast wind. Chance of precipitation is 100%. Little or no ice accumulation expected. Total daytime sleet accumulation of less than one inch possible.
Tonight
Rain, mainly before 1am. Low around 33. Calm wind. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Mostly sunny, with a high near 51. Calm wind.
Wednesday Night
A 30 percent chance of rain after 1am. Increasing clouds, with a low around 34. Calm wind.
Thursday
Rain likely. Cloudy, with a high near 44. Calm wind. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
Rain. Low around 37. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Friday
A 30 percent chance of rain before 1pm. Mostly cloudy, with a high near 51.
Friday Night
Mostly cloudy, with a low around 38.
Saturday
Mostly cloudy, with a high near 62.
Saturday Night
Showers likely, mainly before 1am. Mostly cloudy, with a low around 49. Chance of precipitation is 70%.
Sunday
Mostly sunny, with a high near 62.
Sunday Night
Partly cloudy, with a low around 45.
Monday
Mostly sunny, with a high near 64.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSE Hewitt NJ
 41.13°N 74.34°W (Elev. 755 ft)
Last Update:
1:13 pm EST Mar 3, 2026
Forecast Valid:
1pm EST Mar 3, 2026-6pm EDT Mar 9, 2026
 
Forecast Discussion
 
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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