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Hazardous Weather Conditions

Current conditions at

Sussex, Sussex Airport (KFWN)

Lat: 41.2°NLon: 74.63°WElev: 410ft.

Unknown Precip Fog/Mist

34°F

1°C

Humidity 85%
Wind Speed Calm
Barometer 29.92 in (1013.5 mb)
Dewpoint 30°F (-1°C)
Visibility 1.00 mi
Last update 18 Feb 7:53 am EST
Extended Forecast for

2 Miles SW Augusta NJ

Dense Fog Advisory February 18, 08:01am until February 18, 10:00am
Click here for hazard details and duration
...
  •  
    Dense Fog Advisory February 18, 08:01am until February 18, 10:00am

    NOW until 10:00am Wed

    Dense Fog Advisory

  • Today

    High: 42 °F

    Rain and
    Dense
    Freezing Fog

  • Tonight

    Tonight: Rain, mainly before 10pm. Patchy fog before 11pm, then patchy fog after midnight. Low around 29. Calm wind. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 29 °F

    Rain and
    Patchy Fog
    then Patchy
    Fog

  • Thursday

    Thursday: A slight chance of rain after 1pm, mixing with snow after 4pm. Patchy fog before 10am. Otherwise, cloudy, with a high near 39. Calm wind. Chance of precipitation is 20%.

    High: 39 °F

    Patchy Fog
    then Slight
    Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: A chance of snow before 1am, then rain likely, possibly mixed with snow. Cloudy, with a low around 29. Calm wind. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Chance Snow
    then
    Rain/Snow
    Likely

  • Friday

    Friday: Rain before 10am, then rain, possibly mixed with snow between 10am and 1pm, then rain after 1pm. High near 39. Calm wind becoming east around 5 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 39 °F

    Rain/Snow

  • Friday Night

    Friday Night: A chance of rain and snow before 1am, then a slight chance of rain between 1am and 4am, then a slight chance of rain and snow after 4am. Mostly cloudy, with a low around 30. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 30 °F

    Chance
    Rain/Snow

  • Saturday

    Saturday: Partly sunny, with a high near 44.

    High: 44 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A chance of snow after 1am. Mostly cloudy, with a low around 26. Chance of precipitation is 30%.

    Low: 26 °F

    Mostly Cloudy
    then Chance
    Snow

Detailed Forecast

Today
Rain after 10am. Areas of dense fog before 4pm. Widespread dense freezing fog before 10am. High near 42. Calm wind. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Tonight
Rain, mainly before 10pm. Patchy fog before 11pm, then patchy fog after midnight. Low around 29. Calm wind. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
A slight chance of rain after 1pm, mixing with snow after 4pm. Patchy fog before 10am. Otherwise, cloudy, with a high near 39. Calm wind. Chance of precipitation is 20%.
Thursday Night
A chance of snow before 1am, then rain likely, possibly mixed with snow. Cloudy, with a low around 29. Calm wind. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Friday
Rain before 10am, then rain, possibly mixed with snow between 10am and 1pm, then rain after 1pm. High near 39. Calm wind becoming east around 5 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Friday Night
A chance of rain and snow before 1am, then a slight chance of rain between 1am and 4am, then a slight chance of rain and snow after 4am. Mostly cloudy, with a low around 30. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Partly sunny, with a high near 44.
Saturday Night
A chance of snow after 1am. Mostly cloudy, with a low around 26. Chance of precipitation is 30%.
Sunday
Snow likely, mainly after 1pm. Mostly cloudy, with a high near 35. Chance of precipitation is 60%.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 23. Chance of precipitation is 50%.
Monday
A chance of snow. Mostly cloudy, with a high near 36. Chance of precipitation is 30%.
Monday Night
Partly cloudy, with a low around 15.
Tuesday
Mostly sunny, with a high near 28.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SW Augusta NJ
 41.13°N 74.72°W (Elev. 499 ft)
Last Update:
7:34 am EST Feb 18, 2026
Forecast Valid:
8am EST Feb 18, 2026-6pm EST Feb 24, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation