Current conditions at

Sussex, Sussex Airport (KFWN)

Lat: 41.2°NLon: 74.63°WElev: 410ft.

Snow

28°F

-2°C

Humidity 81%
Wind Speed Calm
Barometer 30.03 in (1017.5 mb)
Dewpoint 23°F (-5°C)
Visibility 0.50 mi
Last update 17 Jan 9:53 am EST
Extended Forecast for

3 Miles WNW Slate Hill NY

Winter Weather Advisory January 17, 10:07am until January 17, 04:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory January 17, 10:07am until January 17, 04:00pm

    NOW until 4:00pm Sat

    Winter Weather Advisory

  • Today

    High: 33 °F

    Snow

  • Tonight

    Tonight: Increasing clouds, with a low around 25. Southwest wind 3 to 5 mph.

    Low: 25 °F

    Increasing
    Clouds

  • Sunday

    Sunday: A 20 percent chance of snow.  Mostly cloudy, with a high near 32. Wind chill values between 25 and 30. West wind 3 to 6 mph.

    High: 32 °F

    Slight Chance
    Snow

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 16. West wind 3 to 5 mph.

    Low: 16 °F

    Mostly Cloudy

  • M.L.King Day

    M.L.King Day: Mostly sunny, with a high near 29. Southwest wind 6 to 13 mph, with gusts as high as 24 mph.

    High: 29 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 10.

    Low: 10 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny and cold, with a high near 18.

    High: 18 °F

    Cold

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 7.

    Low: 7 °F

    Mostly Clear

Detailed Forecast

Today
Snow, mainly before 1pm. High near 33. Wind chill values between 25 and 30. Southwest wind around 7 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 2 to 4 inches possible.
Tonight
Increasing clouds, with a low around 25. Southwest wind 3 to 5 mph.
Sunday
A 20 percent chance of snow. Mostly cloudy, with a high near 32. Wind chill values between 25 and 30. West wind 3 to 6 mph.
Sunday Night
Mostly cloudy, with a low around 16. West wind 3 to 5 mph.
M.L.King Day
Mostly sunny, with a high near 29. Southwest wind 6 to 13 mph, with gusts as high as 24 mph.
Monday Night
Partly cloudy, with a low around 10.
Tuesday
Sunny and cold, with a high near 18.
Tuesday Night
Mostly clear, with a low around 7.
Wednesday
Partly sunny, with a high near 27.
Wednesday Night
Mostly cloudy, with a low around 21.
Thursday
Partly sunny, with a high near 34.
Thursday Night
Mostly cloudy, with a low around 17.
Friday
Mostly sunny, with a high near 26.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW Slate Hill NY
 41.38°N 74.55°W (Elev. 906 ft)
4:17 am EST Jan 17, 2026
10am EST Jan 17, 2026-6pm EST Jan 23, 2026
 
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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