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.

Fair

16°F

-9°C

Humidity 49%
Wind Speed NW 9 G 29 mph
Barometer 29.87 in (1012.1 mb)
Dewpoint 0°F (-18°C)
Visibility 10.00 mi
Wind Chill5°F (-15°C)
Last update 1 Feb 7:53 pm EST
Extended Forecast for

Bellvale NY

Cold Weather Advisory February 1, 10:00pm until February 2, 10:00am
Click here for hazard details and duration
Cold Weather Advisory

  • Tonight

    Tonight: Partly cloudy, with a low around 6. Wind chill values between -5 and -10. Northwest wind 9 to 13 mph, with gusts as high as 23 mph.

    Low: 6 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 29. Wind chill values between -10 and zero. Northwest wind around 11 mph, with gusts as high as 21 mph.

    High: 29 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 7. West wind around 5 mph becoming calm in the evening.

    Low: 7 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 31. Wind chill values between 10 and 20. Calm wind becoming west around 5 mph.

    High: 31 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 11. Calm wind.

    Low: 11 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 28.

    High: 28 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 6.

    Low: 6 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 28.

    High: 28 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 5.

    Low: 5 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 6. Wind chill values between -5 and -10. Northwest wind 9 to 13 mph, with gusts as high as 23 mph.
Monday
Sunny, with a high near 29. Wind chill values between -10 and zero. Northwest wind around 11 mph, with gusts as high as 21 mph.
Monday Night
Mostly clear, with a low around 7. West wind around 5 mph becoming calm in the evening.
Tuesday
Mostly sunny, with a high near 31. Wind chill values between 10 and 20. Calm wind becoming west around 5 mph.
Tuesday Night
Mostly cloudy, with a low around 11. Calm wind.
Wednesday
Mostly sunny, with a high near 28.
Wednesday Night
Partly cloudy, with a low around 6.
Thursday
Sunny, with a high near 28.
Thursday Night
Partly cloudy, with a low around 5.
Friday
A 40 percent chance of snow after 1pm. Mostly cloudy, with a high near 28.
Friday Night
Mostly cloudy, with a low around 7.
Saturday
Mostly sunny and cold, with a high near 16.
Saturday Night
Partly cloudy, with a low around 0.
Sunday
Sunny and cold, with a high near 15.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Bellvale NY
 41.26°N 74.34°W (Elev. 515 ft)
Last Update:
6:39 pm EST Feb 1, 2026
Forecast Valid:
8pm EST Feb 1, 2026-6pm EST Feb 8, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation