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.

Overcast

53°F

12°C

Humidity 61%
Wind Speed Vrbl 6 mph
Barometer 29.93 in (1013.5 mb)
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Wind Chill51°F (11°C)
Last update 17 Oct 2:53 am EDT
Extended Forecast for

2 Miles NE Crandon Lakes NJ

Freeze Warning October 18, 01:00am until October 18, 09:00am
Click here for hazard details and duration
Freeze Warning

  • Overnight

    Overnight: Cloudy, with a low around 42. North wind around 10 mph, with gusts as high as 25 mph.

    Low: 42 °F

    Cloudy

  • Saturday

    Saturday: Cloudy through mid morning, then gradual clearing, with a high near 48. North wind around 10 mph, with gusts as high as 30 mph.

    High: 48 °F

    Becoming
    Sunny

  • Saturday Night

    Saturday Night: Widespread frost after 4am. Otherwise, clear, with a low around 30. North wind 5 to 10 mph.

    Low: 30 °F

    Clear then
    Frost

  • Sunday

    Sunday: Widespread frost before 9am. Otherwise, sunny, with a high near 57. North wind around 5 mph becoming calm.

    High: 57 °F

    Frost then
    Sunny

  • Sunday Night

    Sunday Night: Areas of frost after 1am. Otherwise, clear, with a low around 34. Calm wind.

    Low: 34 °F

    Clear then
    Areas Frost

  • Monday

    Monday: Areas of frost before 9am. Otherwise, sunny, with a high near 61.

    High: 61 °F

    Areas Frost
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 39.

    Low: 39 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 65.

    High: 65 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 41.

    Low: 41 °F

    Mostly Clear

Detailed Forecast

Overnight
Cloudy, with a low around 42. North wind around 10 mph, with gusts as high as 25 mph.
Saturday
Cloudy through mid morning, then gradual clearing, with a high near 48. North wind around 10 mph, with gusts as high as 30 mph.
Saturday Night
Widespread frost after 4am. Otherwise, clear, with a low around 30. North wind 5 to 10 mph.
Sunday
Widespread frost before 9am. Otherwise, sunny, with a high near 57. North wind around 5 mph becoming calm.
Sunday Night
Areas of frost after 1am. Otherwise, clear, with a low around 34. Calm wind.
Monday
Areas of frost before 9am. Otherwise, sunny, with a high near 61.
Monday Night
Partly cloudy, with a low around 39.
Tuesday
Mostly sunny, with a high near 65.
Tuesday Night
Mostly clear, with a low around 41.
Wednesday
Sunny, with a high near 61.
Wednesday Night
Mostly clear, with a low around 38.
Thursday
Mostly sunny, with a high near 61.
Thursday Night
Partly cloudy, with a low around 42.
Friday
Mostly sunny, with a high near 63.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NE Crandon Lakes NJ
 41.14°N 74.81°W (Elev. 899 ft)
Last Update:
2:23 am EDT Oct 17, 2026
Forecast Valid:
3am EDT Oct 17, 2026-6pm EDT Oct 23, 2026
 
Forecast Discussion
 
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