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

49°F

9°C

Humidity 55%
Wind Speed N 6 G 20 mph
Barometer 30.18 in (1021.8 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Wind Chill46°F (8°C)
Last update 17 Oct 9:53 am EDT
Extended Forecast for

Ogdensburg NJ

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

  • Today

    Today: Partly sunny, then gradually becoming sunny, with a high near 49. North wind 10 to 15 mph, with gusts as high as 30 mph.

    High: 49 °F

    Becoming
    Sunny

  • Tonight

    Tonight: Widespread frost after 3am. Otherwise, clear, with a low around 30. North wind around 5 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 2am. 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. Northeast wind around 5 mph.

    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 42.

    Low: 42 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 61.

    High: 61 °F

    Sunny

Detailed Forecast

Today
Partly sunny, then gradually becoming sunny, with a high near 49. North wind 10 to 15 mph, with gusts as high as 30 mph.
Tonight
Widespread frost after 3am. Otherwise, clear, with a low around 30. North wind around 5 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 2am. Otherwise, clear, with a low around 34. Calm wind.
Monday
Areas of frost before 9am. Otherwise, sunny, with a high near 61. Northeast wind around 5 mph.
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 42.
Wednesday
Sunny, with a high near 61.
Wednesday Night
Partly cloudy, 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:
Ogdensburg NJ
 41.09°N 74.61°W (Elev. 791 ft)
Last Update:
6:02 am EDT Oct 17, 2026
Forecast Valid:
11am EDT Oct 17, 2026-6pm EDT Oct 23, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation