National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Sussex, Sussex Airport (KFWN)

Lat: 41.2°NLon: 74.63°WElev: 410ft.

Fair

60°F

16°C

Humidity 39%
Wind Speed Vrbl 7 mph
Barometer 29.93 in (1013.6 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Last update 20 Mar 12:53 pm EDT
Extended Forecast for

3 Miles ENE Montague NJ

  • This Afternoon

    This Afternoon: Showers likely, mainly after 5pm. Mostly cloudy, with a high near 55. South wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 55 °F

    Showers
    Likely

  • Tonight

    Tonight: Showers, mainly before 8pm. Low around 37. Southwest wind 5 to 15 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 37 °F

    Showers then
    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 49. Northwest wind around 10 mph, with gusts as high as 20 mph.

    High: 49 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 35. Northwest wind around 5 mph becoming south after midnight.

    Low: 35 °F

    Mostly Cloudy

  • Sunday

    Sunday: A slight chance of rain and snow showers before 11am, then a chance of rain showers. Mostly cloudy, with a high near 57. Southwest wind 10 to 15 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 57 °F

    Slight Chance
    Rain/Snow
    then Chance
    Showers

  • Sunday Night

    Sunday Night: Rain showers likely before 5am, then rain likely, possibly mixed with snow showers. Mostly cloudy, with a low around 37. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 37 °F

    Showers
    Likely then
    Rain/Snow
    Likely

  • Monday

    Monday: A chance of rain showers, mixing with snow after 8am, then gradually ending. Partly sunny, with a high near 44. Chance of precipitation is 30%.

    High: 44 °F

    Chance
    Rain/Snow

  • Monday Night

    Monday Night: Partly cloudy, with a low around 25.

    Low: 25 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 41.

    High: 41 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Showers likely, mainly after 5pm. Mostly cloudy, with a high near 55. South wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
Showers, mainly before 8pm. Low around 37. Southwest wind 5 to 15 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Mostly sunny, with a high near 49. Northwest wind around 10 mph, with gusts as high as 20 mph.
Saturday Night
Mostly cloudy, with a low around 35. Northwest wind around 5 mph becoming south after midnight.
Sunday
A slight chance of rain and snow showers before 11am, then a chance of rain showers. Mostly cloudy, with a high near 57. Southwest wind 10 to 15 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Sunday Night
Rain showers likely before 5am, then rain likely, possibly mixed with snow showers. Mostly cloudy, with a low around 37. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Monday
A chance of rain showers, mixing with snow after 8am, then gradually ending. Partly sunny, with a high near 44. Chance of precipitation is 30%.
Monday Night
Partly cloudy, with a low around 25.
Tuesday
Mostly sunny, with a high near 41.
Tuesday Night
Mostly cloudy, with a low around 31.
Wednesday
Partly sunny, with a high near 43.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 27. Chance of precipitation is 30%.
Thursday
A chance of rain and snow. Partly sunny, with a high near 48. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ENE Montague NJ
 41.32°N 74.65°W (Elev. 1417 ft)
Last Update:
4:09 am EDT Mar 20, 2026
Forecast Valid:
1pm EDT Mar 20, 2026-6pm EDT Mar 26, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation