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Fire Weather Concerns in the Intermountain West into the Plains

Anomalously warm, dry and breezy conditions will bring elevated to critical fire weather conditions across portions of the Intermountain West into the Plains though early this week. Another elevated risk is possible across the central Appalachians. A rapid warm-up is in the forecast beginning Monday across the central and eastern U.S.. Read More >

Current conditions at

Sussex, Sussex Airport (KFWN)

Lat: 41.2°NLon: 74.63°WElev: 410ft.

Fair

40°F

4°C

Humidity 60%
Wind Speed SW 3 mph
Barometer 30.28 in (1025.7 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Last update 30 Mar 1:53 am EDT
Extended Forecast for

Sussex NJ

  • Overnight

    Overnight: Mostly cloudy, with a low around 39. Southwest wind around 5 mph.

    Low: 39 °F

    Mostly Cloudy

  • Monday

    Monday: Isolated showers after 2pm. Partly sunny, with a high near 64. Southwest wind 10 to 15 mph. Chance of precipitation is 20%.

    High: 64 °F

    Partly Sunny
    then Isolated
    Showers

  • Monday Night

    Monday Night: Showers likely, mainly after 2am. Mostly cloudy, with a low around 52. Southwest wind around 5 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 52 °F

    Showers
    Likely

  • Tuesday

    Tuesday: Showers likely, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 74. Southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 74 °F

    Showers
    Likely then
    Scattered
    Showers

  • Tuesday Night

    Tuesday Night: A slight chance of showers and thunderstorms before 8pm, then a slight chance of showers after 2am. Mostly cloudy, with a low around 61. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    Low: 61 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Wednesday

    Wednesday: A chance of showers, then showers and possibly a thunderstorm after 2pm. High near 77. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 77 °F

    Chance
    Showers then
    Showers

  • Wednesday Night

    Wednesday Night: Showers and possibly a thunderstorm before 8pm, then rain likely and possibly a thunderstorm between 8pm and 2am, then a chance of rain after 2am. Low around 44. Chance of precipitation is 80%.

    Low: 44 °F

    Showers

  • Thursday

    Thursday: A chance of rain. Mostly cloudy, with a high near 55. Chance of precipitation is 40%.

    High: 55 °F

    Chance Rain

  • Thursday Night

    Thursday Night: Rain likely, mainly before 2am. Cloudy, with a low around 40. Chance of precipitation is 60%.

    Low: 40 °F

    Rain Likely

Detailed Forecast

Overnight
Mostly cloudy, with a low around 39. Southwest wind around 5 mph.
Monday
Isolated showers after 2pm. Partly sunny, with a high near 64. Southwest wind 10 to 15 mph. Chance of precipitation is 20%.
Monday Night
Showers likely, mainly after 2am. Mostly cloudy, with a low around 52. Southwest wind around 5 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Showers likely, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 74. Southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
A slight chance of showers and thunderstorms before 8pm, then a slight chance of showers after 2am. Mostly cloudy, with a low around 61. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Wednesday
A chance of showers, then showers and possibly a thunderstorm after 2pm. High near 77. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Showers and possibly a thunderstorm before 8pm, then rain likely and possibly a thunderstorm between 8pm and 2am, then a chance of rain after 2am. Low around 44. Chance of precipitation is 80%.
Thursday
A chance of rain. Mostly cloudy, with a high near 55. Chance of precipitation is 40%.
Thursday Night
Rain likely, mainly before 2am. Cloudy, with a low around 40. Chance of precipitation is 60%.
Friday
A chance of rain. Mostly cloudy, with a high near 58. Chance of precipitation is 50%.
Friday Night
A chance of rain. Mostly cloudy, with a low around 43. Chance of precipitation is 40%.
Saturday
A chance of rain. Mostly cloudy, with a high near 61. Chance of precipitation is 40%.
Saturday Night
A chance of rain. Cloudy, with a low around 42. Chance of precipitation is 40%.
Sunday
A chance of rain. Mostly cloudy, with a high near 63. Chance of precipitation is 50%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Sussex NJ
 41.21°N 74.62°W (Elev. 407 ft)
Last Update:
1:05 am EDT Mar 30, 2026
Forecast Valid:
2am EDT Mar 30, 2026-6pm EDT Apr 5, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation