Major Winter Storm Impacting the Region through Monday

Significant heavy snowfall is forecast from a winter storm through Monday, with potential for major to extreme impacts. View the latest briefing here. Read More >

Current conditions at

Andover, Aeroflex-Andover Airport (K12N)

Lat: 41.01°NLon: 74.74°WElev: 584ft.

29°F

-2°C

Humidity 82%
Wind Speed N 13 G 21 mph
Barometer 29.59 in (1003.2 mb)
Dewpoint 24°F (-4°C)
Visibility NA
Wind Chill19°F (-7°C)
Last update 23 Feb 7:54 am EST
Extended Forecast for

Greendell NJ

Blizzard Warning February 23, 08:24am until February 23, 06:00pm
Click here for hazard details and duration
Blizzard Warning
  •  
    Blizzard Warning February 23, 08:24am until February 23, 06:00pm

    NOW until 6:00pm Mon

    Blizzard Warning

  • Today

    High: 35 °F

    Heavy Snow
    and Areas
    Blowing Snow

  • Tonight

    Tonight: Areas of blowing snow before midnight. Mostly cloudy, with a low around 16. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 16 °F

    Areas Blowing
    Snow then
    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 29. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 29 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Snow likely after 1am.  Increasing clouds, with a low around 14. Calm wind.  Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    Low: 14 °F

    Partly Cloudy
    then Snow
    Likely

  • Wednesday

    Wednesday: Snow likely, mixing with rain after 10am, then gradually ending.  Mostly cloudy, with a high near 42. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 42 °F

    Rain/Snow
    Likely

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 20.

    Low: 20 °F

    Mostly Clear

  • Thursday

    Thursday: A chance of snow after 1pm.  Partly sunny, with a high near 39. Chance of precipitation is 50%.

    High: 39 °F

    Mostly Sunny
    then Chance
    Snow

  • Thursday Night

    Thursday Night: Rain and snow likely, mainly before 1am.  Mostly cloudy, with a low around 25. Chance of precipitation is 70%.

    Low: 25 °F

    Rain/Snow
    Likely

Detailed Forecast

Today
Snow, mainly before noon. The snow could be heavy at times. Areas of blowing snow. High near 35. Breezy, with a north wind 15 to 20 mph, with gusts as high as 40 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 5 to 9 inches possible.
Tonight
Areas of blowing snow before midnight. Mostly cloudy, with a low around 16. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Tuesday
Mostly sunny, with a high near 29. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday Night
Snow likely after 1am. Increasing clouds, with a low around 14. Calm wind. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Wednesday
Snow likely, mixing with rain after 10am, then gradually ending. Mostly cloudy, with a high near 42. Southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Wednesday Night
Mostly clear, with a low around 20.
Thursday
A chance of snow after 1pm. Partly sunny, with a high near 39. Chance of precipitation is 50%.
Thursday Night
Rain and snow likely, mainly before 1am. Mostly cloudy, with a low around 25. Chance of precipitation is 70%.
Friday
Partly sunny, with a high near 41.
Friday Night
Mostly clear, with a low around 22.
Saturday
Sunny, with a high near 47.
Saturday Night
Partly cloudy, with a low around 27.
Sunday
Partly sunny, with a high near 44.
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ABOUT THIS FORECAST

 
Point Forecast:
Greendell NJ
 40.96°N 74.81°W (Elev. 597 ft)
4:14 am EST Feb 23, 2026
8am EST Feb 23, 2026-6pm EST Mar 1, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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