Major Winter Storm Anticipated Sunday into Monday

Potentially significant snowfall is forecast from a winter storm Sunday into Monday. View the latest briefing here. Read More >

Current conditions at

Andover, Aeroflex-Andover Airport (K12N)

Lat: 41.01°NLon: 74.74°WElev: 584ft.

44°F

7°C

Humidity 55%
Wind Speed N 5 mph
Barometer 29.99 in (1016.2 mb)
Dewpoint 29°F (-2°C)
Visibility NA
Wind Chill41°F (5°C)
Last update 21 Feb 3:54 pm EST
Extended Forecast for

2 Miles SE Sparta NJ

Winter Storm Warning February 22, 10:00am until February 23, 06:00pm
Click here for hazard details and duration
Winter Storm Warning
  • Tonight

    Tonight: A chance of snow, mainly after 5am.  Increasing clouds, with a low around 28. Calm wind becoming east around 5 mph.  Chance of precipitation is 30%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 28 °F

    Mostly Cloudy
    then Chance
    Snow

  • Sunday

    Sunday: Snow, mainly after 7am.  High near 31. East wind 5 to 15 mph.  Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    High: 31 °F

    Snow

  • Sunday Night

    Sunday Night: Snow. The snow could be heavy at times.  Patchy blowing snow after 10pm. Low around 24. Blustery, with a northeast wind 15 to 25 mph, with gusts as high as 40 mph.  Chance of precipitation is 90%. New snow accumulation of 5 to 9 inches possible.

    Low: 24 °F

    Heavy Snow
    and Patchy
    Blowing Snow

  • Monday

    Monday: Snow likely, mainly before 1pm. The snow could be heavy at times.  Areas of blowing snow. Cloudy, with a high near 31. Blustery, with a north wind 15 to 25 mph, with gusts as high as 40 mph.  Chance of precipitation is 70%. New snow accumulation of 3 to 5 inches possible.

    High: 31 °F

    Heavy Snow
    and Areas
    Blowing Snow

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 18. Northwest wind 10 to 15 mph, with gusts as high as 30 mph.

    Low: 18 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 27.

    High: 27 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 15.

    Low: 15 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of snow.  Mostly cloudy, with a high near 34. Chance of precipitation is 40%.

    High: 34 °F

    Chance Snow

  • Wednesday Night

    Wednesday Night: A chance of rain and snow before 1am, then a chance of rain.  Mostly cloudy, with a low around 28. Chance of precipitation is 50%.

    Low: 28 °F

    Chance
    Rain/Snow

Detailed Forecast

Tonight
A chance of snow, mainly after 5am. Increasing clouds, with a low around 28. Calm wind becoming east around 5 mph. Chance of precipitation is 30%. Total nighttime snow accumulation of less than a half inch possible.
Sunday
Snow, mainly after 7am. High near 31. East wind 5 to 15 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Sunday Night
Snow. The snow could be heavy at times. Patchy blowing snow after 10pm. Low around 24. Blustery, with a northeast wind 15 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 90%. New snow accumulation of 5 to 9 inches possible.
Monday
Snow likely, mainly before 1pm. The snow could be heavy at times. Areas of blowing snow. Cloudy, with a high near 31. Blustery, with a north wind 15 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 70%. New snow accumulation of 3 to 5 inches possible.
Monday Night
Mostly cloudy, with a low around 18. Northwest wind 10 to 15 mph, with gusts as high as 30 mph.
Tuesday
Mostly sunny, with a high near 27.
Tuesday Night
Mostly cloudy, with a low around 15.
Wednesday
A chance of snow. Mostly cloudy, with a high near 34. Chance of precipitation is 40%.
Wednesday Night
A chance of rain and snow before 1am, then a chance of rain. Mostly cloudy, with a low around 28. Chance of precipitation is 50%.
Thursday
A chance of rain. Mostly cloudy, with a high near 41. Chance of precipitation is 50%.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 26. Chance of precipitation is 40%.
Friday
Mostly sunny, with a high near 38.
Friday Night
Partly cloudy, with a low around 23.
Saturday
Mostly sunny, with a high near 42.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SE Sparta NJ
 41.03°N 74.6°W (Elev. 1204 ft)
4:15 am EST Feb 21, 2026
4pm EST Feb 21, 2026-6pm EST Feb 28, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database