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

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 >

Hazardous Weather Conditions

Current conditions at

Andover, Aeroflex-Andover Airport (K12N)

Lat: 41.01°NLon: 74.74°WElev: 584ft.

36°F

2°C

Humidity 79%
Wind Speed Calm
Barometer 30.05 in (1018.6 mb)
Dewpoint 30°F (-1°C)
Visibility NA
Last update 21 Feb 6:54 pm EST
Extended Forecast for

3 Miles NNW Blairstown 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. Mostly cloudy, with a low around 29. Calm wind. Chance of precipitation is 30%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 29 °F

    Mostly Cloudy
    then Chance
    Snow

  • Sunday

    Sunday: Snow. High near 34. East wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    High: 34 °F

    Snow

  • Sunday Night

    Sunday Night: Snow. The snow could be heavy at times. Areas of blowing snow after 9pm. Low around 27. Blustery, with a north wind 10 to 20 mph, with gusts as high as 40 mph. Chance of precipitation is 90%. New snow accumulation of 7 to 11 inches possible.

    Low: 27 °F

    Heavy Snow
    and Areas
    Blowing Snow

  • Monday

    Monday: Snow likely, mainly before 1pm. Areas of blowing snow before 1pm. Cloudy, with a high near 33. Breezy, with a north wind 15 to 20 mph, with gusts as high as 40 mph. Chance of precipitation is 70%. New snow accumulation of 3 to 5 inches possible.

    High: 33 °F

    Snow Likely
    and Areas
    Blowing Snow

  • Monday Night

    Monday Night: Areas of blowing snow before 1am. Mostly cloudy, with a low around 16. Northwest wind around 15 mph, with gusts as high as 30 mph.

    Low: 16 °F

    Areas Blowing
    Snow

  • Tuesday

    Tuesday: Mostly sunny, with a high near 29.

    High: 29 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A chance of snow after 1am. Mostly cloudy, with a low around 14. Chance of precipitation is 40%.

    Low: 14 °F

    Partly Cloudy
    then Chance
    Snow

  • Wednesday

    Wednesday: A chance of snow before 1pm, then a chance of rain and snow. Mostly cloudy, with a high near 40. Chance of precipitation is 50%.

    High: 40 °F

    Chance Snow
    then Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: A chance of rain after 1am. Mostly cloudy, with a low around 26. Chance of precipitation is 30%.

    Low: 26 °F

    Mostly Cloudy
    then Chance
    Rain

Detailed Forecast

Tonight
A chance of snow, mainly after 5am. Mostly cloudy, with a low around 29. Calm wind. Chance of precipitation is 30%. Total nighttime snow accumulation of less than a half inch possible.
Sunday
Snow. High near 34. East wind 5 to 10 mph, with gusts as high as 20 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. Areas of blowing snow after 9pm. Low around 27. Blustery, with a north wind 10 to 20 mph, with gusts as high as 40 mph. Chance of precipitation is 90%. New snow accumulation of 7 to 11 inches possible.
Monday
Snow likely, mainly before 1pm. Areas of blowing snow before 1pm. Cloudy, with a high near 33. Breezy, with a north wind 15 to 20 mph, with gusts as high as 40 mph. Chance of precipitation is 70%. New snow accumulation of 3 to 5 inches possible.
Monday Night
Areas of blowing snow before 1am. Mostly cloudy, with a low around 16. Northwest wind around 15 mph, with gusts as high as 30 mph.
Tuesday
Mostly sunny, with a high near 29.
Tuesday Night
A chance of snow after 1am. Mostly cloudy, with a low around 14. Chance of precipitation is 40%.
Wednesday
A chance of snow before 1pm, then a chance of rain and snow. Mostly cloudy, with a high near 40. Chance of precipitation is 50%.
Wednesday Night
A chance of rain after 1am. Mostly cloudy, with a low around 26. Chance of precipitation is 30%.
Thursday
A chance of rain. Partly sunny, with a high near 43. Chance of precipitation is 50%.
Thursday Night
Rain and snow likely. Mostly cloudy, with a low around 27. Chance of precipitation is 60%.
Friday
A chance of rain and snow. Mostly sunny, with a high near 41. Chance of precipitation is 30%.
Friday Night
Mostly clear, with a low around 20.
Saturday
Mostly sunny, with a high near 47.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNW Blairstown NJ
 41.03°N 74.98°W (Elev. 889 ft)
Last Update:
4:16 pm EST Feb 21, 2026
Forecast Valid:
7pm EST Feb 21, 2026-6pm EST Feb 28, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation