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

Andover, Aeroflex-Andover Airport (K12N)

Lat: 41.01°NLon: 74.74°WElev: 584ft.

37°F

3°C

Humidity 62%
Wind Speed Calm
Barometer 30.02 in (1017.9 mb)
Dewpoint 25°F (-4°C)
Visibility NA
Last update 15 Feb 5:54 pm EST
Extended Forecast for

Blairstown NJ

  • Tonight

    Tonight: Snow likely, mainly before midnight. Patchy fog after 1am. Otherwise, cloudy, with a low around 26. Calm wind becoming northeast around 5 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of less than one inch possible.

    Low: 26 °F

    Snow Likely
    and Patchy
    Fog

  • Washington's Birthday

    Washington's Birthday: Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 40. Northeast wind around 5 mph becoming calm.

    High: 40 °F

    Patchy Fog
    then Partly
    Sunny

  • Monday Night

    Monday Night: A slight chance of snow showers after 1am. Mostly cloudy, with a low around 29. Calm wind. Chance of precipitation is 20%.

    Low: 29 °F

    Mostly Cloudy
    then Slight
    Chance Snow
    Showers

  • Tuesday

    Tuesday: Partly sunny, with a high near 49. Calm wind becoming west around 5 mph.

    High: 49 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 31. Calm wind.

    Low: 31 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Rain, mainly after 1pm. High near 43. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    High: 43 °F

    Chance Rain
    then Rain

  • Wednesday Night

    Wednesday Night: A chance of rain before 1am. Mostly cloudy, with a low around 33. Chance of precipitation is 40%.

    Low: 33 °F

    Chance Rain

  • Thursday

    Thursday: Mostly cloudy, with a high near 46.

    High: 46 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: A chance of rain after 1am. Mostly cloudy, with a low around 31. Chance of precipitation is 30%.

    Low: 31 °F

    Mostly Cloudy
    then Chance
    Rain

Detailed Forecast

Tonight
Snow likely, mainly before midnight. Patchy fog after 1am. Otherwise, cloudy, with a low around 26. Calm wind becoming northeast around 5 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of less than one inch possible.
Washington's Birthday
Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 40. Northeast wind around 5 mph becoming calm.
Monday Night
A slight chance of snow showers after 1am. Mostly cloudy, with a low around 29. Calm wind. Chance of precipitation is 20%.
Tuesday
Partly sunny, with a high near 49. Calm wind becoming west around 5 mph.
Tuesday Night
Mostly cloudy, with a low around 31. Calm wind.
Wednesday
Rain, mainly after 1pm. High near 43. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday Night
A chance of rain before 1am. Mostly cloudy, with a low around 33. Chance of precipitation is 40%.
Thursday
Mostly cloudy, with a high near 46.
Thursday Night
A chance of rain after 1am. Mostly cloudy, with a low around 31. Chance of precipitation is 30%.
Friday
Rain likely. Mostly cloudy, with a high near 44. Chance of precipitation is 70%.
Friday Night
A chance of rain. Mostly cloudy, with a low around 31. Chance of precipitation is 40%.
Saturday
A chance of rain. Partly sunny, with a high near 45. Chance of precipitation is 40%.
Saturday Night
A chance of rain. Partly cloudy, with a low around 26. Chance of precipitation is 30%.
Sunday
A chance of rain. Partly sunny, with a high near 41. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Blairstown NJ
 40.98°N 74.99°W (Elev. 384 ft)
Last Update:
4:17 pm EST Feb 15, 2026
Forecast Valid:
6pm EST Feb 15, 2026-6pm EST Feb 22, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation