Heavy Great Lakes Snow through Friday; Extreme Cold and Potential for Major Winter Storm Late Week into this Weekend

Multiple clipper systems will bring cold temperatures and enhance lake-effect snow downwind of the Great Lakes. An arctic blast will bring frigid temperatures accompanied with gusty winds that may lead to dangerous wind chills beginning in the Northern Plains Thursday before expanding to the South and East. An expansive winter storm will start Friday in the Southern Rockies/Plains and Mid-South. Read More >

Current conditions at

Andover, Aeroflex-Andover Airport (K12N)

Lat: 41.01°NLon: 74.74°WElev: 584ft.

5°F

-15°C

Humidity 91%
Wind Speed Calm
Barometer 30.49 in (1035.0 mb)
Dewpoint 3°F (-16°C)
Visibility NA
Last update 21 Jan 8:54 am EST
Extended Forecast for

Blairstown NJ

  • Today

    Today: A slight chance of snow showers after noon.  Increasing clouds, with a high near 31. Calm wind becoming south around 5 mph in the afternoon.  Chance of precipitation is 20%.

    High: 31 °F

    Mostly Sunny
    then Slight
    Chance Snow
    Showers

  • Tonight

    Tonight: Cloudy during the early evening, then gradual clearing, with a low around 24. Southwest wind around 5 mph.

    Low: 24 °F

    Gradual
    Clearing

  • Thursday

    Thursday: Mostly sunny, with a high near 41. West wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 41 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 18. West wind around 5 mph becoming calm  in the evening.

    Low: 18 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 30. West wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 30 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 5.

    Low: 5 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 16.

    High: 16 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A chance of snow after 1am.  Mostly cloudy, with a low around 6. Chance of precipitation is 40%.

    Low: 6 °F

    Mostly Cloudy
    then Chance
    Snow

  • Sunday

    Sunday: Snow likely.  Mostly cloudy, with a high near 16. Chance of precipitation is 70%.

    High: 16 °F

    Snow Likely

Detailed Forecast

Today
A slight chance of snow showers after noon. Increasing clouds, with a high near 31. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 20%.
Tonight
Cloudy during the early evening, then gradual clearing, with a low around 24. Southwest wind around 5 mph.
Thursday
Mostly sunny, with a high near 41. West wind 5 to 15 mph, with gusts as high as 25 mph.
Thursday Night
Partly cloudy, with a low around 18. West wind around 5 mph becoming calm in the evening.
Friday
Partly sunny, with a high near 30. West wind 5 to 10 mph, with gusts as high as 20 mph.
Friday Night
Partly cloudy, with a low around 5.
Saturday
Partly sunny, with a high near 16.
Saturday Night
A chance of snow after 1am. Mostly cloudy, with a low around 6. Chance of precipitation is 40%.
Sunday
Snow likely. Mostly cloudy, with a high near 16. Chance of precipitation is 70%.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 9. Chance of precipitation is 50%.
Monday
A chance of snow. Partly sunny, with a high near 24. Chance of precipitation is 30%.
Monday Night
Mostly clear, with a low around 3.
Tuesday
Mostly sunny, with a high near 24.
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ABOUT THIS FORECAST

 
Point Forecast:
Blairstown NJ
 40.98°N 74.96°W (Elev. 400 ft)
4:11 am EST Jan 21, 2026
9am EST Jan 21, 2026-6pm EST Jan 27, 2026
 
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Additional Resources

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