Dangerous Cold Persists through Monday; Wintry Weather from the Northern Plains to the Great Lakes

Bitter cold temperatures and dangerous wind chills will persist from Florida to the Northeast through Monday. Daily record low temperatures are forecast across the Southeast and Florida, with some all-time February low temperature records possible across Florida. An Alberta clipper will spread wintry precipitation across the Northern Plains today and into the upper Great Lakes into tonight. Read More >

Current conditions at

Andover, Aeroflex-Andover Airport (K12N)

Lat: 41.01°NLon: 74.74°WElev: 584ft.

6°F

-14°C

Humidity 66%
Wind Speed Calm
Barometer 29.99 in (1017.6 mb)
Dewpoint -3°F (-19°C)
Visibility NA
Last update 2 Feb 3:54 am EST
Extended Forecast for

2 Miles NNE Lake Hopatcong NJ

  • Today

    Today: Sunny, with a high near 27. Wind chill values as low as -8. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 27 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 8. Northwest wind around 5 mph becoming calm  in the evening.

    Low: 8 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 29. Southwest wind around 5 mph.

    High: 29 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of snow after 1am.  Mostly cloudy, with a low around 15. Southwest wind around 5 mph becoming calm.  Chance of precipitation is 20%.

    Low: 15 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Wednesday

    Wednesday: Mostly sunny, with a high near 28. Northwest wind 5 to 10 mph.

    High: 28 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 8.

    Low: 8 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 26.

    High: 26 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 7.

    Low: 7 °F

    Partly Cloudy

  • Friday

    Friday: A chance of snow.  Mostly cloudy, with a high near 26. Chance of precipitation is 50%.

    High: 26 °F

    Chance Snow

Detailed Forecast

Today
Sunny, with a high near 27. Wind chill values as low as -8. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Tonight
Mostly clear, with a low around 8. Northwest wind around 5 mph becoming calm in the evening.
Tuesday
Mostly sunny, with a high near 29. Southwest wind around 5 mph.
Tuesday Night
A slight chance of snow after 1am. Mostly cloudy, with a low around 15. Southwest wind around 5 mph becoming calm. Chance of precipitation is 20%.
Wednesday
Mostly sunny, with a high near 28. Northwest wind 5 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 8.
Thursday
Mostly sunny, with a high near 26.
Thursday Night
Partly cloudy, with a low around 7.
Friday
A chance of snow. Mostly cloudy, with a high near 26. Chance of precipitation is 50%.
Friday Night
Mostly cloudy, with a low around 4.
Saturday
Mostly sunny, with a high near 12.
Saturday Night
Partly cloudy, with a low around -1.
Sunday
Mostly sunny, with a high near 15.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNE Lake Hopatcong NJ
 40.98°N 74.6°W (Elev. 997 ft)
4:13 am EST Feb 2, 2026
4am EST Feb 2, 2026-6pm EST Feb 8, 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