Storm Impacting the Southwest U.S.; Above Normal Temperatures Further East

A storm system will shift across the southwest U.S. through Thursday with widespread showers and isolated thunderstorms. Isolated flooding is possible. High-elevation snow is also expected in parts of Nevada and the southern Sierra Nevada range. East of this storm, above average temperatures will challenge or break daily record high temperatures this week in the southern Plains and southeast U.S. Read More >

Current conditions at

Andover, Aeroflex-Andover Airport (K12N)

Lat: 41.01°NLon: 74.74°WElev: 584ft.

42°F

6°C

Humidity 51%
Wind Speed Calm
Barometer 30.11 in (1020.5 mb)
Dewpoint 25°F (-4°C)
Visibility NA
Last update 18 Nov 4:54 pm EST
Extended Forecast for

4 Miles NE Lake Hopatcong NJ

  • Tonight

    Tonight: A slight chance of rain before 1am, then a chance of snow between 1am and 4am, then a chance of rain and snow after 4am.  Mostly cloudy, with a low around 32. Calm wind.  Chance of precipitation is 50%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 32 °F

    Mostly Cloudy
    then Chance
    Rain/Snow

  • Wednesday

    Wednesday: A chance of rain and snow, mainly before 7am.  Cloudy through mid morning, then gradual clearing, with a high near 45. Calm wind.  Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    High: 45 °F

    Chance
    Rain/Snow
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 29. Calm wind.

    Low: 29 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 45. Calm wind.

    High: 45 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A slight chance of rain before 1am.  Cloudy, with a low around 37. Calm wind becoming south around 5 mph.  Chance of precipitation is 20%.

    Low: 37 °F

    Slight Chance
    Rain

  • Friday

    Friday: Mostly cloudy, with a high near 50.

    High: 50 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 36.

    Low: 36 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 46.

    High: 46 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 31.

    Low: 31 °F

    Partly Cloudy

Detailed Forecast

Tonight
A slight chance of rain before 1am, then a chance of snow between 1am and 4am, then a chance of rain and snow after 4am. Mostly cloudy, with a low around 32. Calm wind. Chance of precipitation is 50%. Total nighttime snow accumulation of less than a half inch possible.
Wednesday
A chance of rain and snow, mainly before 7am. Cloudy through mid morning, then gradual clearing, with a high near 45. Calm wind. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Wednesday Night
Mostly cloudy, with a low around 29. Calm wind.
Thursday
Partly sunny, with a high near 45. Calm wind.
Thursday Night
A slight chance of rain before 1am. Cloudy, with a low around 37. Calm wind becoming south around 5 mph. Chance of precipitation is 20%.
Friday
Mostly cloudy, with a high near 50.
Friday Night
Mostly cloudy, with a low around 36.
Saturday
Partly sunny, with a high near 46.
Saturday Night
Partly cloudy, with a low around 31.
Sunday
Mostly sunny, with a high near 47.
Sunday Night
Partly cloudy, with a low around 34.
Monday
Mostly sunny, with a high near 49.
Monday Night
Partly cloudy, with a low around 36.
Tuesday
Mostly sunny, with a high near 50.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NE Lake Hopatcong NJ
 41°N 74.54°W (Elev. 1237 ft)
4:10 pm EST Nov 18, 2025
5pm EST Nov 18, 2025-6pm EST Nov 25, 2025
 
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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