Heavy Rainfall Threat The Next Few Days Across The Eastern U.S.

A strong cold front will gradually push through the Eastern U.S. over the next few days and will likely produce heavy rain and severe weather. The rainfall may become excessive and result in flash flooding. Flash flood watches are currently in effect from the coastal Carolinas to the Great Lakes. Read More >

Current conditions at

Andover, Aeroflex-Andover Airport (K12N)

Lat: 41.01°NLon: 74.74°WElev: 584ft.

71°F

22°C

Humidity 68%
Wind Speed Vrbl 3 mph
Barometer 30.34 in (1027.1 mb)
Dewpoint 60°F (16°C)
Visibility NA
Last update 21 Sep 12:54 pm EDT
Extended Forecast for

Lake Hopatcong NJ

  • This
    Afternoon

    This Afternoon: Partly sunny, with a high near 71. Southeast wind around 5 mph.

    Partly Sunny

    High: 71 °F

  • Tonight

    Tonight: A chance of showers, mainly after 4am.  Patchy fog after 2am.  Otherwise, mostly cloudy, with a low around 63. Southeast wind around 5 mph.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Mostly Cloudy
    then Chance
    Showers and
    Patchy Fog

    Low: 63 °F

  • Wednesday

    Wednesday: A slight chance of showers.  Patchy fog before 10am.  Otherwise, mostly cloudy, with a high near 76. Southeast wind 5 to 10 mph.  Chance of precipitation is 20%.

    Slight Chance
    Showers and
    Patchy Fog

    High: 76 °F

  • Wednesday
    Night

    Wednesday Night: A chance of showers and thunderstorms, then showers likely after 2am.  Mostly cloudy, with a low around 64. Southeast wind 5 to 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Showers
    Likely

    Low: 64 °F

  • Thursday

    Thursday: Showers likely, with thunderstorms also possible after 2pm.  Mostly cloudy, with a high near 70. Southeast wind 10 to 15 mph.  Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.

    Showers
    Likely

    High: 70 °F

  • Thursday
    Night

    Thursday Night: Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall.  Mostly cloudy, with a low around 58. Chance of precipitation is 70%. New rainfall amounts between three quarters and one inch possible.

    Heavy Rain

    Low: 58 °F

  • Friday

    Friday: Showers likely, mainly before 11am.  Partly sunny, with a high near 69. Chance of precipitation is 60%.

    Showers
    Likely

    High: 69 °F

  • Friday
    Night

    Friday Night: Patchy fog after 2am.  Otherwise, partly cloudy, with a low around 51.

    Partly Cloudy
    then Patchy
    Fog

    Low: 51 °F

  • Saturday

    Saturday: Patchy fog before 8am.  Otherwise, mostly sunny, with a high near 69.

    Patchy Fog
    then Mostly
    Sunny

    High: 69 °F

Detailed Forecast

This Afternoon
Partly sunny, with a high near 71. Southeast wind around 5 mph.
Tonight
A chance of showers, mainly after 4am. Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 63. Southeast wind around 5 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
A slight chance of showers. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 76. Southeast wind 5 to 10 mph. Chance of precipitation is 20%.
Wednesday Night
A chance of showers and thunderstorms, then showers likely after 2am. Mostly cloudy, with a low around 64. Southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
Showers likely, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 70. Southeast wind 10 to 15 mph. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.
Thursday Night
Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 58. Chance of precipitation is 70%. New rainfall amounts between three quarters and one inch possible.
Friday
Showers likely, mainly before 11am. Partly sunny, with a high near 69. Chance of precipitation is 60%.
Friday Night
Patchy fog after 2am. Otherwise, partly cloudy, with a low around 51.
Saturday
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 69.
Saturday Night
A chance of showers between 8pm and 2am. Patchy fog after 2am. Otherwise, partly cloudy, with a low around 52. Chance of precipitation is 30%.
Sunday
Patchy fog. Otherwise, mostly sunny, with a high near 69.
Sunday Night
Partly cloudy, with a low around 51.
Monday
Mostly sunny, with a high near 68.
Click Map For Forecast
Point Forecast:
Lake Hopatcong NJ
 40.96°N 74.61°W (Elev. 984 ft)
1:12 pm EDT Sep 21, 2021
1pm EDT Sep 21, 2021-6pm EDT Sep 27, 2021
 
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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