River Flooding Continues in East Florida; Rain and Thunderstorms from the Mid-Atlantic to the Northeast Thursday; Heavy Rain in Puerto Rico

Significant river flooding is forecast along the St. John’s and the Peace rivers through the end of the week as flood waters will be slow to recede. Periods of rainfall and thunderstorms are expected across the Lower Great Lakes, Central Appalachians, Mid-Atlantic and Northeast Thursday and Friday. In Puerto Rico, increased moisture in the Atlantic will produce heavy rainfall for the island. Read More >

Current conditions at

Andover, Aeroflex-Andover Airport (K12N)

Lat: 41.01°NLon: 74.74°WElev: 584ft.

65°F

18°C

Humidity 87%
Wind Speed SW 8 mph
Barometer 29.94 in (1013.7 mb)
Dewpoint 61°F (16°C)
Visibility NA
Last update 5 Nov 7:54 am EST
Extended Forecast for

Allamuchy NJ

  • Today

    Today: Rain, mainly before noon.  Patchy fog before 11am. High near 70. South wind 5 to 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    High: 70 °F

    Rain and
    Patchy Fog
    then Chance
    Rain

  • Tonight

    Tonight: Rain, mainly before midnight.  Patchy fog after 9pm. Low around 60. Calm wind.  Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 60 °F

    Rain and
    Patchy Fog
    then Chance
    Rain and
    Patchy Fog

  • Friday

    Friday: A chance of rain, mainly before 2pm.  Patchy fog before 8am.  Otherwise, mostly cloudy, with a high near 70. Calm wind.  Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 70 °F

    Chance Rain
    and Patchy
    Fog

  • Friday Night

    Friday Night: Partly cloudy, with a low around 46. Calm wind.

    Low: 46 °F

    Partly Cloudy

  • Saturday

    Saturday: A chance of rain after 1pm.  Partly sunny, with a high near 63. Calm wind becoming west around 5 mph in the afternoon.  Chance of precipitation is 30%.

    High: 63 °F

    Mostly Sunny
    then Chance
    Rain

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 41.

    Low: 41 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 60.

    High: 60 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 36.

    Low: 36 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 59.

    High: 59 °F

    Sunny

Detailed Forecast

Today
Rain, mainly before noon. Patchy fog before 11am. High near 70. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Rain, mainly before midnight. Patchy fog after 9pm. Low around 60. Calm wind. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Friday
A chance of rain, mainly before 2pm. Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 70. Calm wind. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Partly cloudy, with a low around 46. Calm wind.
Saturday
A chance of rain after 1pm. Partly sunny, with a high near 63. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 30%.
Saturday Night
Mostly cloudy, with a low around 41.
Sunday
Mostly sunny, with a high near 60.
Sunday Night
Mostly clear, with a low around 36.
Monday
Sunny, with a high near 59.
Monday Night
Mostly clear, with a low around 34.
Tuesday
Sunny, with a high near 63.
Tuesday Night
Mostly clear, with a low around 35.
Veterans Day
Sunny, with a high near 60.
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ABOUT THIS FORECAST

 
Point Forecast:
Allamuchy NJ
 40.92°N 74.82°W (Elev. 623 ft)
4:07 am EST Nov 5, 2026
8am EST Nov 5, 2026-6pm EST Nov 11, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database