National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Andover, Aeroflex-Andover Airport (K12N)

Lat: 41.01°NLon: 74.74°WElev: 584ft.

36°F

2°C

Humidity 93%
Wind Speed Calm
Barometer 30.25 in (1025.3 mb)
Dewpoint 34°F (1°C)
Visibility NA
Last update 6 Mar 2:54 am EST
Extended Forecast for

Lafayette NJ

  • Today

    Today: A slight chance of rain between 9am and 11am. Areas of fog. Otherwise, cloudy, with a high near 42. Northeast wind 5 to 10 mph. Chance of precipitation is 20%.

    High: 42 °F

    Slight Chance
    Rain and
    Areas Fog
    then Areas
    Fog

  • Tonight

    Tonight: A chance of rain, mainly between midnight and 5am. Widespread fog, mainly between 9pm and 10pm. Otherwise, cloudy, with a low around 33. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.

    Low: 33 °F

    Chance Rain
    and Fog

  • Saturday

    Saturday: Patchy fog before 10am. Otherwise, cloudy, with a high near 54. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 54 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Saturday Night

    Saturday Night: Showers likely, mainly before 1am. Patchy fog. Otherwise, cloudy, with a low around 46. Southwest wind around 5 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 46 °F

    Showers
    Likely and
    Patchy Fog

  • Sunday

    Sunday: Partly sunny, with a high near 60. West wind around 5 mph.

    High: 60 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 38.

    Low: 38 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 64.

    High: 64 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 45.

    Low: 45 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 67.

    High: 67 °F

    Sunny

Detailed Forecast

Today
A slight chance of rain between 9am and 11am. Areas of fog. Otherwise, cloudy, with a high near 42. Northeast wind 5 to 10 mph. Chance of precipitation is 20%.
Tonight
A chance of rain, mainly between midnight and 5am. Widespread fog, mainly between 9pm and 10pm. Otherwise, cloudy, with a low around 33. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.
Saturday
Patchy fog before 10am. Otherwise, cloudy, with a high near 54. Calm wind becoming southwest around 5 mph in the afternoon.
Saturday Night
Showers likely, mainly before 1am. Patchy fog. Otherwise, cloudy, with a low around 46. Southwest wind around 5 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Partly sunny, with a high near 60. West wind around 5 mph.
Sunday Night
Partly cloudy, with a low around 38.
Monday
Sunny, with a high near 64.
Monday Night
Mostly clear, with a low around 45.
Tuesday
Sunny, with a high near 67.
Tuesday Night
A chance of showers after 1am. Partly cloudy, with a low around 45. Chance of precipitation is 30%.
Wednesday
A chance of showers. Mostly cloudy, with a high near 64. Chance of precipitation is 50%.
Wednesday Night
Showers likely. Mostly cloudy, with a low around 38. Chance of precipitation is 60%.
Thursday
A chance of showers. Mostly sunny, with a high near 49. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Lafayette NJ
 41.08°N 74.7°W (Elev. 600 ft)
Last Update:
4:08 am EST Mar 6, 2026
Forecast Valid:
4am EST Mar 6, 2026-6pm EDT Mar 12, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation