Current conditions at

Andover, Aeroflex-Andover Airport (K12N)

Lat: 41.01°NLon: 74.74°WElev: 584ft.

57°F

14°C

Humidity 34%
Wind Speed N 3 mph
Barometer 30.56 in (1035.5 mb)
Dewpoint 29°F (-2°C)
Visibility NA
Last update 18 Oct 1:54 pm EDT
Extended Forecast for

2 Miles S Flanders NJ

Frost Advisory October 19, 01:00am until October 19, 09:00am
Click here for hazard details and duration
Frost Advisory
  • This Afternoon

    This Afternoon: Sunny, with a high near 58. Calm wind.

    High: 58 °F

    Sunny

  • Tonight

    Tonight: Areas of frost after 4am.  Otherwise, clear, with a low around 34. Calm wind.

    Low: 34 °F

    Clear then
    Areas Frost

  • Monday

    Monday: Areas of frost before 8am.  Otherwise, sunny, with a high near 63. Calm wind becoming northeast around 5 mph.

    High: 63 °F

    Areas Frost
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 43. Calm wind becoming north around 5 mph after midnight.

    Low: 43 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 64. North wind around 10 mph, with gusts as high as 25 mph.

    High: 64 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 40.

    Low: 40 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 60.

    High: 60 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 38.

    Low: 38 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 63.

    High: 63 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 58. Calm wind.
Tonight
Areas of frost after 4am. Otherwise, clear, with a low around 34. Calm wind.
Monday
Areas of frost before 8am. Otherwise, sunny, with a high near 63. Calm wind becoming northeast around 5 mph.
Monday Night
Partly cloudy, with a low around 43. Calm wind becoming north around 5 mph after midnight.
Tuesday
Mostly sunny, with a high near 64. North wind around 10 mph, with gusts as high as 25 mph.
Tuesday Night
Mostly clear, with a low around 40.
Wednesday
Sunny, with a high near 60.
Wednesday Night
Mostly clear, with a low around 38.
Thursday
Sunny, with a high near 63.
Thursday Night
Mostly clear, with a low around 42.
Friday
Sunny, with a high near 59.
Friday Night
Mostly clear, with a low around 37.
Saturday
Sunny, with a high near 58.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles S Flanders NJ
 40.82°N 74.7°W (Elev. 801 ft)
2:10 pm EDT Oct 18, 2026
2pm EDT Oct 18, 2026-6pm EDT Oct 24, 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