Current conditions at

Andover, Aeroflex-Andover Airport (K12N)

Lat: 41.01°NLon: 74.74°WElev: 584ft.

41°F

5°C

Humidity 70%
Wind Speed Vrbl 3 mph
Barometer 30.15 in (1021.7 mb)
Dewpoint 32°F (0°C)
Visibility NA
Last update 20 Apr 8:54 am EDT
Extended Forecast for

Stillwater NJ

Freeze Warning April 21, 12:00am until April 21, 09:00am
Freeze Warning April 20, 09:37am until April 20, 10:00am
Click here for hazard details and duration
Freeze Warning
...
  •  
    Freeze Warning April 20, 09:37am until April 20, 10:00am

    NOW until 10:00am Mon

    Freeze Warning

  • Today

    High: 47 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 26. North wind around 5 mph becoming calm.

    Low: 26 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 53. Calm wind becoming southwest around 5 mph.

    High: 53 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A chance of showers, mainly after 2am.  Increasing clouds, with a low around 38. Calm wind.  Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 38 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A chance of showers, mainly before 8am.  Partly sunny, with a high near 63. Calm wind becoming southwest around 5 mph.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 63 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 41.

    Low: 41 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 69.

    High: 69 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 43.

    Low: 43 °F

    Partly Cloudy

Detailed Forecast

Today
Mostly sunny, with a high near 47. Northwest wind 5 to 10 mph.
Tonight
Mostly clear, with a low around 26. North wind around 5 mph becoming calm.
Tuesday
Sunny, with a high near 53. Calm wind becoming southwest around 5 mph.
Tuesday Night
A chance of showers, mainly after 2am. Increasing clouds, with a low around 38. Calm wind. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
A chance of showers, mainly before 8am. Partly sunny, with a high near 63. Calm wind becoming southwest around 5 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Partly cloudy, with a low around 41.
Thursday
Mostly sunny, with a high near 69.
Thursday Night
Partly cloudy, with a low around 43.
Friday
Mostly sunny, with a high near 68.
Friday Night
A chance of showers. Mostly cloudy, with a low around 43. Chance of precipitation is 30%.
Saturday
A chance of showers. Partly sunny, with a high near 61. Chance of precipitation is 40%.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 42. Chance of precipitation is 50%.
Sunday
A chance of showers. Partly sunny, with a high near 61. Chance of precipitation is 40%.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Stillwater NJ
 41.06°N 74.85°W (Elev. 499 ft)
4:10 am EDT Apr 20, 2026
9am EDT Apr 20, 2026-6pm EDT Apr 26, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database