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

Hazardous Weather Conditions

Current conditions at

Andover, Aeroflex-Andover Airport (K12N)

Lat: 41.01°NLon: 74.74°WElev: 584ft.

43°F

6°C

Humidity 93%
Wind Speed Calm
Barometer 29.87 in (1011.7 mb)
Dewpoint 41°F (5°C)
Visibility NA
Last update 5 Apr 7:54 am EDT
Extended Forecast for

Andover NJ

  • Today

    Today: Showers, mainly between 11am and 3pm. Patchy fog before 11am. High near 60. South wind 5 to 10 mph becoming west in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 60 °F

    Showers and
    Patchy Fog

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 34. Northwest wind around 10 mph.

    Low: 34 °F

    Decreasing
    Clouds

  • Monday

    Monday: Sunny, with a high near 51. West wind around 10 mph, with gusts as high as 20 mph.

    High: 51 °F

    Sunny

  • Monday Night

    Monday Night: A slight chance of rain showers before 5am, then a slight chance of rain and snow showers. Partly cloudy, with a low around 34. West wind around 5 mph. Chance of precipitation is 20%.

    Low: 34 °F

    Slight Chance
    Showers then
    Slight Chance
    Rain/Snow

  • Tuesday

    Tuesday: Mostly sunny, with a high near 44. West wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 44 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 25.

    Low: 25 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 49.

    High: 49 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 30.

    Low: 30 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 59.

    High: 59 °F

    Mostly Sunny

Detailed Forecast

Today
Showers, mainly between 11am and 3pm. Patchy fog before 11am. High near 60. South wind 5 to 10 mph becoming west in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 34. Northwest wind around 10 mph.
Monday
Sunny, with a high near 51. West wind around 10 mph, with gusts as high as 20 mph.
Monday Night
A slight chance of rain showers before 5am, then a slight chance of rain and snow showers. Partly cloudy, with a low around 34. West wind around 5 mph. Chance of precipitation is 20%.
Tuesday
Mostly sunny, with a high near 44. West wind 5 to 15 mph, with gusts as high as 25 mph.
Tuesday Night
Mostly clear, with a low around 25.
Wednesday
Sunny, with a high near 49.
Wednesday Night
Mostly clear, with a low around 30.
Thursday
Mostly sunny, with a high near 59.
Thursday Night
Partly cloudy, with a low around 40.
Friday
Mostly sunny, with a high near 68.
Friday Night
Partly cloudy, with a low around 46.
Saturday
Mostly sunny, with a high near 69.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Andover NJ
 40.95°N 74.73°W (Elev. 948 ft)
Last Update:
5:48 am EDT Apr 5, 2026
Forecast Valid:
7am EDT Apr 5, 2026-6pm EDT Apr 11, 2026
 
Forecast Discussion
 
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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation