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.

50°F

10°C

Humidity 71%
Wind Speed NW 6 mph
Barometer 29.85 in (1011.3 mb)
Dewpoint 41°F (5°C)
Visibility NA
Wind Chill48°F (9°C)
Last update 5 Apr 6:54 pm EDT
Extended Forecast for

Swartswood NJ

  • Tonight

    Tonight: Partly cloudy, with a low around 33. West wind around 5 mph.

    Low: 33 °F

    Partly Cloudy

  • Monday

    Monday: Increasing clouds, with a high near 53. Northwest wind around 5 mph.

    High: 53 °F

    Increasing
    Clouds

  • Monday Night

    Monday Night: A slight chance of rain showers, mixing with snow after 11pm, then gradually ending. Partly cloudy, with a low around 33. West wind around 5 mph becoming calm. Chance of precipitation is 20%.

    Low: 33 °F

    Slight Chance
    Rain/Snow

  • Tuesday

    Tuesday: Mostly sunny, with a high near 46. Northwest wind around 10 mph, with gusts as high as 30 mph.

    High: 46 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 23. Northwest wind around 5 mph becoming calm after midnight. Winds could gust as high as 20 mph.

    Low: 23 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 51.

    High: 51 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 29.

    Low: 29 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 59.

    High: 59 °F

    Mostly Sunny

  • Thursday Night

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

    Low: 38 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 33. West wind around 5 mph.
Monday
Increasing clouds, with a high near 53. Northwest wind around 5 mph.
Monday Night
A slight chance of rain showers, mixing with snow after 11pm, then gradually ending. Partly cloudy, with a low around 33. West wind around 5 mph becoming calm. Chance of precipitation is 20%.
Tuesday
Mostly sunny, with a high near 46. Northwest wind around 10 mph, with gusts as high as 30 mph.
Tuesday Night
Mostly clear, with a low around 23. Northwest wind around 5 mph becoming calm after midnight. Winds could gust as high as 20 mph.
Wednesday
Sunny, with a high near 51.
Wednesday Night
Mostly clear, with a low around 29.
Thursday
Mostly sunny, with a high near 59.
Thursday Night
Partly cloudy, with a low around 38.
Friday
Partly sunny, with a high near 69.
Friday Night
Partly cloudy, with a low around 47.
Saturday
Partly sunny, with a high near 71.
Saturday Night
Mostly cloudy, with a low around 45.
Sunday
Partly sunny, with a high near 68.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Swartswood NJ
 41.08°N 74.85°W (Elev. 600 ft)
Last Update:
4:10 pm EDT Apr 5, 2026
Forecast Valid:
7pm EDT Apr 5, 2026-6pm EDT Apr 12, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation