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.

49°F

9°C

Humidity 93%
Wind Speed Calm
Barometer 29.80 in (1009.2 mb)
Dewpoint 47°F (8°C)
Visibility NA
Last update 19 Apr 7:54 am EDT
Extended Forecast for

2 Miles E Delaware PA

Freeze Watch April 21, 12:00am until April 21, 09:00am
Click here for hazard details and duration
Freeze Watch

  • Today

    Today: Showers, mainly before 2pm. High near 52. Northwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 52 °F

    Showers

  • Tonight

    Tonight: Patchy frost after 3am. Otherwise, increasing clouds, with a low around 34. Northwest wind around 5 mph becoming calm.

    Low: 34 °F

    Mostly Clear
    then Patchy
    Frost

  • Monday

    Monday: A slight chance of rain showers, mixing with snow after 11am, then gradually ending. Patchy frost before 8am. Otherwise, partly sunny, with a high near 48. Northwest wind 5 to 10 mph. Chance of precipitation is 20%.

    High: 48 °F

    Slight Chance
    Rain/Snow

  • Monday Night

    Monday Night: Mostly clear, with a low around 24. Northwest wind around 5 mph becoming calm in the evening.

    Low: 24 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 54. Calm wind becoming southwest around 5 mph.

    High: 54 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A chance of showers, mainly after 2am. Mostly cloudy, with a low around 38. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 38 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A chance of showers before 8am. Partly sunny, with a high near 63. Chance of precipitation is 30%.

    High: 63 °F

    Chance
    Showers then
    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 39.

    Low: 39 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 71.

    High: 71 °F

    Sunny

Detailed Forecast

Today
Showers, mainly before 2pm. High near 52. Northwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Tonight
Patchy frost after 3am. Otherwise, increasing clouds, with a low around 34. Northwest wind around 5 mph becoming calm.
Monday
A slight chance of rain showers, mixing with snow after 11am, then gradually ending. Patchy frost before 8am. Otherwise, partly sunny, with a high near 48. Northwest wind 5 to 10 mph. Chance of precipitation is 20%.
Monday Night
Mostly clear, with a low around 24. Northwest wind around 5 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 54. Calm wind becoming southwest around 5 mph.
Tuesday Night
A chance of showers, mainly after 2am. Mostly cloudy, with a low around 38. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
A chance of showers before 8am. Partly sunny, with a high near 63. Chance of precipitation is 30%.
Wednesday Night
Mostly clear, with a low around 39.
Thursday
Sunny, with a high near 71.
Thursday Night
Partly cloudy, with a low around 43.
Friday
Mostly sunny, with a high near 71.
Friday Night
Partly cloudy, with a low around 44.
Saturday
A chance of showers. Partly sunny, with a high near 66. Chance of precipitation is 40%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles E Delaware PA
 41.17°N 74.86°W (Elev. 400 ft)
Last Update:
6:03 am EDT Apr 19, 2026
Forecast Valid:
7am EDT Apr 19, 2026-6pm EDT Apr 25, 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