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.

90°F

32°C

Humidity 42%
Wind Speed Vrbl 6 mph
Barometer 29.94 in (1012.6 mb)
Dewpoint 64°F (18°C)
Visibility NA
Heat Index91°F (33°C)
Last update 20 May 2:54 pm EDT
Extended Forecast for

2 Miles S Buttzville NJ

Severe T-storm Watch until May 20, 09:00pm
Heat Advisory May 20, 03:22pm until May 20, 08:00pm
Click here for hazard details and duration
Severe T-storm Watch
Heat Advisory
  •  
    Severe T-storm Watch until May 20, 09:00pm
    Heat Advisory May 20, 03:22pm until May 20, 08:00pm

    NOW: Multiple hazards in effect

    Click HERE for Details

  • This Afternoon

    High: 87 °F

    Severe
    Thunderstorms

  • Tonight

    Tonight: Showers and thunderstorms likely before 5am, then a chance of showers. Some of the storms could be severe. Mostly cloudy, with a low around 52. North wind 5 to 10 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 52 °F

    Severe
    Thunderstorms
    then Chance
    Showers

  • Thursday

    Thursday: Showers likely, mainly before 10am. Cloudy, with a high near 61. Northeast wind 5 to 10 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 61 °F

    Showers
    Likely then
    Chance
    Showers

  • Thursday Night

    Thursday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 48. Calm wind becoming northeast around 5 mph after midnight.

    Low: 48 °F

    Decreasing
    Clouds

  • Friday

    Friday: Mostly sunny, with a high near 63. Northeast wind 5 to 10 mph.

    High: 63 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Showers likely, mainly after 2am. Cloudy, with a low around 46. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 46 °F

    Chance
    Showers then
    Showers
    Likely

  • Saturday

    Saturday: Showers. High near 54. Chance of precipitation is 90%.

    High: 54 °F

    Showers

  • Saturday Night

    Saturday Night: Showers. Low around 47. Chance of precipitation is 90%.

    Low: 47 °F

    Showers

Detailed Forecast

This Afternoon
Showers and thunderstorms likely, mainly after 4pm. Some of the storms could be severe. Mostly cloudy, with a high near 87. West wind around 15 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers and thunderstorms likely before 5am, then a chance of showers. Some of the storms could be severe. Mostly cloudy, with a low around 52. North wind 5 to 10 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
Showers likely, mainly before 10am. Cloudy, with a high near 61. Northeast wind 5 to 10 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 48. Calm wind becoming northeast around 5 mph after midnight.
Friday
Mostly sunny, with a high near 63. Northeast wind 5 to 10 mph.
Friday Night
Showers likely, mainly after 2am. Cloudy, with a low around 46. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Showers. High near 54. Chance of precipitation is 90%.
Saturday Night
Showers. Low around 47. Chance of precipitation is 90%.
Sunday
A chance of showers before 2pm. Mostly cloudy, with a high near 64. Chance of precipitation is 40%.
Sunday Night
A chance of showers after 8pm. Mostly cloudy, with a low around 54. Chance of precipitation is 40%.
Memorial Day
A chance of showers. Mostly cloudy, with a high near 74. Chance of precipitation is 40%.
Monday Night
A chance of showers. Mostly cloudy, with a low around 57. Chance of precipitation is 30%.
Tuesday
Partly sunny, with a high near 77.
Tuesday Night
Mostly cloudy, with a low around 58.
Wednesday
Partly sunny, with a high near 79.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles S Buttzville NJ
 40.79°N 75.05°W (Elev. 1053 ft)
Last Update:
2:29 pm EDT May 20, 2026
Forecast Valid:
3pm EDT May 20, 2026-6pm EDT May 27, 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