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

Tropical Storm Arthur and Heavy Rainfall in the South; Severe Weather in the Midwest

An outbreak of severe thunderstorms is expected across portions of Illinois and Indiana tonight. Intense tornadoes, swaths of damaging gusts, and hail in excess of 2 inches in diameter possible. Tropical Storm Arthur will continue to produce strong winds across coastal Upper Texas and Louisiana tonight, as well as potentially life-threatening flooding across southern Louisiana into Mississippi. Read More >

Current conditions at

Andover, Aeroflex-Andover Airport (K12N)

Lat: 41.01°NLon: 74.74°WElev: 584ft.

68°F

20°C

Humidity 90%
Wind Speed Vrbl 3 mph
Barometer 29.67 in (1004.1 mb)
Dewpoint 65°F (18°C)
Visibility NA
Last update 18 Jun 5:54 am EDT
Extended Forecast for

2 Miles NNW Beattyestown NJ

  • Today

    Today: Showers and thunderstorms likely, mainly before 1pm. Cloudy through mid morning, then gradual clearing, with a high near 84. Breezy, with a south wind 10 to 20 mph becoming southwest in the afternoon. Winds could gust as high as 35 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 84 °F

    Showers
    Likely and
    Breezy

  • Tonight

    Tonight: Increasing clouds, with a low around 62. West wind 10 to 15 mph.

    Low: 62 °F

    Increasing
    Clouds

  • Juneteenth

    Juneteenth: Mostly cloudy, then gradually becoming sunny, with a high near 79. West wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 79 °F

    Decreasing
    Clouds

  • Friday Night

    Friday Night: Mostly clear, with a low around 58. West wind around 10 mph.

    Low: 58 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 76. West wind around 10 mph, with gusts as high as 25 mph.

    High: 76 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 56.

    Low: 56 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 79.

    High: 79 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A chance of showers after 2am. Mostly cloudy, with a low around 60. Chance of precipitation is 50%.

    Low: 60 °F

    Partly Cloudy
    then Chance
    Showers

  • Monday

    Monday: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 8am. High near 73. Chance of precipitation is 80%.

    High: 73 °F

    Showers

Detailed Forecast

Today
Showers and thunderstorms likely, mainly before 1pm. Cloudy through mid morning, then gradual clearing, with a high near 84. Breezy, with a south wind 10 to 20 mph becoming southwest in the afternoon. Winds could gust as high as 35 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Increasing clouds, with a low around 62. West wind 10 to 15 mph.
Juneteenth
Mostly cloudy, then gradually becoming sunny, with a high near 79. West wind 5 to 10 mph, with gusts as high as 20 mph.
Friday Night
Mostly clear, with a low around 58. West wind around 10 mph.
Saturday
Sunny, with a high near 76. West wind around 10 mph, with gusts as high as 25 mph.
Saturday Night
Mostly clear, with a low around 56.
Sunday
Mostly sunny, with a high near 79.
Sunday Night
A chance of showers after 2am. Mostly cloudy, with a low around 60. Chance of precipitation is 50%.
Monday
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 8am. High near 73. Chance of precipitation is 80%.
Monday Night
A chance of showers before 2am. Mostly cloudy, with a low around 57. Chance of precipitation is 50%.
Tuesday
Mostly sunny, with a high near 77.
Tuesday Night
Mostly clear, with a low around 56.
Wednesday
Mostly sunny, with a high near 79.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNW Beattyestown NJ
 40.84°N 74.87°W (Elev. 1047 ft)
Last Update:
4:08 am EDT Jun 18, 2026
Forecast Valid:
6am EDT Jun 18, 2026-6pm EDT Jun 24, 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