Severe Thunderstorms in the Midwest and Arizona; Heat Continues in the Southeast and Southwest

Thunderstorms, some severe, may lead to scattered instances of flash flooding across the Midwest and Ohio Valley and southern Arizona. The threat will shift to the Mid-Atlantic coast on Thursday. Dangerous heat persists in the South and Southeast while building into the Southwest. Overnight lows will be so warm that little-to-no relief from the scorching daytime highs will be available. Read More >

Current conditions at

Andover, Aeroflex-Andover Airport (K12N)

Lat: 41.01°NLon: 74.74°WElev: 584ft.

64°F

18°C

Humidity	93%
Wind Speed	Calm
Barometer	29.98 in (1014.3 mb)
Dewpoint	62°F (17°C)
Visibility	NA
Last update	20 Aug 5:54 am EDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Greendell NJ

Today
High: 78 °F
Slight Chance
Showers then
T-storms
Tonight
Low: 57 °F
T-storms
Likely then
Patchy Fog
Friday
High: 79 °F
Patchy Fog
then Partly
Sunny
Friday Night
Low: 61 °F
Mostly Cloudy
then Chance
Showers
Saturday
High: 77 °F
Showers
Likely
Saturday Night
Low: 62 °F
Chance
Showers
Sunday
High: 81 °F
Partly Sunny
then Showers
Likely
Sunday Night
Low: 57 °F
Showers
Likely then
Partly Cloudy
Monday
High: 79 °F
Sunny

Detailed Forecast

Today

Showers and thunderstorms. High near 78. Calm wind becoming north around 5 mph in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

Tonight

Showers and thunderstorms likely, mainly before 7pm. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 57. North wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

Friday

Patchy fog before 8am. Otherwise, mostly sunny, with a high near 79. Calm wind becoming north around 5 mph.

Friday Night

A chance of showers after 2am. Mostly cloudy, with a low around 61. Calm wind. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

Saturday

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 8am. Mostly cloudy, with a high near 77. Calm wind. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

Saturday Night

A chance of showers, mainly before 2am. Mostly cloudy, with a low around 62. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

Sunday

Showers likely after 2pm. Mostly cloudy, with a high near 81. Chance of precipitation is 60%.

Sunday Night

Showers likely before 8pm. Partly cloudy, with a low around 57. Chance of precipitation is 60%.

Monday

Sunny, with a high near 79.

Monday Night

Mostly clear, with a low around 55.

Tuesday

Sunny, with a high near 79.

Tuesday Night

Mostly clear, with a low around 57.