Sunday Brings Heat Relief For Some; Flash Flood Threat Along Cold Front

A cold front shifting across the Central Plains, Midwest, Great Lakes and Northeast on Sunday will bring some relief from the heat with cooler and drier air. Excessive heat holds Sunday roughly south of I-70. Heavy rain from thunderstorms along the front may bring flash flooding. Read More >

Current conditions at

Sussex, Sussex Airport (KFWN)

Lat: 41.2°NLon: 74.63°WElev: 410ft.

Fair

74°F

23°C

Humidity 94%
Wind Speed Calm
Barometer 29.83 in (1009.8 mb)
Dewpoint 72°F (22°C)
Visibility 7.00 mi
Last update 20 Jul 11:53 pm EDT
Extended Forecast for

2 Miles NNE Hewitt NJ

Excessive Heat Warning until July 21, 08:00pm
Click here for hazard details and duration
Excessive Heat Warning
  •  
    Excessive Heat Warning until July 21, 08:00pm

    NOW until
    8:00pm Sun

    Excessive Heat Warning

  • Overnight

    Overnight: Partly cloudy, with a low around 77. Light west wind.

    Partly Cloudy

    Low: 77 °F

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms, mainly after 5pm.  Mostly sunny, with a high near 91. Heat index values as high as 98. West wind 6 to 9 mph.

    Mostly Sunny
    then Chance
    T-storms

    High: 91 °F

  • Sunday
    Night

    Sunday Night: A 30 percent chance of showers and thunderstorms, mainly before 10pm.  Partly cloudy, with a low around 70. Northwest wind around 6 mph becoming light and variable  after midnight.

    Chance
    T-storms

    Low: 70 °F

  • Monday

    Monday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after noon.  Increasing clouds, with a high near 77. Calm wind.  Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    Chance
    Showers then
    Showers
    Likely

    High: 77 °F

  • Monday
    Night

    Monday Night: Showers and possibly a thunderstorm.  Low around 65. Calm wind.  Chance of precipitation is 80%. New rainfall amounts between 1 and 2 inches possible.

    Showers

    Low: 65 °F

  • Tuesday

    Tuesday: A 50 percent chance of showers before noon.  Mostly cloudy, with a high near 75.

    Chance
    Showers then
    Mostly Cloudy

    High: 75 °F

  • Tuesday
    Night

    Tuesday Night: Mostly cloudy, with a low around 60.

    Mostly Cloudy

    Low: 60 °F

  • Wednesday

    Wednesday: Mostly sunny, with a high near 77.

    Mostly Sunny

    High: 77 °F

Detailed Forecast

Overnight
Partly cloudy, with a low around 77. Light west wind.
Sunday
A 30 percent chance of showers and thunderstorms, mainly after 5pm. Mostly sunny, with a high near 91. Heat index values as high as 98. West wind 6 to 9 mph.
Sunday Night
A 30 percent chance of showers and thunderstorms, mainly before 10pm. Partly cloudy, with a low around 70. Northwest wind around 6 mph becoming light and variable after midnight.
Monday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after noon. Increasing clouds, with a high near 77. Calm wind. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Monday Night
Showers and possibly a thunderstorm. Low around 65. Calm wind. Chance of precipitation is 80%. New rainfall amounts between 1 and 2 inches possible.
Tuesday
A 50 percent chance of showers before noon. Mostly cloudy, with a high near 75.
Tuesday Night
Mostly cloudy, with a low around 60.
Wednesday
Mostly sunny, with a high near 77.
Wednesday Night
Mostly clear, with a low around 59.
Thursday
Sunny, with a high near 79.
Thursday Night
Partly cloudy, with a low around 62.
Friday
Sunny, with a high near 81.
Friday Night
Mostly clear, with a low around 64.
Saturday
Sunny, with a high near 82.
Click Map For Forecast
Point Forecast:
2 Miles NNE Hewitt NJ
 41.19°N 74.33°W (Elev. 974 ft)
6:53 pm EDT Jul 20, 2019
12am EDT Jul 21, 2019-6pm EDT Jul 26, 2019
 
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Additional Resources

Radar & Satellite Image

Northeast Radar Mosaic Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database