Lala Impacting Hawaii; Severe Thunderstorm and Flash Flooding Risks; Excessive Heat

Areas of gusty winds, heavy rain leading to flash flooding, and high surf continue across portions of Hawaii as Tropical Storm Lala continues to move away from the islands. Severe thunderstorm, heavy rainfall, and flash flooding threats continue from the Midwest to the Mid-Atlantic and across the central High Plains. Record heat continues for areas of the central/southern Plain into the Southeast Read More >

Current conditions at

Philadelphia, Northeast Philadelphia Airport (KPNE)

Lat: 40.08°NLon: 75.01°WElev: 118ft.

Mostly Cloudy

69°F

21°C

Humidity 96%
Wind Speed NE 3 mph
Barometer 29.84 in (1010.3 mb)
Dewpoint 68°F (20°C)
Visibility 8.00 mi
Last update 17 Aug 4:54 am EDT
Extended Forecast for

Cinnaminson NJ

  • Overnight

    Overnight: Showers likely and possibly a thunderstorm.  Patchy fog.  Otherwise, mostly cloudy, with a low around 67. Southwest wind around 5 mph.  Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 67 °F

    Showers
    Likely and
    Patchy Fog

  • Monday

    Monday: A chance of showers and thunderstorms before 8am, then a slight chance of showers after 4pm.  Patchy fog before 10am.  Otherwise, partly sunny, with a high near 88. Northwest wind around 5 mph.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 88 °F

    Chance
    Showers and
    Patchy Fog
    then Partly
    Sunny

  • Monday Night

    Monday Night: A slight chance of showers and thunderstorms before 9pm.  Patchy fog after 5am.  Otherwise, mostly cloudy, with a low around 72. Northwest wind around 5 mph.  Chance of precipitation is 20%.

    Low: 72 °F

    Slight Chance
    T-storms then
    Patchy Fog

  • Tuesday

    Tuesday: Mostly sunny, with a high near 87. North wind around 5 mph.

    High: 87 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 69. Northwest wind around 5 mph becoming calm  in the evening.

    Low: 69 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 89.

    High: 89 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 71.

    Low: 71 °F

    Partly Cloudy

  • Thursday

    Thursday: Showers likely and possibly a thunderstorm, mainly after 2pm.  Partly sunny, with a high near 86. Chance of precipitation is 60%.

    High: 86 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: Showers likely and possibly a thunderstorm before 8pm, then a chance of showers between 8pm and 2am.  Mostly cloudy, with a low around 68. Chance of precipitation is 60%.

    Low: 68 °F

    Showers
    Likely

Detailed Forecast

Overnight
Showers likely and possibly a thunderstorm. Patchy fog. Otherwise, mostly cloudy, with a low around 67. Southwest wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday
A chance of showers and thunderstorms before 8am, then a slight chance of showers after 4pm. Patchy fog before 10am. Otherwise, partly sunny, with a high near 88. Northwest wind around 5 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday Night
A slight chance of showers and thunderstorms before 9pm. Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 72. Northwest wind around 5 mph. Chance of precipitation is 20%.
Tuesday
Mostly sunny, with a high near 87. North wind around 5 mph.
Tuesday Night
Mostly clear, with a low around 69. Northwest wind around 5 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 89.
Wednesday Night
Partly cloudy, with a low around 71.
Thursday
Showers likely and possibly a thunderstorm, mainly after 2pm. Partly sunny, with a high near 86. Chance of precipitation is 60%.
Thursday Night
Showers likely and possibly a thunderstorm before 8pm, then a chance of showers between 8pm and 2am. Mostly cloudy, with a low around 68. Chance of precipitation is 60%.
Friday
A chance of showers after 2pm. Mostly sunny, with a high near 84. Chance of precipitation is 40%.
Friday Night
A chance of showers. Mostly cloudy, with a low around 67. Chance of precipitation is 50%.
Saturday
Showers likely. Mostly cloudy, with a high near 81. Chance of precipitation is 60%.
Saturday Night
Showers likely. Mostly cloudy, with a low around 67. Chance of precipitation is 60%.
Sunday
A chance of showers. Partly sunny, with a high near 82. Chance of precipitation is 40%.
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ABOUT THIS FORECAST

 
Point Forecast:
Cinnaminson NJ
 40.01°N 75°W (Elev. 95 ft)
4:09 am EDT Aug 17, 2026
5am EDT Aug 17, 2026-6pm EDT Aug 23, 2026
 
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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