Dangerous Heat and Possible Flooding

Dangerous heat will persist across the Southwest U.S. through Saturday with daytime highs of 110-115°F. Extreme Heat Warnings remain in effect. Dangerous heat will build across the southern Plains again beginning this weekend. Heavy to excessive rain over the Carolinas Friday may lead to isolated areas of flash flooding. Read More >

Current conditions at

Caldwell, Essex County Airport (KCDW)

Lat: 40.88°NLon: 74.28°WElev: 171ft.

Fair

60°F

16°C

Humidity 75%
Wind Speed Calm
Barometer 30.19 in (1022.7 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 29 Aug 4:53 am EDT
Extended Forecast for

Caldwell, Essex County Airport NJ

  • Today

    Today: Sunny, with a high near 81. Light northwest wind.

    High: 81 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 59. Calm wind.

    Low: 59 °F

    Mostly Clear

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms after 2pm.  Mostly sunny, with a high near 85. Calm wind becoming southwest 5 to 9 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 85 °F

    Mostly Sunny
    then Chance
    Showers

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 67. Light west wind.  Chance of precipitation is 40%.

    Low: 67 °F

    Chance
    Showers

  • Monday

    Monday: A 30 percent chance of showers, mainly after 2pm.  Partly sunny, with a high near 83. Calm wind.

    High: 83 °F

    Chance
    Showers

  • Monday Night

    Monday Night: A 40 percent chance of showers.  Mostly cloudy, with a low around 66.

    Low: 66 °F

    Chance
    Showers

  • Tuesday

    Tuesday: A 50 percent chance of showers.  Mostly cloudy, with a high near 82.

    High: 82 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Showers likely, mainly before 2am.  Mostly cloudy, with a low around 68. Chance of precipitation is 60%.

    Low: 68 °F

    Showers
    Likely

  • Wednesday

    Wednesday: A chance of showers before 8am, then a chance of showers after 2pm.  Mostly cloudy, with a high near 84. Chance of precipitation is 40%.

    High: 84 °F

    Chance
    Showers

Detailed Forecast

Today
Sunny, with a high near 81. Light northwest wind.
Tonight
Mostly clear, with a low around 59. Calm wind.
Sunday
A 30 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 85. Calm wind becoming southwest 5 to 9 mph in the afternoon. Winds could gust as high as 20 mph.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 67. Light west wind. Chance of precipitation is 40%.
Monday
A 30 percent chance of showers, mainly after 2pm. Partly sunny, with a high near 83. Calm wind.
Monday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 66.
Tuesday
A 50 percent chance of showers. Mostly cloudy, with a high near 82.
Tuesday Night
Showers likely, mainly before 2am. Mostly cloudy, with a low around 68. Chance of precipitation is 60%.
Wednesday
A chance of showers before 8am, then a chance of showers after 2pm. Mostly cloudy, with a high near 84. Chance of precipitation is 40%.
Wednesday Night
A chance of showers before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am, then a chance of showers after 2am. Mostly cloudy, with a low around 68. Chance of precipitation is 60%.
Thursday
A 50 percent chance of showers. Partly sunny, with a high near 84.
Thursday Night
A 30 percent chance of showers. Partly cloudy, with a low around 64.
Friday
Mostly sunny, with a high near 80.
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ABOUT THIS FORECAST

 
Point Forecast:
Caldwell, Essex County Airport NJ
 40.9°N 74.27°W (Elev. 131 ft)
2:28 am EDT Aug 29, 2026
5am EDT Aug 29, 2026-6pm EDT Sep 4, 2026
 
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Additional Resources

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