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

Caldwell, Essex County Airport (KCDW)

Lat: 40.88°NLon: 74.28°WElev: 171ft.

Fair

47°F

8°C

Humidity 42%
Wind Speed E 8 mph
Barometer 30.53 in (1034.3 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill43°F (6°C)
Last update 12 Apr 8:53 am EDT
Extended Forecast for

2 Miles WSW Allendale NJ

  • Today

    Today: Increasing clouds, with a high near 60. East wind 5 to 10 mph becoming south in the afternoon.

    High: 60 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Mostly cloudy, with a low around 46. South wind 7 to 10 mph.

    Low: 46 °F

    Mostly Cloudy

  • Monday

    Monday: A 30 percent chance of showers after 2pm. Partly sunny, with a high near 74. Southwest wind 8 to 14 mph, with gusts as high as 28 mph.

    High: 74 °F

    Partly Sunny
    then Chance
    Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 57. West wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 23 mph.

    Low: 57 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 83. Light southwest wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 21 mph.

    High: 83 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 61.

    Low: 61 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of showers after 2pm. Mostly sunny, with a high near 88.

    High: 88 °F

    Mostly Sunny
    then Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 40 percent chance of showers before 2am. Mostly cloudy, with a low around 63.

    Low: 63 °F

    Chance
    Showers

  • Thursday

    Thursday: Partly sunny, with a high near 87.

    High: 87 °F

    Partly Sunny

Detailed Forecast

Today
Increasing clouds, with a high near 60. East wind 5 to 10 mph becoming south in the afternoon.
Tonight
Mostly cloudy, with a low around 46. South wind 7 to 10 mph.
Monday
A 30 percent chance of showers after 2pm. Partly sunny, with a high near 74. Southwest wind 8 to 14 mph, with gusts as high as 28 mph.
Monday Night
Partly cloudy, with a low around 57. West wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 23 mph.
Tuesday
Mostly sunny, with a high near 83. Light southwest wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 21 mph.
Tuesday Night
Mostly cloudy, with a low around 61.
Wednesday
A 30 percent chance of showers after 2pm. Mostly sunny, with a high near 88.
Wednesday Night
A 40 percent chance of showers before 2am. Mostly cloudy, with a low around 63.
Thursday
Partly sunny, with a high near 87.
Thursday Night
Mostly cloudy, with a low around 62.
Friday
Mostly sunny, with a high near 80.
Friday Night
Partly cloudy, with a low around 57.
Saturday
Mostly sunny, with a high near 79.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WSW Allendale NJ
 41.02°N 74.18°W (Elev. 400 ft)
Last Update:
8:33 am EDT Apr 12, 2026
Forecast Valid:
9am EDT Apr 12, 2026-6pm EDT Apr 18, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation