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.

Overcast

39°F

4°C

Humidity 55%
Wind Speed SW 5 mph
Barometer 30.04 in (1017.9 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 7 Dec 5:53 pm EST
Extended Forecast for

2 Miles WSW Allendale NJ

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 22. Wind chill values between 10 and 15. West wind 5 to 13 mph becoming northwest after midnight.

    Low: 22 °F

    Decreasing
    Clouds

  • Monday

    Monday: Mostly sunny, with a high near 27. Wind chill values between 10 and 20. North wind 6 to 13 mph, with gusts as high as 28 mph.

    High: 27 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 11. Calm wind.

    Low: 11 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Increasing clouds, with a high near 32. Wind chill values between 10 and 20. Calm wind becoming south around 6 mph in the afternoon.

    High: 32 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow after 1am. Mostly cloudy, with a steady temperature around 29. Southwest wind around 7 mph.

    Low: 29 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Wednesday

    Wednesday: Rain likely, mainly after 1pm. Mostly cloudy, with a high near 43. Chance of precipitation is 60%.

    High: 43 °F

    Rain Likely

  • Wednesday Night

    Wednesday Night: A 30 percent chance of rain before 1am. Mostly cloudy, with a low around 31.

    Low: 31 °F

    Chance Rain

  • Thursday

    Thursday: Mostly sunny, with a high near 40.

    High: 40 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A 30 percent chance of snow after 1am. Mostly cloudy, with a low around 25.

    Low: 25 °F

    Mostly Cloudy
    then Chance
    Snow

Detailed Forecast

Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 22. Wind chill values between 10 and 15. West wind 5 to 13 mph becoming northwest after midnight.
Monday
Mostly sunny, with a high near 27. Wind chill values between 10 and 20. North wind 6 to 13 mph, with gusts as high as 28 mph.
Monday Night
Partly cloudy, with a low around 11. Calm wind.
Tuesday
Increasing clouds, with a high near 32. Wind chill values between 10 and 20. Calm wind becoming south around 6 mph in the afternoon.
Tuesday Night
A 20 percent chance of snow after 1am. Mostly cloudy, with a steady temperature around 29. Southwest wind around 7 mph.
Wednesday
Rain likely, mainly after 1pm. Mostly cloudy, with a high near 43. Chance of precipitation is 60%.
Wednesday Night
A 30 percent chance of rain before 1am. Mostly cloudy, with a low around 31.
Thursday
Mostly sunny, with a high near 40.
Thursday Night
A 30 percent chance of snow after 1am. Mostly cloudy, with a low around 25.
Friday
A 30 percent chance of snow. Partly sunny, with a high near 36.
Friday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 21.
Saturday
Partly sunny, with a high near 31.
Saturday Night
Partly cloudy, with a low around 18.
Sunday
Mostly sunny, with a high near 30.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WSW Allendale NJ
 41.02°N 74.18°W (Elev. 400 ft)
Last Update:
5:39 pm EST Dec 7, 2025
Forecast Valid:
6pm EST Dec 7, 2025-6pm EST Dec 14, 2025
 
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