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

24°F

-4°C

Humidity 46%
Wind Speed W 13 G 20 mph
Barometer 29.85 in (1011.6 mb)
Dewpoint 6°F (-14°C)
Visibility 10.00 mi
Wind Chill12°F (-11°C)
Last update 16 Jan 8:53 am EST
Extended Forecast for

2 Miles WNW Mahwah NJ

  • Today

    Today: Mostly sunny, with a high near 30. Wind chill values between 5 and 15. West wind 7 to 13 mph, with gusts as high as 28 mph.

    High: 30 °F

    Mostly Sunny

  • Tonight

    Tonight: A 50 percent chance of snow after 1am. Increasing clouds, with a low around 24. Wind chill values between 15 and 20. South wind around 7 mph.

    Low: 24 °F

    Partly Cloudy
    then Chance
    Snow

  • Saturday

    Saturday: Snow likely, mainly before 1pm. Mostly cloudy, with a high near 35. Wind chill values between 20 and 30. South wind 5 to 7 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    High: 35 °F

    Snow Likely

  • Saturday Night

    Saturday Night: A 20 percent chance of snow after 1am. Mostly cloudy, with a low around 26. Southwest wind around 6 mph.

    Low: 26 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Sunday

    Sunday: A 20 percent chance of snow. Mostly cloudy, with a high near 32. West wind 5 to 7 mph.

    High: 32 °F

    Slight Chance
    Snow

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 17.

    Low: 17 °F

    Partly Cloudy

  • M.L.King Day

    M.L.King Day: Mostly sunny, with a high near 30.

    High: 30 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 10.

    Low: 10 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny and cold, with a high near 17.

    High: 17 °F

    Cold

Detailed Forecast

Today
Mostly sunny, with a high near 30. Wind chill values between 5 and 15. West wind 7 to 13 mph, with gusts as high as 28 mph.
Tonight
A 50 percent chance of snow after 1am. Increasing clouds, with a low around 24. Wind chill values between 15 and 20. South wind around 7 mph.
Saturday
Snow likely, mainly before 1pm. Mostly cloudy, with a high near 35. Wind chill values between 20 and 30. South wind 5 to 7 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Saturday Night
A 20 percent chance of snow after 1am. Mostly cloudy, with a low around 26. Southwest wind around 6 mph.
Sunday
A 20 percent chance of snow. Mostly cloudy, with a high near 32. West wind 5 to 7 mph.
Sunday Night
Partly cloudy, with a low around 17.
M.L.King Day
Mostly sunny, with a high near 30.
Monday Night
Mostly clear, with a low around 10.
Tuesday
Sunny and cold, with a high near 17.
Tuesday Night
Mostly clear, with a low around 7.
Wednesday
Partly sunny, with a high near 24.
Wednesday Night
Mostly cloudy, with a low around 20.
Thursday
Partly sunny, with a high near 34.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW Mahwah NJ
 41.09°N 74.23°W (Elev. 1033 ft)
Last Update:
1:17 am EST Jan 16, 2026
Forecast Valid:
9am EST Jan 16, 2026-6pm EST Jan 22, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation