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.

Mostly Cloudy

42°F

6°C

Humidity 60%
Wind Speed NW 7 mph
Barometer 29.84 in (1011.2 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 11 Jan 9:53 am EST
Extended Forecast for

2 Miles WNW Mahwah NJ

  • Today

    Today: A 30 percent chance of snow showers, mainly after 4pm. Sunny early, then becoming partly sunny, with a high near 41. West wind 8 to 10 mph, with gusts as high as 20 mph.

    High: 41 °F

    Sunny then
    Chance Snow
    Showers

  • Tonight

    Tonight: A 30 percent chance of snow showers before 7pm. Partly cloudy, with a low around 26. Wind chill values between 15 and 20. Blustery, with a west wind 14 to 21 mph, with gusts as high as 34 mph.

    Low: 26 °F

    Chance Snow
    Showers then
    Mostly Clear
    and Blustery

  • Monday

    Monday: Mostly sunny, with a high near 38. Wind chill values between 15 and 25. Southwest wind 8 to 10 mph, with gusts as high as 24 mph.

    High: 38 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 28. West wind 6 to 8 mph.

    Low: 28 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 41. Southwest wind 5 to 8 mph.

    High: 41 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 34.

    Low: 34 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of rain after 1pm. Cloudy, with a high near 45.

    High: 45 °F

    Cloudy then
    Chance Rain

  • Wednesday Night

    Wednesday Night: A 30 percent chance of rain. Mostly cloudy, with a low around 27.

    Low: 27 °F

    Chance Rain

  • Thursday

    Thursday: A chance of rain before 1pm, then a chance of snow. Partly sunny, with a high near 33. Chance of precipitation is 30%.

    High: 33 °F

    Chance Rain
    then Chance
    Rain/Snow

Detailed Forecast

Today
A 30 percent chance of snow showers, mainly after 4pm. Sunny early, then becoming partly sunny, with a high near 41. West wind 8 to 10 mph, with gusts as high as 20 mph.
Tonight
A 30 percent chance of snow showers before 7pm. Partly cloudy, with a low around 26. Wind chill values between 15 and 20. Blustery, with a west wind 14 to 21 mph, with gusts as high as 34 mph.
Monday
Mostly sunny, with a high near 38. Wind chill values between 15 and 25. Southwest wind 8 to 10 mph, with gusts as high as 24 mph.
Monday Night
Mostly clear, with a low around 28. West wind 6 to 8 mph.
Tuesday
Mostly sunny, with a high near 41. Southwest wind 5 to 8 mph.
Tuesday Night
Mostly cloudy, with a low around 34.
Wednesday
A 30 percent chance of rain after 1pm. Cloudy, with a high near 45.
Wednesday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 27.
Thursday
A chance of rain before 1pm, then a chance of snow. Partly sunny, with a high near 33. Chance of precipitation is 30%.
Thursday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 18.
Friday
Partly sunny, with a high near 29.
Friday Night
Partly cloudy, with a low around 18.
Saturday
Mostly sunny, with a high near 32.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW Mahwah NJ
 41.09°N 74.23°W (Elev. 1033 ft)
Last Update:
1:40 am EST Jan 11, 2026
Forecast Valid:
10am EST Jan 11, 2026-6pm EST Jan 17, 2026
 
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Additional Resources

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Chance of Precipitation