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

38°F

3°C

Humidity 48%
Wind Speed Vrbl 5 mph
Barometer 30.08 in (1019.5 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Wind Chill34°F (1°C)
Last update 13 Jan 9:53 am EST
Extended Forecast for

2 Miles WSW Allendale NJ

  • Today

    Today: Mostly sunny, with a high near 45. South wind 5 to 7 mph.

    High: 45 °F

    Mostly Sunny

  • Tonight

    Tonight: A 20 percent chance of showers after 1am. Cloudy, with a low around 37. Southwest wind around 6 mph.

    Low: 37 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Wednesday

    Wednesday: A slight chance of showers between 10am and 1pm, then a chance of rain after 1pm. Cloudy, with a high near 47. Southwest wind 3 to 6 mph. Chance of precipitation is 30%.

    High: 47 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: Rain likely before 4am, then rain likely, possibly mixed with snow. Cloudy, with a low around 28. Calm wind becoming west around 6 mph after midnight. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 28 °F

    Rain Likely
    then
    Rain/Snow
    Likely

  • Thursday

    Thursday: A 20 percent chance of snow before 1pm. Partly sunny, with a temperature falling to around 26 by 5pm. West wind 8 to 10 mph, with gusts as high as 23 mph.

    High: 33 °F⇓

    Slight Chance
    Snow

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 15.

    Low: 15 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 30.

    High: 30 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 24.

    Low: 24 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 39.

    High: 39 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 45. South wind 5 to 7 mph.
Tonight
A 20 percent chance of showers after 1am. Cloudy, with a low around 37. Southwest wind around 6 mph.
Wednesday
A slight chance of showers between 10am and 1pm, then a chance of rain after 1pm. Cloudy, with a high near 47. Southwest wind 3 to 6 mph. Chance of precipitation is 30%.
Wednesday Night
Rain likely before 4am, then rain likely, possibly mixed with snow. Cloudy, with a low around 28. Calm wind becoming west around 6 mph after midnight. Chance of precipitation is 60%. Little or no snow accumulation expected.
Thursday
A 20 percent chance of snow before 1pm. Partly sunny, with a temperature falling to around 26 by 5pm. West wind 8 to 10 mph, with gusts as high as 23 mph.
Thursday Night
Partly cloudy, with a low around 15.
Friday
Mostly sunny, with a high near 30.
Friday Night
Partly cloudy, with a low around 24.
Saturday
Mostly sunny, with a high near 39.
Saturday Night
Mostly cloudy, with a low around 25.
Sunday
Mostly sunny, with a high near 33.
Sunday Night
Partly cloudy, with a low around 19.
M.L.King Day
Mostly sunny, with a high near 29.
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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:
5:50 am EST Jan 13, 2026
Forecast Valid:
10am EST Jan 13, 2026-6pm EST Jan 19, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation