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.

Fog/Mist

52°F

11°C

Humidity 97%
Wind Speed Calm
Barometer 29.99 in (1015.9 mb)
Dewpoint 51°F (11°C)
Visibility 1.50 mi
Last update 13 Oct 6:53 am EDT
Extended Forecast for

Montville NJ

  • Today

    Today: Mostly sunny, with a high near 77. Calm wind becoming south around 5 mph in the afternoon.

    High: 77 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 64. Southwest wind around 5 mph, with gusts as high as 20 mph.

    Low: 64 °F

    Mostly Clear

  • Wednesday

    Wednesday: Increasing clouds, with a high near 80. West wind around 5 mph.

    High: 80 °F

    Increasing
    Clouds

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 54. North wind around 5 mph.

    Low: 54 °F

    Mostly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 67. North wind around 5 mph becoming calm.

    High: 67 °F

    Sunny

  • Thursday Night

    Thursday Night: Showers and possibly a thunderstorm after 2am. Low around 51. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 51 °F

    Partly Cloudy
    then Showers

  • Friday

    Friday: Showers. High near 70. Chance of precipitation is 80%.

    High: 70 °F

    Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 42.

    Low: 42 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 52. Breezy.

    High: 52 °F

    Mostly Sunny
    and Breezy

Detailed Forecast

Today
Mostly sunny, with a high near 77. Calm wind becoming south around 5 mph in the afternoon.
Tonight
Mostly clear, with a low around 64. Southwest wind around 5 mph, with gusts as high as 20 mph.
Wednesday
Increasing clouds, with a high near 80. West wind around 5 mph.
Wednesday Night
Mostly cloudy, with a low around 54. North wind around 5 mph.
Thursday
Sunny, with a high near 67. North wind around 5 mph becoming calm.
Thursday Night
Showers and possibly a thunderstorm after 2am. Low around 51. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
Showers. High near 70. Chance of precipitation is 80%.
Friday Night
Partly cloudy, with a low around 42.
Saturday
Mostly sunny, with a high near 52. Breezy.
Saturday Night
Mostly clear, with a low around 35.
Sunday
Sunny, with a high near 56.
Sunday Night
Mostly clear, with a low around 38.
Monday
Sunny, with a high near 63.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Montville NJ
 40.91°N 74.38°W (Elev. 299 ft)
Last Update:
4:09 am EDT Oct 13, 2026
Forecast Valid:
7am EDT Oct 13, 2026-6pm EDT Oct 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