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

30°F

-1°C

Humidity 66%
Wind Speed Calm
Barometer 30.13 in (1020.9 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Last update 12 Jan 9:53 pm EST
Extended Forecast for

Suffern NY

  • Tonight

    Tonight: Mostly clear, with a low around 29. Southwest wind 3 to 5 mph.

    Low: 29 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 45. Southwest wind 3 to 6 mph.

    High: 45 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Cloudy, with a steady temperature around 39. Southwest wind around 6 mph.

    Low: 39 °F

    Cloudy

  • Wednesday

    Wednesday: A 40 percent chance of showers. Cloudy, with a high near 47. South wind 3 to 6 mph.

    High: 47 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Showers likely, mainly after 1am. Cloudy, with a low around 30. Light and variable wind. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 30 °F

    Chance
    Showers then
    Showers
    Likely

  • Thursday

    Thursday: A chance of rain and snow before 1pm. Partly sunny, with a temperature falling to around 30 by 5pm. Chance of precipitation is 40%.

    High: 39 °F⇓

    Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 18.

    Low: 18 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 31.

    High: 31 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 22.

    Low: 22 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 29. Southwest wind 3 to 5 mph.
Tuesday
Mostly sunny, with a high near 45. Southwest wind 3 to 6 mph.
Tuesday Night
Cloudy, with a steady temperature around 39. Southwest wind around 6 mph.
Wednesday
A 40 percent chance of showers. Cloudy, with a high near 47. South wind 3 to 6 mph.
Wednesday Night
Showers likely, mainly after 1am. Cloudy, with a low around 30. Light and variable wind. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
A chance of rain and snow before 1pm. Partly sunny, with a temperature falling to around 30 by 5pm. Chance of precipitation is 40%.
Thursday Night
Mostly cloudy, with a low around 18.
Friday
Mostly sunny, with a high near 31.
Friday Night
Partly cloudy, with a low around 22.
Saturday
Mostly sunny, with a high near 38.
Saturday Night
Mostly cloudy, with a low around 25.
Sunday
A 30 percent chance of snow. Partly sunny, with a high near 34.
Sunday Night
Partly cloudy, with a low around 17.
M.L.King Day
Mostly sunny, with a high near 30.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Suffern NY
 41.09°N 74.17°W (Elev. 299 ft)
Last Update:
5:50 pm EST Jan 12, 2026
Forecast Valid:
10pm EST Jan 12, 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