National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Caldwell, Essex County Airport (KCDW)

Lat: 40.88°NLon: 74.28°WElev: 171ft.

Fair

10°F

-12°C

Humidity 58%
Wind Speed Calm
Barometer 30.50 in (1033.6 mb)
Dewpoint -2°F (-19°C)
Visibility 10.00 mi
Last update 21 Jan 12:53 am EST
Extended Forecast for

Suffern NY

  • Overnight

    Overnight: Clear, with a low around 6. Calm wind.

    Low: 6 °F

    Clear

  • Wednesday

    Wednesday: A 20 percent chance of snow after 4pm. Increasing clouds, with a high near 27. Wind chill values between 5 and 15. Calm wind becoming south 5 to 7 mph in the afternoon.

    High: 27 °F

    Sunny then
    Slight Chance
    Snow

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow, mainly before 10pm. Cloudy during the early evening, then gradual clearing, with a temperature rising to around 28 by 2am. Southwest wind around 6 mph.

    Low: 25 °F⇑

    Chance Snow

  • Thursday

    Thursday: Mostly sunny, with a high near 41. Wind chill values between 20 and 30. Southwest wind 6 to 10 mph, with gusts as high as 22 mph.

    High: 41 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 21. West wind 3 to 5 mph.

    Low: 21 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 30.

    High: 30 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 5.

    Low: 5 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny and cold, with a high near 15.

    High: 15 °F

    Cold

  • Saturday Night

    Saturday Night: A 40 percent chance of snow after 1am. Mostly cloudy, with a low around 7.

    Low: 7 °F

    Mostly Cloudy
    then Chance
    Snow

Detailed Forecast

Overnight
Clear, with a low around 6. Calm wind.
Wednesday
A 20 percent chance of snow after 4pm. Increasing clouds, with a high near 27. Wind chill values between 5 and 15. Calm wind becoming south 5 to 7 mph in the afternoon.
Wednesday Night
A 30 percent chance of snow, mainly before 10pm. Cloudy during the early evening, then gradual clearing, with a temperature rising to around 28 by 2am. Southwest wind around 6 mph.
Thursday
Mostly sunny, with a high near 41. Wind chill values between 20 and 30. Southwest wind 6 to 10 mph, with gusts as high as 22 mph.
Thursday Night
Partly cloudy, with a low around 21. West wind 3 to 5 mph.
Friday
Partly sunny, with a high near 30.
Friday Night
Partly cloudy, with a low around 5.
Saturday
Mostly sunny and cold, with a high near 15.
Saturday Night
A 40 percent chance of snow after 1am. Mostly cloudy, with a low around 7.
Sunday
Snow likely. Mostly cloudy and cold, with a high near 16. Chance of precipitation is 70%.
Sunday Night
Snow likely. Mostly cloudy, with a low around 11. Chance of precipitation is 60%.
Monday
A 40 percent chance of snow. Partly sunny, with a high near 23.
Monday Night
Mostly clear, with a low around 8.
Tuesday
Sunny, with a high near 24.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Suffern NY
 41.13°N 74.13°W (Elev. 371 ft)
Last Update:
1:12 am EST Jan 21, 2026
Forecast Valid:
1am EST Jan 21, 2026-6pm EST Jan 27, 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