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

Light Wintry Mix through Friday Morning, then Potential for a Winter Storm Sunday through Monday

Briefing on Friday morning icing in the southern Poconos and NW NJ, as well as key points for the potential Sunday-Monday winter storm. Read More >

Current conditions at

Caldwell, Essex County Airport (KCDW)

Lat: 40.88°NLon: 74.28°WElev: 171ft.

Overcast

36°F

2°C

Humidity 73%
Wind Speed E 5 mph
Barometer 30.02 in (1017.2 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 19 Feb 11:53 pm EST
Extended Forecast for

Lake Hiawatha NJ

  • Overnight

    Overnight: A slight chance of rain before 1am, then a slight chance of rain after 5am. Cloudy, with a low around 34. Calm wind becoming northeast around 5 mph. Chance of precipitation is 20%.

    Low: 34 °F

    Slight Chance
    Rain

  • Friday

    Friday: Rain. Patchy fog before 2pm. High near 40. East wind 5 to 10 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 40 °F

    Rain and
    Patchy Fog

  • Friday Night

    Friday Night: A chance of rain before 8pm. Cloudy, then gradually becoming partly cloudy, with a low around 32. Calm wind becoming west around 5 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 32 °F

    Chance Rain
    then Partly
    Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 46. Calm wind becoming west around 5 mph.

    High: 46 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A chance of rain before 10pm, then a chance of rain and snow between 10pm and 1am, then a chance of snow after 1am. Mostly cloudy, with a low around 32. Calm wind. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Chance
    Rain/Snow

  • Sunday

    Sunday: Snow likely. Cloudy, with a high near 35. Chance of precipitation is 70%.

    High: 35 °F

    Snow Likely

  • Sunday Night

    Sunday Night: Snow likely, mainly before 1am. Cloudy, with a low around 29. Chance of precipitation is 60%.

    Low: 29 °F

    Snow Likely

  • Monday

    Monday: A chance of snow before 1pm. Mostly cloudy, with a high near 37. Chance of precipitation is 30%.

    High: 37 °F

    Chance Snow

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 24.

    Low: 24 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A slight chance of rain before 1am, then a slight chance of rain after 5am. Cloudy, with a low around 34. Calm wind becoming northeast around 5 mph. Chance of precipitation is 20%.
Friday
Rain. Patchy fog before 2pm. High near 40. East wind 5 to 10 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Friday Night
A chance of rain before 8pm. Cloudy, then gradually becoming partly cloudy, with a low around 32. Calm wind becoming west around 5 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Partly sunny, with a high near 46. Calm wind becoming west around 5 mph.
Saturday Night
A chance of rain before 10pm, then a chance of rain and snow between 10pm and 1am, then a chance of snow after 1am. Mostly cloudy, with a low around 32. Calm wind. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Sunday
Snow likely. Cloudy, with a high near 35. Chance of precipitation is 70%.
Sunday Night
Snow likely, mainly before 1am. Cloudy, with a low around 29. Chance of precipitation is 60%.
Monday
A chance of snow before 1pm. Mostly cloudy, with a high near 37. Chance of precipitation is 30%.
Monday Night
Mostly cloudy, with a low around 24.
Tuesday
Mostly sunny, with a high near 35.
Tuesday Night
Partly cloudy, with a low around 19.
Wednesday
A chance of rain and snow. Mostly cloudy, with a high near 41. Chance of precipitation is 30%.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 33. Chance of precipitation is 50%.
Thursday
A chance of rain. Partly sunny, with a high near 46. Chance of precipitation is 40%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lake Hiawatha NJ
 40.89°N 74.39°W (Elev. 299 ft)
Last Update:
11:16 pm EST Feb 19, 2026
Forecast Valid:
12am EST Feb 20, 2026-6pm EST Feb 26, 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