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

Cape May County Airport (KWWD)

Lat: 39.02°NLon: 74.92°WElev: 23ft.

Overcast

34°F

1°C

Humidity 97%
Wind Speed Calm
Barometer 30.08 in (1018.9 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Last update 18 Jan 1:56 am EST
Extended Forecast for

Erma NJ

  • Overnight

    Overnight: A chance of rain after 4am. Mostly cloudy, with a low around 35. Calm wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 35 °F

    Chance Rain

  • Sunday

    Sunday: Snow, possibly mixed with rain. High near 39. Light and variable wind becoming northwest 5 to 10 mph in the morning. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 39 °F

    Rain/Snow

  • Sunday Night

    Sunday Night: A chance of snow, mainly before 1am. Cloudy, then gradually becoming partly cloudy, with a low around 24. Northwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 40%. New snow accumulation of less than one inch possible.

    Low: 24 °F

    Chance Snow

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 38. Southwest wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 38 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 23. Northwest wind around 10 mph, with gusts as high as 25 mph.

    Low: 23 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 28.

    High: 28 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 18.

    Low: 18 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 40.

    High: 40 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 31.

    Low: 31 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A chance of rain after 4am. Mostly cloudy, with a low around 35. Calm wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Snow, possibly mixed with rain. High near 39. Light and variable wind becoming northwest 5 to 10 mph in the morning. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Sunday Night
A chance of snow, mainly before 1am. Cloudy, then gradually becoming partly cloudy, with a low around 24. Northwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 40%. New snow accumulation of less than one inch possible.
M.L.King Day
Sunny, with a high near 38. Southwest wind 5 to 15 mph, with gusts as high as 25 mph.
Monday Night
Partly cloudy, with a low around 23. Northwest wind around 10 mph, with gusts as high as 25 mph.
Tuesday
Sunny, with a high near 28.
Tuesday Night
Clear, with a low around 18.
Wednesday
Sunny, with a high near 40.
Wednesday Night
Mostly cloudy, with a low around 31.
Thursday
Partly sunny, with a high near 42.
Thursday Night
Partly cloudy, with a low around 22.
Friday
Mostly sunny, with a high near 37.
Friday Night
Partly cloudy, with a low around 27.
Saturday
A chance of rain. Partly sunny, with a high near 39. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Erma NJ
 38.99°N 74.91°W (Elev. 10 ft)
Last Update:
8:24 pm EST Jan 17, 2026
Forecast Valid:
2am EST Jan 18, 2026-6pm EST Jan 24, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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