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.

Partly Cloudy

39°F

4°C

Humidity 73%
Wind Speed SW 6 mph
Barometer 30.20 in (1022.8 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 20 Mar 2:56 am EDT
Extended Forecast for

Erma NJ

  • Overnight

    Overnight: Mostly clear, with a low around 36. Southwest wind around 5 mph.

    Low: 36 °F

    Mostly Clear

  • Friday

    Friday: Increasing clouds, with a high near 58. Breezy, with a south wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon.

    High: 58 °F

    Sunny then
    Increasing
    Clouds and
    Breezy

  • Friday Night

    Friday Night: Showers likely, mainly before midnight. Cloudy, then gradually becoming partly cloudy, with a low around 45. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 45 °F

    Showers
    Likely

  • Saturday

    Saturday: Sunny, with a high near 57. Northwest wind 5 to 10 mph.

    High: 57 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 41. Calm wind becoming southeast around 5 mph.

    Low: 41 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 61.

    High: 61 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A chance of showers after 2am. Mostly cloudy, with a low around 46. Chance of precipitation is 40%.

    Low: 46 °F

    Partly Cloudy
    then Chance
    Showers

  • Monday

    Monday: A chance of showers before 2pm. Partly sunny, with a high near 57. Chance of precipitation is 40%.

    High: 57 °F

    Chance
    Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 34.

    Low: 34 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 36. Southwest wind around 5 mph.
Friday
Increasing clouds, with a high near 58. Breezy, with a south wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon.
Friday Night
Showers likely, mainly before midnight. Cloudy, then gradually becoming partly cloudy, with a low around 45. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Sunny, with a high near 57. Northwest wind 5 to 10 mph.
Saturday Night
Partly cloudy, with a low around 41. Calm wind becoming southeast around 5 mph.
Sunday
Partly sunny, with a high near 61.
Sunday Night
A chance of showers after 2am. Mostly cloudy, with a low around 46. Chance of precipitation is 40%.
Monday
A chance of showers before 2pm. Partly sunny, with a high near 57. Chance of precipitation is 40%.
Monday Night
Partly cloudy, with a low around 34.
Tuesday
Sunny, with a high near 47.
Tuesday Night
Mostly cloudy, with a low around 39.
Wednesday
Partly sunny, with a high near 53.
Wednesday Night
Mostly cloudy, with a low around 38.
Thursday
Partly sunny, with a high near 56.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Erma NJ
 39.01°N 74.9°W (Elev. 13 ft)
Last Update:
3:04 am EDT Mar 20, 2026
Forecast Valid:
3am EDT Mar 20, 2026-6pm EDT Mar 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