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

Hazardous Weather Conditions

Current conditions at

Cape May County Airport (KWWD)

Lat: 39.02°NLon: 74.92°WElev: 23ft.

Fog

37°F

3°C

Humidity 100%
Wind Speed W 3 mph
Barometer 29.69 in (1005.5 mb)
Dewpoint 37°F (3°C)
Visibility 0.25 mi
Last update 7 Jan 4:56 am EST
Extended Forecast for

Erma NJ

Dense Fog Advisory until January 7, 08:00am
Click here for hazard details and duration
Dense Fog Advisory
  •  
    Dense Fog Advisory until January 7, 08:00am

    NOW until 8:00am Wed

    Dense Fog Advisory

  • Overnight

    Low: 37 °F

    Areas Fog

  • Wednesday

    Wednesday: Areas of fog before 9am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 52. West wind 10 to 15 mph.

    High: 52 °F

    Areas Fog
    then Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 34. Northwest wind around 10 mph.

    Low: 34 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 47. Northwest wind around 5 mph becoming calm in the afternoon.

    High: 47 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 36. Calm wind becoming south around 5 mph.

    Low: 36 °F

    Mostly Cloudy

  • Friday

    Friday: A slight chance of showers after 1pm. Mostly cloudy, with a high near 54. Chance of precipitation is 20%.

    High: 54 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Friday Night

    Friday Night: A chance of showers. Cloudy, with a low around 45. Chance of precipitation is 50%.

    Low: 45 °F

    Chance
    Showers

  • Saturday

    Saturday: Showers. High near 56. Chance of precipitation is 90%.

    High: 56 °F

    Showers

Detailed Forecast

Overnight
Areas of fog. Otherwise, mostly cloudy, with a low around 37. West wind around 10 mph.
Wednesday
Areas of fog before 9am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 52. West wind 10 to 15 mph.
Wednesday Night
Mostly clear, with a low around 34. Northwest wind around 10 mph.
Thursday
Mostly sunny, with a high near 47. Northwest wind around 5 mph becoming calm in the afternoon.
Thursday Night
Mostly cloudy, with a low around 36. Calm wind becoming south around 5 mph.
Friday
A slight chance of showers after 1pm. Mostly cloudy, with a high near 54. Chance of precipitation is 20%.
Friday Night
A chance of showers. Cloudy, with a low around 45. Chance of precipitation is 50%.
Saturday
Showers. High near 56. Chance of precipitation is 90%.
Saturday Night
Showers. Low around 41. Chance of precipitation is 80%.
Sunday
A chance of showers. Mostly cloudy, with a high near 50. Chance of precipitation is 50%.
Sunday Night
A chance of showers. Partly cloudy, with a low around 29. Chance of precipitation is 30%.
Monday
Sunny, with a high near 42.
Monday Night
Mostly clear, with a low around 30.
Tuesday
Mostly sunny, with a high near 45.
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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:
4:11 am EST Jan 7, 2026
Forecast Valid:
5am EST Jan 7, 2026-6pm EST Jan 13, 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