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

40°F

4°C

Humidity 100%
Wind Speed NW 5 mph
Barometer 29.68 in (1005.3 mb)
Dewpoint 40°F (4°C)
Visibility 0.25 mi
Wind Chill36°F (2°C)
Last update 7 Jan 3:56 am EST
Extended Forecast for

Rio Grande 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

    Fog

  • Wednesday

    Wednesday: Areas of fog before 8am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 51. West wind 10 to 15 mph.

    High: 51 °F

    Areas Fog
    then Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 34. Northwest wind 5 to 10 mph.

    Low: 34 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 45. Northwest wind around 5 mph becoming calm in the afternoon.

    High: 45 °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 53. Chance of precipitation is 20%.

    High: 53 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Friday Night

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

    Low: 45 °F

    Chance
    Showers

  • Saturday

    Saturday: Showers. High near 55. Chance of precipitation is 90%.

    High: 55 °F

    Showers

Detailed Forecast

Overnight
Widespread fog, mainly before 5am. Otherwise, mostly cloudy, with a low around 37. West wind around 10 mph.
Wednesday
Areas of fog before 8am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 51. West wind 10 to 15 mph.
Wednesday Night
Mostly clear, with a low around 34. Northwest wind 5 to 10 mph.
Thursday
Mostly sunny, with a high near 45. 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 53. Chance of precipitation is 20%.
Friday Night
A chance of showers. Mostly cloudy, with a low around 45. Chance of precipitation is 50%.
Saturday
Showers. High near 55. 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
Partly cloudy, with a low around 29.
Monday
Sunny, with a high near 41.
Monday Night
Mostly clear, with a low around 30.
Tuesday
Mostly sunny, with a high near 44.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Rio Grande NJ
 39.03°N 74.9°W (Elev. 10 ft)
Last Update:
4:11 am EST Jan 7, 2026
Forecast Valid:
4am 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