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

Hazardous Weather Conditions

Current conditions at

Norfolk, Naval Air Station (KNGU)

Lat: 36.93°NLon: 76.3°WElev: 13ft.

Fog/Mist

35°F

2°C

Humidity 96%
Wind Speed W 5 mph
Barometer 30.08 in (1018.7 mb)
Dewpoint 34°F (1°C)
Visibility 3.00 mi
Wind Chill31°F (-1°C)
Last update 7 Dec 2:59 am EST
Extended Forecast for

Portsmouth VA

Dense Fog Advisory until December 7, 09:00am
Click here for hazard details and duration
Dense Fog Advisory
  •  
    Dense Fog Advisory until December 7, 09:00am

    NOW until 9:00am Sun

    Dense Fog Advisory

  • Overnight

    Low: 33 °F

    Patchy Fog

  • Sunday

    Sunday: Widespread fog, mainly before 9am. Otherwise, partly sunny, with a high near 48. Light and variable wind.

    High: 48 °F

    Fog then
    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 38. Calm wind becoming north 5 to 8 mph after midnight.

    Low: 38 °F

    Mostly Cloudy

  • Monday

    Monday: Rain likely before 1pm, then snow likely, possibly mixed with rain. Cloudy, with a high near 41. North wind 15 to 17 mph, with gusts as high as 31 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 41 °F

    Rain Likely
    then
    Rain/Snow
    Likely

  • Monday Night

    Monday Night: Cloudy during the early evening, then gradual clearing, with a low around 29. North wind 7 to 16 mph, with gusts as high as 25 mph.

    Low: 29 °F

    Gradual
    Clearing

  • Tuesday

    Tuesday: Sunny, with a high near 44.

    High: 44 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 32.

    Low: 32 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 54.

    High: 54 °F

    Partly Sunny

Detailed Forecast

Overnight
Patchy fog after 4am. Otherwise, partly cloudy, with a low around 33. Calm wind.
Sunday
Widespread fog, mainly before 9am. Otherwise, partly sunny, with a high near 48. Light and variable wind.
Sunday Night
Mostly cloudy, with a low around 38. Calm wind becoming north 5 to 8 mph after midnight.
Monday
Rain likely before 1pm, then snow likely, possibly mixed with rain. Cloudy, with a high near 41. North wind 15 to 17 mph, with gusts as high as 31 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Monday Night
Cloudy during the early evening, then gradual clearing, with a low around 29. North wind 7 to 16 mph, with gusts as high as 25 mph.
Tuesday
Sunny, with a high near 44.
Tuesday Night
Partly cloudy, with a low around 32.
Wednesday
Partly sunny, with a high near 54.
Wednesday Night
Mostly cloudy, with a low around 40.
Thursday
Partly sunny, with a high near 53.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 39. Chance of precipitation is 30%.
Friday
A chance of rain. Mostly cloudy, with a high near 51. Chance of precipitation is 50%.
Friday Night
A chance of rain. Mostly cloudy, with a low around 29. Chance of precipitation is 40%.
Saturday
Mostly sunny, with a high near 40.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Portsmouth VA
 36.83°N 76.3°W (Elev. 3 ft)
Last Update:
1:01 am EST Dec 7, 2025
Forecast Valid:
3am EST Dec 7, 2025-6pm EST Dec 13, 2025
 
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Additional Resources

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Chance of Precipitation