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

Norfolk, Naval Air Station (KNGU)

Lat: 36.93°NLon: 76.3°WElev: 13ft.

Overcast

44°F

7°C

Humidity 79%
Wind Speed S 8 mph
Barometer 29.95 in (1014.1 mb)
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 26 Dec 8:59 pm EST
Extended Forecast for

Portsmouth VA

  • Tonight

    Tonight: A chance of rain before 11pm. Cloudy, then gradually becoming partly cloudy, with a low around 43. South wind around 7 mph becoming west after midnight. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 43 °F

    Chance Rain
    then Mostly
    Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 49. North wind 6 to 14 mph, with gusts as high as 22 mph.

    High: 49 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 37. North wind 3 to 6 mph.

    Low: 37 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 55. Calm wind becoming south around 6 mph in the afternoon.

    High: 55 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 47. Southwest wind 6 to 10 mph, with gusts as high as 21 mph.

    Low: 47 °F

    Mostly Cloudy

  • Monday

    Monday: A chance of rain. Mostly cloudy, with a high near 70. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 70 °F

    Chance Rain

  • Monday Night

    Monday Night: Mostly cloudy, then gradually becoming clear, with a low around 31.

    Low: 31 °F

    Decreasing
    Clouds

  • Tuesday

    Tuesday: Sunny, with a high near 44.

    High: 44 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 28.

    Low: 28 °F

    Clear

Detailed Forecast

Tonight
A chance of rain before 11pm. Cloudy, then gradually becoming partly cloudy, with a low around 43. South wind around 7 mph becoming west after midnight. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Mostly sunny, with a high near 49. North wind 6 to 14 mph, with gusts as high as 22 mph.
Saturday Night
Mostly cloudy, with a low around 37. North wind 3 to 6 mph.
Sunday
Partly sunny, with a high near 55. Calm wind becoming south around 6 mph in the afternoon.
Sunday Night
Mostly cloudy, with a low around 47. Southwest wind 6 to 10 mph, with gusts as high as 21 mph.
Monday
A chance of rain. Mostly cloudy, with a high near 70. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Mostly cloudy, then gradually becoming clear, with a low around 31.
Tuesday
Sunny, with a high near 44.
Tuesday Night
Clear, with a low around 28.
Wednesday
Sunny, with a high near 47.
Wednesday Night
Mostly cloudy, with a low around 32.
New Year's Day
Mostly sunny, with a high near 47.
Thursday Night
Mostly clear, with a low around 23.
Friday
Sunny, with a high near 37.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Portsmouth VA
 36.83°N 76.3°W (Elev. 3 ft)
Last Update:
9:31 pm EST Dec 26, 2025
Forecast Valid:
9pm EST Dec 26, 2025-6pm EST Jan 2, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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