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.

Fair

36°F

2°C

Humidity 55%
Wind Speed NW 12 mph
Barometer 30.18 in (1022.0 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 20 Jan 12:59 am EST
Extended Forecast for

Portsmouth VA

  • Overnight

    Overnight: Mostly clear, with a low around 26. Northwest wind around 6 mph.

    Low: 26 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 40. Northwest wind 6 to 8 mph.

    High: 40 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 20. Calm wind.

    Low: 20 °F

    Clear

  • Wednesday

    Wednesday: Increasing clouds, with a high near 47. Calm wind becoming south 5 to 8 mph in the afternoon.

    High: 47 °F

    Increasing
    Clouds

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 36. Southwest wind around 6 mph.

    Low: 36 °F

    Mostly Cloudy

  • Thursday

    Thursday: A slight chance of rain before 1pm. Mostly sunny, with a high near 56. Chance of precipitation is 20%.

    High: 56 °F

    Slight Chance
    Rain

  • Thursday Night

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

    Low: 34 °F

    Partly Cloudy

  • Friday

    Friday: A chance of rain. Partly sunny, with a high near 48. Chance of precipitation is 30%.

    High: 48 °F

    Chance Rain

  • Friday Night

    Friday Night: A chance of snow after 1am. Mostly cloudy, with a low around 23. Chance of precipitation is 30%.

    Low: 23 °F

    Mostly Cloudy
    then Chance
    Snow

Detailed Forecast

Overnight
Mostly clear, with a low around 26. Northwest wind around 6 mph.
Tuesday
Sunny, with a high near 40. Northwest wind 6 to 8 mph.
Tuesday Night
Clear, with a low around 20. Calm wind.
Wednesday
Increasing clouds, with a high near 47. Calm wind becoming south 5 to 8 mph in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 36. Southwest wind around 6 mph.
Thursday
A slight chance of rain before 1pm. Mostly sunny, with a high near 56. Chance of precipitation is 20%.
Thursday Night
Partly cloudy, with a low around 34.
Friday
A chance of rain. Partly sunny, with a high near 48. Chance of precipitation is 30%.
Friday Night
A chance of snow after 1am. Mostly cloudy, with a low around 23. Chance of precipitation is 30%.
Saturday
Snow likely, mainly after 1pm. Mostly cloudy, with a high near 32. Chance of precipitation is 60%.
Saturday Night
Snow. Low around 23. Chance of precipitation is 80%.
Sunday
Snow. High near 35. Chance of precipitation is 80%.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 17. Chance of precipitation is 40%.
Monday
Mostly sunny, with a high near 33.
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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:
12:05 am EST Jan 20, 2026
Forecast Valid:
1am EST Jan 20, 2026-6pm EST Jan 26, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation