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

Chesapeake, Chesapeake Municipal Airport (KCPK)

Lat: 36.67°NLon: 76.32°WElev: 20ft.

Fair

66°F

19°C

Humidity 36%
Wind Speed S 12 mph
Barometer 29.99 in
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Last update 20 Mar 5:15 pm EDT
Extended Forecast for

5 Miles S Portsmouth VA

  • Tonight

    Tonight: Showers likely, with thunderstorms also possible after 2am. Increasing clouds, with a low around 51. Southwest wind 8 to 11 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 51 °F

    Showers
    Likely

  • Saturday

    Saturday: Sunny, with a high near 69. Southwest wind 7 to 11 mph becoming north in the afternoon.

    High: 69 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 48. East wind 3 to 6 mph.

    Low: 48 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 82. Southwest wind 3 to 8 mph.

    High: 82 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 61. South wind 6 to 9 mph.

    Low: 61 °F

    Partly Cloudy

  • Monday

    Monday: A slight chance of showers and thunderstorms before 11am, then a slight chance of showers between 11am and 2pm. Mostly sunny, with a high near 69. Chance of precipitation is 20%.

    High: 69 °F

    Slight Chance
    T-storms then
    Slight Chance
    Showers

  • Monday Night

    Monday Night: Mostly clear, with a low around 42.

    Low: 42 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 52.

    High: 52 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 40.

    Low: 40 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Showers likely, with thunderstorms also possible after 2am. Increasing clouds, with a low around 51. Southwest wind 8 to 11 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday
Sunny, with a high near 69. Southwest wind 7 to 11 mph becoming north in the afternoon.
Saturday Night
Partly cloudy, with a low around 48. East wind 3 to 6 mph.
Sunday
Mostly sunny, with a high near 82. Southwest wind 3 to 8 mph.
Sunday Night
Partly cloudy, with a low around 61. South wind 6 to 9 mph.
Monday
A slight chance of showers and thunderstorms before 11am, then a slight chance of showers between 11am and 2pm. Mostly sunny, with a high near 69. Chance of precipitation is 20%.
Monday Night
Mostly clear, with a low around 42.
Tuesday
Mostly sunny, with a high near 52.
Tuesday Night
Mostly cloudy, with a low around 40.
Wednesday
Partly sunny, with a high near 64.
Wednesday Night
Partly cloudy, with a low around 45.
Thursday
Mostly sunny, with a high near 69.
Thursday Night
Partly cloudy, with a low around 51.
Friday
A chance of showers. Partly sunny, with a high near 71. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles S Portsmouth VA
 36.77°N 76.28°W (Elev. 7 ft)
Last Update:
4:44 pm EDT Mar 20, 2026
Forecast Valid:
5pm EDT Mar 20, 2026-6pm EDT Mar 27, 2026
 
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Additional Resources

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Chance of Precipitation