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

Hazardous Weather Conditions

Current conditions at

Chesapeake, Chesapeake Municipal Airport (KCPK)

Lat: 36.67°NLon: 76.32°WElev: 20ft.

Fog/Mist

74°F

23°C

Humidity 96%
Wind Speed Calm
Barometer 30.02 in
Dewpoint 73°F (23°C)
Visibility 1.50 mi
Last update 29 Jul 2:15 am EDT
Extended Forecast for

5 Miles SW Portsmouth VA

  • Overnight

    Overnight: Patchy fog. Otherwise, mostly clear, with a low around 75. Calm wind.

    Low: 75 °F

    Patchy Fog

  • Tuesday

    Tuesday: Patchy fog before 8am. Otherwise, mostly sunny, with a high near 95. Heat index values as high as 101. Calm wind becoming east around 6 mph in the afternoon.

    High: 95 °F

    Patchy Fog
    then Mostly
    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 74. Southeast wind around 5 mph becoming calm in the evening.

    Low: 74 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 95. Heat index values as high as 102. Calm wind becoming southeast 5 to 7 mph in the afternoon.

    High: 95 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 76. South wind 3 to 6 mph.

    Low: 76 °F

    Mostly Clear

  • Thursday

    Thursday: A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 93. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 93 °F

    Mostly Sunny
    then Chance
    T-storms

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am, then a chance of showers after 2am. Mostly cloudy, with a low around 75. Chance of precipitation is 60%.

    Low: 75 °F

    Showers
    Likely

  • Friday

    Friday: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 2pm. High near 86. Chance of precipitation is 80%.

    High: 86 °F

    Chance
    T-storms then
    Showers

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then a chance of showers after 2am. Low around 72. Chance of precipitation is 80%.

    Low: 72 °F

    Showers then
    Chance
    T-storms

Detailed Forecast

Overnight
Patchy fog. Otherwise, mostly clear, with a low around 75. Calm wind.
Tuesday
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 95. Heat index values as high as 101. Calm wind becoming east around 6 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 74. Southeast wind around 5 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 95. Heat index values as high as 102. Calm wind becoming southeast 5 to 7 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 76. South wind 3 to 6 mph.
Thursday
A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 93. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
A chance of showers and thunderstorms before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am, then a chance of showers after 2am. Mostly cloudy, with a low around 75. Chance of precipitation is 60%.
Friday
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 2pm. High near 86. Chance of precipitation is 80%.
Friday Night
Showers and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then a chance of showers after 2am. Low around 72. Chance of precipitation is 80%.
Saturday
A chance of showers. Partly sunny, with a high near 82. Chance of precipitation is 30%.
Saturday Night
Partly cloudy, with a low around 70.
Sunday
Mostly sunny, with a high near 83.
Sunday Night
Partly cloudy, with a low around 69.
Monday
Mostly sunny, with a high near 84.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SW Portsmouth VA
 36.77°N 76.36°W (Elev. 10 ft)
Last Update:
1:05 am EDT Jul 29, 2025
Forecast Valid:
2am EDT Jul 29, 2025-6pm EDT Aug 4, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation