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

Excessive Rainfall and Flooding Threat Along the Texas Coast; Heat Persists from the Midwest to the Northeast

Potential Tropical Cyclone One will likely bring very heavy rainfall to coastal Texas today and eventually the Rio Grande Valley early Thursday morning. Coastal flooding and tropical-storm-force winds are also possible along the Texas Coast. Excessive heat will continue to persist from the Midwest to the Northeast and Mid-Atlantic this week. Read More >

Hazardous Weather Conditions

Current conditions at

Norfolk, Naval Air Station (KNGU)

Lat: 36.93°NLon: 76.3°WElev: 13ft.

Mostly Cloudy

83°F

28°C

Humidity 59%
Wind Speed E 13 mph
Barometer 30.36 in (1027.9 mb)
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Heat Index86°F (30°C)
Last update 19 Jun 2:59 pm EDT
Extended Forecast for

5 Miles WNW Portsmouth VA

  • Tonight

    Tonight: Mostly clear, with a low around 68. East wind 5 to 10 mph becoming light southeast after midnight.

    Low: 68 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 87. Light southeast wind becoming east 5 to 9 mph in the morning.

    High: 87 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 68. Southeast wind 5 to 9 mph becoming light south after midnight.

    Low: 68 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 90. Light and variable wind becoming southeast 5 to 8 mph in the morning.

    High: 90 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 71. Southeast wind 7 to 9 mph.

    Low: 71 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 94.

    High: 94 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 75.

    Low: 75 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny and hot, with a high near 97.

    High: 97 °F

    Hot

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 77. Chance of precipitation is 40%.

    Low: 77 °F

    Chance
    T-storms

Detailed Forecast

Tonight
Mostly clear, with a low around 68. East wind 5 to 10 mph becoming light southeast after midnight.
Thursday
Sunny, with a high near 87. Light southeast wind becoming east 5 to 9 mph in the morning.
Thursday Night
Mostly clear, with a low around 68. Southeast wind 5 to 9 mph becoming light south after midnight.
Friday
Sunny, with a high near 90. Light and variable wind becoming southeast 5 to 8 mph in the morning.
Friday Night
Mostly clear, with a low around 71. Southeast wind 7 to 9 mph.
Saturday
Sunny, with a high near 94.
Saturday Night
Mostly clear, with a low around 75.
Sunday
Mostly sunny and hot, with a high near 97.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 77. Chance of precipitation is 40%.
Monday
A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 93. Chance of precipitation is 50%.
Monday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 73. Chance of precipitation is 40%.
Tuesday
Mostly sunny, with a high near 90.
Tuesday Night
Mostly clear, with a low around 72.
Wednesday
Sunny, with a high near 94.
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Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles WNW Portsmouth VA
 36.87°N 76.38°W (Elev. 13 ft)
Last Update:
2:29 pm EDT Jun 19, 2024
Forecast Valid:
3pm EDT Jun 19, 2024-6pm EDT Jun 26, 2024
 
Forecast Discussion
 
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Additional Resources

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National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation