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

Hazardous Weather Conditions

Current conditions at

Tangier Island Airport (KTGI)

Lat: 37.83°NLon: 76°WElev: 5ft.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

Onancock VA

  • Tonight

    Tonight: A slight chance of showers between 8pm and 10pm. Mostly clear, with a low around 77. Southwest wind 9 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.

    Low: 77 °F

    Slight Chance
    Showers then
    Clear

  • Juneteenth

    Juneteenth: Sunny, with a high near 94. Heat index values as high as 102. Southwest wind 11 to 16 mph, with gusts as high as 24 mph.

    High: 94 °F

    Sunny

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am. Mostly cloudy, with a low around 70. West wind 9 to 13 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 70 °F

    Showers
    Likely

  • Friday

    Friday: Sunny, with a high near 85. Northwest wind 8 to 10 mph.

    High: 85 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 69. Light southwest wind.

    Low: 69 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 88.

    High: 88 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 72.

    Low: 72 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 90.

    High: 90 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 74.

    Low: 74 °F

    Partly Cloudy

Detailed Forecast

Tonight
A slight chance of showers between 8pm and 10pm. Mostly clear, with a low around 77. Southwest wind 9 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Juneteenth
Sunny, with a high near 94. Heat index values as high as 102. Southwest wind 11 to 16 mph, with gusts as high as 24 mph.
Thursday Night
A chance of showers and thunderstorms before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am. Mostly cloudy, with a low around 70. West wind 9 to 13 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Friday
Sunny, with a high near 85. Northwest wind 8 to 10 mph.
Friday Night
Clear, with a low around 69. Light southwest wind.
Saturday
Sunny, with a high near 88.
Saturday Night
Mostly clear, with a low around 72.
Sunday
Mostly sunny, with a high near 90.
Sunday Night
Partly cloudy, with a low around 74.
Monday
Sunny, with a high near 91.
Monday Night
Mostly clear, with a low around 74.
Tuesday
Sunny, with a high near 91.
Tuesday Night
Mostly clear, with a low around 75.
Wednesday
Sunny, with a high near 91.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Onancock VA
 37.7°N 75.75°W (Elev. 20 ft)
Last Update:
2:01 pm EDT Jun 18, 2025
Forecast Valid:
4pm EDT Jun 18, 2025-6pm EDT Jun 25, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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