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.

Overcast

78°F

26°C

Humidity 98%
Wind Speed NA
Barometer 30.10 in
Dewpoint 78°F (26°C)
Visibility 5.00 mi
Heat Index81°F (27°C)
Last update 28 Jun 9:35 am EDT
Extended Forecast for

Onancock VA

  • Today

    Today: Mostly sunny, with a high near 93. South wind 5 to 9 mph.

    High: 93 °F

    Mostly Sunny

  • Tonight

    Tonight: A slight chance of showers and thunderstorms before 1am, then a slight chance of showers after 3am. Mostly clear, with a low around 78. South wind around 7 mph. Chance of precipitation is 20%.

    Low: 78 °F

    Slight Chance
    T-storms then
    Slight Chance
    Showers

  • Sunday

    Sunday: A slight chance of showers and thunderstorms after 2pm. Sunny, with a high near 93. Heat index values as high as 105. West wind around 7 mph. Chance of precipitation is 20%.

    High: 93 °F

    Sunny then
    Slight Chance
    T-storms

  • Sunday Night

    Sunday Night: A slight chance of showers and thunderstorms. Partly cloudy, with a low around 77. Southwest wind around 5 mph. Chance of precipitation is 20%.

    Low: 77 °F

    Slight Chance
    T-storms

  • Monday

    Monday: A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 93. South wind 5 to 13 mph. Chance of precipitation is 20%.

    High: 93 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Monday Night

    Monday Night: Partly cloudy, with a low around 78.

    Low: 78 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 95. Chance of precipitation is 50%.

    High: 95 °F

    Mostly Sunny
    then Chance
    T-storms

  • Tuesday Night

    Tuesday 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 and thunderstorms after 2am. Mostly cloudy, with a low around 75. Chance of precipitation is 70%.

    Low: 75 °F

    Showers
    Likely

  • Wednesday

    Wednesday: A chance of showers before 2pm. Partly sunny, with a high near 90. Chance of precipitation is 30%.

    High: 90 °F

    Chance
    Showers

Detailed Forecast

Today
Mostly sunny, with a high near 93. South wind 5 to 9 mph.
Tonight
A slight chance of showers and thunderstorms before 1am, then a slight chance of showers after 3am. Mostly clear, with a low around 78. South wind around 7 mph. Chance of precipitation is 20%.
Sunday
A slight chance of showers and thunderstorms after 2pm. Sunny, with a high near 93. Heat index values as high as 105. West wind around 7 mph. Chance of precipitation is 20%.
Sunday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 77. Southwest wind around 5 mph. Chance of precipitation is 20%.
Monday
A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 93. South wind 5 to 13 mph. Chance of precipitation is 20%.
Monday Night
Partly cloudy, with a low around 78.
Tuesday
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 95. Chance of precipitation is 50%.
Tuesday 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 and thunderstorms after 2am. Mostly cloudy, with a low around 75. Chance of precipitation is 70%.
Wednesday
A chance of showers before 2pm. Partly sunny, with a high near 90. Chance of precipitation is 30%.
Wednesday Night
Partly cloudy, with a low around 75.
Thursday
Sunny, with a high near 93.
Thursday Night
Partly cloudy, with a low around 75.
Independence Day
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:
7:39 am EDT Jun 28, 2025
Forecast Valid:
9am EDT Jun 28, 2025-6pm EDT Jul 4, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation