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

Hazardous Weather Conditions

Current conditions at

Tappahannock-Essex County Airport (KXSA)

Lat: 37.86°NLon: 76.89°WElev: 135ft.

Fair

73°F

23°C

Humidity 92%
Wind Speed NA
Barometer 30.11 in
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Last update 30 Jun 11:55 pm EDT
Extended Forecast for

4 Miles ENE Dunnsville VA

Extreme Heat Watch July 2, 11:00am until July 3, 08:00pm
Click here for hazard details and duration
Extreme Heat Watch

  • Overnight

    Overnight: Mostly clear, with a low around 68. South wind around 6 mph.

    Low: 68 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 94. Heat index values as high as 101. Southwest wind around 7 mph.

    High: 94 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 71. South wind around 6 mph.

    Low: 71 °F

    Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 99. Heat index values as high as 109. Southwest wind 3 to 5 mph.

    High: 99 °F

    Hot

  • Thursday Night

    Thursday Night: Clear, with a low around 75. Southwest wind 3 to 5 mph.

    Low: 75 °F

    Clear

  • Friday

    Friday: Sunny and hot, with a high near 101.

    High: 101 °F

    Hot

  • Friday Night

    Friday Night: Mostly clear, with a low around 77.

    Low: 77 °F

    Mostly Clear

  • Independence Day

    Independence Day: Sunny and hot, with a high near 100.

    High: 100 °F

    Hot

  • Saturday Night

    Saturday Night: A chance of showers before 2am. Partly cloudy, with a low around 75. Chance of precipitation is 30%.

    Low: 75 °F

    Chance
    Showers

Detailed Forecast

Overnight
Mostly clear, with a low around 68. South wind around 6 mph.
Wednesday
Sunny, with a high near 94. Heat index values as high as 101. Southwest wind around 7 mph.
Wednesday Night
Clear, with a low around 71. South wind around 6 mph.
Thursday
Sunny and hot, with a high near 99. Heat index values as high as 109. Southwest wind 3 to 5 mph.
Thursday Night
Clear, with a low around 75. Southwest wind 3 to 5 mph.
Friday
Sunny and hot, with a high near 101.
Friday Night
Mostly clear, with a low around 77.
Independence Day
Sunny and hot, with a high near 100.
Saturday Night
A chance of showers before 2am. Partly cloudy, with a low around 75. Chance of precipitation is 30%.
Sunday
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 96. Chance of precipitation is 40%.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 74. Chance of precipitation is 50%.
Monday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 90. Chance of precipitation is 60%.
Monday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 72. Chance of precipitation is 60%.
Tuesday
A chance of showers and thunderstorms. Partly sunny, with a high near 88. Chance of precipitation is 40%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ENE Dunnsville VA
 37.88°N 76.77°W (Elev. 0 ft)
Last Update:
3:19 pm EDT Jun 30, 2026
Forecast Valid:
12am EDT Jul 1, 2026-6pm EDT Jul 7, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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