Sunday Brings Heat Relief For Some; Flash Flood Threat Along Cold Front

A cold front shifting across the Central Plains, Midwest, Great Lakes and Northeast on Sunday will bring some relief from the heat with cooler and drier air. Excessive heat holds Sunday roughly south of I-70. Heavy rain from thunderstorms along the front may bring flash flooding. Read More >

Current conditions at

Winchester Regional (KOKV)

Lat: 39.15°NLon: 78.15°WElev: 728ft.

Fair

26°C

79°F

Humidity 79%
Wind Speed W 7 km/h
Barometer 29.94 in
Dewpoint 22°C (72°F)
Visibility 16 km
Heat Index28°C (82°F)
Last update 21 Jul 12:15 am EDT
Extended Forecast for

Upperville VA

Excessive Heat Warning July 21, 11:00am until July 21, 09:00pm
Click here for hazard details and duration
Excessive Heat Warning
  • Overnight

    Overnight: Partly cloudy, with a low around 26. West wind around 8 km/h.

    Partly Cloudy

    Low: 26 °C

  • Sunday

    Sunday: A chance of showers and thunderstorms, mainly after 2pm.  Mostly sunny and hot, with a high near 36. Heat index values as high as 42. West wind 8 to 11 km/h.  Chance of precipitation is 30%.

    Chance
    T-storms

    High: 36 °C

  • Sunday
    Night

    Sunday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 24. West wind 5 to 10 km/h becoming calm  after midnight.  Chance of precipitation is 40%.

    Chance
    T-storms

    Low: 24 °C

  • Monday

    Monday: Showers likely and possibly a thunderstorm, then showers and thunderstorms after noon. Some of the storms could produce heavy rain.  High near 31. Calm wind becoming west 5 to 10 km/h in the morning.  Chance of precipitation is 90%. New rainfall amounts between 1 and 2 cm possible.

    Heavy Rain

    High: 31 °C

  • Monday
    Night

    Monday Night: Showers and thunderstorms likely before midnight, then showers likely and possibly a thunderstorm after midnight. Some of the storms could produce heavy rain.  Cloudy, with a low around 19. West wind 8 to 10 km/h.  Chance of precipitation is 70%.

    Heavy Rain

    Low: 19 °C

  • Tuesday

    Tuesday: A chance of showers, mainly before noon.  Mostly cloudy, with a high near 26. Chance of precipitation is 40%.

    Chance
    Showers

    High: 26 °C

  • Tuesday
    Night

    Tuesday Night: Mostly cloudy, with a low around 17.

    Mostly Cloudy

    Low: 17 °C

  • Wednesday

    Wednesday: Mostly sunny, with a high near 27.

    Mostly Sunny

    High: 27 °C

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 17.

    Mostly Clear

    Low: 17 °C

Detailed Forecast

Overnight
Partly cloudy, with a low around 26. West wind around 8 km/h.
Sunday
A chance of showers and thunderstorms, mainly after 2pm. Mostly sunny and hot, with a high near 36. Heat index values as high as 42. West wind 8 to 11 km/h. Chance of precipitation is 30%.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 24. West wind 5 to 10 km/h becoming calm after midnight. Chance of precipitation is 40%.
Monday
Showers likely and possibly a thunderstorm, then showers and thunderstorms after noon. Some of the storms could produce heavy rain. High near 31. Calm wind becoming west 5 to 10 km/h in the morning. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 cm possible.
Monday Night
Showers and thunderstorms likely before midnight, then showers likely and possibly a thunderstorm after midnight. Some of the storms could produce heavy rain. Cloudy, with a low around 19. West wind 8 to 10 km/h. Chance of precipitation is 70%.
Tuesday
A chance of showers, mainly before noon. Mostly cloudy, with a high near 26. Chance of precipitation is 40%.
Tuesday Night
Mostly cloudy, with a low around 17.
Wednesday
Mostly sunny, with a high near 27.
Wednesday Night
Mostly clear, with a low around 17.
Thursday
Sunny, with a high near 28.
Thursday Night
Mostly clear, with a low around 18.
Friday
Sunny, with a high near 29.
Friday Night
Partly cloudy, with a low around 19.
Saturday
Sunny, with a high near 31.
Click Map For Forecast
Point Forecast:
Upperville VA
 39°N 77.9°W (Elev. 175 m)
10:31 pm EDT Jul 20, 2019
12am EDT Jul 21, 2019-6pm EDT Jul 26, 2019
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database