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

Hazardous Weather Conditions

Current conditions at

Winchester Regional (KOKV)

Lat: 39.15°NLon: 78.15°WElev: 728ft.

Partly Cloudy

93°F

34°C

Humidity 34%
Wind Speed W 16 G 26 mph
Barometer 29.74 in
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Heat Index93°F (34°C)
Last update 23 Jun 2:55 pm EDT
Extended Forecast for

4 Miles NNW Markham VA

Heat Advisory until June 23, 07:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory until June 23, 07:00pm

    NOW until 7:00pm Sun

    Heat Advisory

  • This Afternoon

    High: 90 °F

    Isolated
    T-storms

  • Tonight

    Tonight: Scattered showers and thunderstorms before 11pm, then isolated showers between 11pm and midnight. Mostly cloudy, with a low around 68. West wind around 10 mph. Chance of precipitation is 40%.

    Low: 68 °F

    Scattered
    T-storms then
    Mostly Cloudy

  • Monday

    Monday: Sunny, with a high near 79. Northwest wind 15 to 17 mph, with gusts as high as 25 mph.

    High: 79 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 62. Northwest wind 9 to 15 mph, with gusts as high as 18 mph.

    Low: 62 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 86. Southwest wind 3 to 6 mph.

    High: 86 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 69.

    Low: 69 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 91. Chance of precipitation is 40%.

    High: 91 °F

    Mostly Sunny
    then Chance
    T-storms

  • Wednesday Night

    Wednesday 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 69. Chance of precipitation is 60%.

    Low: 69 °F

    Showers
    Likely

Detailed Forecast

This Afternoon
Isolated showers and thunderstorms before 4pm, then isolated showers and thunderstorms after 5pm. Mostly cloudy, with a high near 90. Southwest wind around 15 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
Tonight
Scattered showers and thunderstorms before 11pm, then isolated showers between 11pm and midnight. Mostly cloudy, with a low around 68. West wind around 10 mph. Chance of precipitation is 40%.
Monday
Sunny, with a high near 79. Northwest wind 15 to 17 mph, with gusts as high as 25 mph.
Monday Night
Clear, with a low around 62. Northwest wind 9 to 15 mph, with gusts as high as 18 mph.
Tuesday
Sunny, with a high near 86. Southwest wind 3 to 6 mph.
Tuesday Night
Partly cloudy, with a low around 69.
Wednesday
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 91. Chance of precipitation is 40%.
Wednesday 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 69. Chance of precipitation is 60%.
Thursday
A chance of showers after 2pm. Mostly sunny, with a high near 82. Chance of precipitation is 30%.
Thursday Night
A chance of showers before 8pm. Mostly clear, with a low around 63. Chance of precipitation is 30%.
Friday
Sunny, with a high near 84.
Friday Night
Partly cloudy, with a low around 68.
Saturday
Mostly sunny, with a high near 88.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNW Markham VA
 38.97°N 78.02°W (Elev. 1775 ft)
Last Update:
1:30 pm EDT Jun 23, 2024
Forecast Valid:
2pm EDT Jun 23, 2024-6pm EDT Jun 29, 2024
 
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