Flooding Threat Continues in Portions of Texas; Poor Air Quality in the Great Lakes through the Mid-Atlantic

Widespread life-threatening flash and urban flooding continues in south-central Texas, with considerable flooding impacts possible across central Texas. Wildfire smoke is impacting air quality across much of the Great Lakes region into southern New England and the Mid-Atlantic. Monsoonal thunderstorms may produce isolated to scattered flash flooding across the Southwest into the Great Basin. Read More >

Current conditions at

Winchester Regional (KOKV)

Lat: 39.15° N Lon: 78.15° W Elev: 728 ft.

Fair with Haze

77°F

25°C

Humidity 79%
Wind Speed SW 6 mph
Barometer 29.94 in
Dewpoint 70°F (21°C)
Visibility 3.00 mi
Heat Index79°F (26°C)
Last update 18 Jul 8:35 am EDT
Detailed forecast for

Clarke County

Today
Partly sunny this morning, then mostly cloudy with numerous showers and scattered thunderstorms this afternoon. Smoke with patchy fog this morning, then patchy smoke this afternoon. Some thunderstorms may be severe with damaging winds, small hail, frequent lightning, and heavy rainfall. Highs in the lower 90s. Southwest winds 5 to 10 mph. Chance of rain 70 percent.
Tonight
Mostly cloudy. Scattered showers and thunderstorms, mainly in the evening. Some thunderstorms may be severe with damaging winds, small hail, heavy rainfall, and frequent lightning in the evening. Lows in the lower 70s. West winds 5 to 10 mph. Chance of rain 50 percent.
Sunday
Mostly sunny. Highs in the mid 80s. North winds 5 to 10 mph.
Sunday Night
Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 60s. North winds 5 to 10 mph in the evening, becoming light and variable.
Monday
Mostly sunny. Highs in the mid 80s. East winds around 5 mph, becoming southeast around 5 mph in the afternoon.
Monday Night
Mostly cloudy. Lows in the upper 60s.
Tuesday
Showers likely with a chance of thunderstorms. Highs in the upper 80s. Chance of rain 70 percent.
Tuesday Night
Showers with a chance of thunderstorms. Lows in the upper 60s. Chance of rain 80 percent.
Wednesday
Mostly sunny with a chance of showers and thunderstorms. Highs in the mid 80s. Chance of rain 40 percent.
Wednesday Night
Mostly clear. Lows around 60.
Thursday
Sunny. Highs in the lower 80s.
Thursday Night
Mostly clear. Lows around 60.
Friday
Mostly sunny. Highs in the mid 80s.



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756 AM EDT Sat Jul 18 2026
 
 

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