Dangerous Heat in the Central and Eastern U.S.; Severe Thunderstorms in the Great Lakes
Thunderstorms with strong wind gusts and hail will be possible today from Michigan into the Lower Great Lakes region. A significant and dangerous heat wave will expand from the Central U.S. into the Eastern U.S this weekend through much of next week. Numerous daily record highs and warm lows are likely. Read More >
Hazardous Weather Conditions
Current conditions at
Winchester Regional (KOKV)
Lat: 39.15°NLon: 78.15°WElev: 728ft.
Fair
82°F
28°C
| Humidity | 55% |
| Wind Speed | S 6 mph |
| Barometer | 30.11 in |
| Dewpoint | 64°F (18°C) |
| Visibility | 10.00 mi |
| Heat Index | 84°F (29°C) |
| Last update | 21 Jun 7:15 pm EDT |
Extended Forecast for
2 Miles SW Clear Brook VA
Extreme Heat Watch June 23, 11:00am until June 23, 09:00pm
Heat Advisory June 22, 12:00pm until June 22, 08:00pm
Tonight
Low: 69 °F
Mostly Clear
Sunday
High: 96 °F
Sunny
Sunday Night
Low: 73 °F
Mostly Clear
Monday
High: 98 °F
Hot
Monday Night
Low: 75 °F
Mostly Clear
Tuesday
High: 99 °F
Hot
Tuesday Night
Low: 74 °F
Mostly Clear
Wednesday
High: 97 °F
Hot
Wednesday Night
Low: 74 °F
Partly Cloudy
Detailed Forecast
Tonight
Mostly clear, with a low around 69. Southwest wind 5 to 7 mph.
Sunday
Sunny, with a high near 96. Heat index values as high as 103. West wind 5 to 7 mph.
Sunday Night
Mostly clear, with a low around 73. West wind around 5 mph becoming calm after midnight.
Monday
Sunny and hot, with a high near 98. Heat index values as high as 105. Calm wind becoming northwest around 5 mph.
Monday Night
Mostly clear, with a low around 75. Light west wind.
Tuesday
Sunny and hot, with a high near 99.
Tuesday Night
Mostly clear, with a low around 74.
Wednesday
Sunny and hot, with a high near 97.
Wednesday Night
Partly cloudy, with a low around 74.
Thursday
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 95. Chance of precipitation is 30%.
Thursday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 73. Chance of precipitation is 30%.
Friday
A chance of showers and thunderstorms. Mostly sunny, with a high near 93. Chance of precipitation is 40%.
Friday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 72. Chance of precipitation is 40%.
Saturday
A chance of showers and thunderstorms. Mostly sunny, with a high near 91. Chance of precipitation is 40%.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles SW Clear Brook VA
39.27°N 78.11°W (Elev. 689 ft)
39.27°N 78.11°W (Elev. 689 ft)
4:29 pm EDT Jun 21, 2025
7pm EDT Jun 21, 2025-6pm EDT Jun 28, 2025
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