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Hazardous Weather Conditions
Current conditions at
William M Tuck Airport (KW78)
Lat: 36.71°NLon: 78.85°WElev: 420ft.
Fair
77°F
25°C
Humidity | 79% |
Wind Speed | Calm |
Barometer | 30.10 in |
Dewpoint | 70°F (21°C) |
Visibility | 10.00 mi |
Heat Index | 79°F (26°C) |
Last update | 18 Jul 7:55 pm EDT |
Extended Forecast for
Crystal Hill VA
Flood Watch July 18, 08:08pm until July 19, 12:00am
NOW until 12:00am Sat
Flood Watch
Tonight
Low: 71 °F
Chance
T-storms and
Patchy FogSaturday
High: 91 °F
Patchy Fog
then T-storms
LikelySaturday Night
Low: 71 °F
T-storms
Likely then
Partly CloudySunday
High: 93 °F
Mostly Sunny
then Slight
Chance
T-stormsSunday Night
Low: 72 °F
Mostly Cloudy
Monday
High: 89 °F
Mostly Sunny
then Chance
T-stormsMonday Night
Low: 69 °F
Chance
T-stormsTuesday
High: 83 °F
Partly Sunny
then Chance
Showers
Detailed Forecast
Tonight
A chance of showers and thunderstorms, mainly before midnight. Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 71. Calm wind. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
Showers and thunderstorms likely, mainly between 3pm and 4pm. Patchy fog before 8am. Otherwise, mostly sunny and hot, with a high near 91. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Showers and thunderstorms likely before 11pm, then a slight chance of thunderstorms between 11pm and midnight. Mostly cloudy, then gradually becoming mostly clear, with a low around 71. Light southwest wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday
A slight chance of showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 93. Heat index values as high as 102. West wind around 7 mph. Chance of precipitation is 20%.
Sunday Night
Mostly cloudy, with a low around 72. West wind 3 to 5 mph.
Monday
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 89. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 69. Chance of precipitation is 30%.
Tuesday
A chance of showers after 2pm. Partly sunny, with a high near 83. Chance of precipitation is 30%.
Tuesday Night
A chance of showers before 8pm. Partly cloudy, with a low around 67. Chance of precipitation is 30%.
Wednesday
Mostly sunny, with a high near 85.
Wednesday Night
Partly cloudy, with a low around 69.
Thursday
Mostly sunny and hot, with a high near 90.
Thursday Night
Partly cloudy, with a low around 72.
Friday
Mostly sunny and hot, with a high near 94.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Crystal Hill VA
36.86°N 78.91°W (Elev. 505 ft)
36.86°N 78.91°W (Elev. 505 ft)
8:01 pm EDT Jul 18, 2025
8pm EDT Jul 18, 2025-6pm EDT Jul 25, 2025