Hazardous Weather Conditions
Current conditions at
Lake Anna Airport (K7W4)
Lat: 37.97°NLon: 77.75°WElev: 351ft.
Fair
77°F
25°C
| Humidity | 88% |
| Wind Speed | SW 5 mph |
| Barometer | 29.90 in |
| Dewpoint | 73°F (23°C) |
| Visibility | 10.00 mi |
| Heat Index | 78°F (26°C) |
| Last update | 22 Jul 7:55 pm EDT |
Extended Forecast for
Louisa VA
Flood Watch July 22, 08:20pm until July 23, 12:00am
NOW until 12:00am Thu
Flood Watch
Tonight
Low: 65 °F
Showers
LikelyThursday
High: 79 °F
Decreasing
CloudsThursday Night
Low: 57 °F
Mostly Clear
Friday
High: 80 °F
Partly Sunny
Friday Night
Low: 61 °F
Mostly Cloudy
Saturday
High: 79 °F
Partly Sunny
Saturday Night
Low: 62 °F
Partly Cloudy
Sunday
High: 84 °F
Mostly Sunny
Detailed Forecast
Tonight
Showers likely and possibly a thunderstorm before 2am, then a chance of showers. Mostly cloudy, with a low around 65. Calm wind becoming north 5 to 7 mph after midnight. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
Mostly cloudy, then gradually becoming sunny, with a high near 79. Northeast wind around 7 mph.
Thursday Night
Mostly clear, with a low around 57. Calm wind.
Friday
Partly sunny, with a high near 80. Calm wind becoming east around 6 mph in the afternoon.
Friday Night
Mostly cloudy, with a low around 61. Calm wind.
Saturday
Partly sunny, with a high near 79.
Saturday Night
Partly cloudy, with a low around 62.
Sunday
Mostly sunny, with a high near 84.
Sunday Night
A chance of showers between 8pm and 2am. Partly cloudy, with a low around 64. Chance of precipitation is 30%.
Monday
Mostly sunny, with a high near 87.
Monday Night
A chance of showers. Mostly cloudy, with a low around 66. Chance of precipitation is 40%.
Tuesday
A chance of showers and thunderstorms. Partly sunny, with a high near 88. Chance of precipitation is 40%.
Tuesday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 66. Chance of precipitation is 30%.
Wednesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 87. Chance of precipitation is 30%.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Louisa VA
38.02°N 78°W (Elev. 413 ft)
38.02°N 78°W (Elev. 413 ft)
4:00 pm EDT Jul 22, 2026
8pm EDT Jul 22, 2026-6pm EDT Jul 29, 2026
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