Current conditions at
Lake Anna Airport (K7W4)
Lat: 37.97°NLon: 77.75°WElev: 351ft.
Fair
69°F
21°C
| Humidity | 41% |
| Wind Speed | E 5 mph |
| Barometer | 29.85 in |
| Dewpoint | 44°F (7°C) |
| Visibility | 10.00 mi |
| Last update | 21 Mar 7:15 pm EDT |
Extended Forecast for
Louisa VA
Tonight
Low: 49 °F
Partly Cloudy
Sunday
High: 85 °F
Sunny
Sunday Night
Low: 56 °F
Mostly Clear
then Chance
ShowersMonday
High: 66 °F
Chance
ShowersMonday Night
Low: 34 °F
Mostly Clear
Tuesday
High: 55 °F
Sunny
Tuesday Night
Low: 36 °F
Increasing
CloudsWednesday
High: 63 °F
Partly Sunny
Wednesday Night
Low: 43 °F
Mostly Cloudy
Detailed Forecast
Tonight
Partly cloudy, with a low around 49. East wind around 5 mph becoming calm in the evening.
Sunday
Sunny, with a high near 85. Light south wind becoming southwest 8 to 13 mph in the morning. Winds could gust as high as 21 mph.
Sunday Night
A chance of showers between 2am and 5am, then a chance of showers and thunderstorms after 5am. Increasing clouds, with a low around 56. Southwest wind around 6 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday
A chance of showers and thunderstorms before 8am, then a slight chance of showers between 8am and 2pm. Mostly cloudy through mid morning, then gradual clearing, with a high near 66. North wind 9 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday Night
Mostly clear, with a low around 34. North wind around 8 mph.
Tuesday
Sunny, with a high near 55.
Tuesday Night
Increasing clouds, with a low around 36.
Wednesday
Partly sunny, with a high near 63.
Wednesday Night
Mostly cloudy, with a low around 43.
Thursday
Partly sunny, with a high near 68.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 50. Chance of precipitation is 30%.
Friday
A chance of showers. Partly sunny, with a high near 64. Chance of precipitation is 30%.
Friday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 35. Chance of precipitation is 40%.
Saturday
A chance of snow showers. Partly sunny, with a high near 56. 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)
7:06 pm EDT Mar 21, 2026
7pm EDT Mar 21, 2026-6pm EDT Mar 28, 2026
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