Current conditions at
Lake Anna Airport (K7W4)
Lat: 37.97°NLon: 77.75°WElev: 351ft.
Fair
73°F
23°C
| Humidity | 25% |
| Wind Speed | SW 8 mph |
| Barometer | 29.89 in |
| Dewpoint | 35°F (2°C) |
| Visibility | 10.00 mi |
| Last update | 20 Mar 3:55 pm EDT |
Extended Forecast for
Louisa VA
This Afternoon
High: 72 °F
Chance
ShowersTonight
Low: 49 °F
Showers
LikelySaturday
High: 71 °F
Mostly Sunny
Saturday Night
Low: 48 °F
Partly Cloudy
Sunday
High: 82 °F
Mostly Sunny
Sunday Night
Low: 59 °F
Slight Chance
T-storms then
Chance
ShowersMonday
High: 64 °F
Chance
Showers then
Mostly SunnyMonday Night
Low: 33 °F
Mostly Clear
Tuesday
High: 55 °F
Sunny
Detailed Forecast
This Afternoon
A chance of showers after 5pm. Mostly cloudy, with a high near 72. Southwest wind around 15 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.
Tonight
Showers likely and possibly a thunderstorm before 11pm, then a chance of showers and thunderstorms between 11pm and 2am, then a slight chance of showers after 2am. Cloudy, then gradually becoming partly cloudy, with a low around 49. Southwest wind 6 to 8 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday
Mostly sunny, with a high near 71. Northeast wind 3 to 8 mph.
Saturday Night
Partly cloudy, with a low around 48. East wind around 5 mph becoming calm in the evening.
Sunday
Mostly sunny, with a high near 82. Southwest wind 3 to 8 mph.
Sunday Night
A chance of showers and thunderstorms, mainly after 2am. Increasing clouds, with a low around 59. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday
A chance of showers before 8am. Mostly cloudy, then gradually becoming sunny, with a high near 64. Chance of precipitation is 30%.
Monday Night
Mostly clear, with a low around 33.
Tuesday
Sunny, with a high near 55.
Tuesday Night
Mostly cloudy, with a low around 37.
Wednesday
Partly sunny, with a high near 61.
Wednesday Night
Partly cloudy, with a low around 38.
Thursday
Mostly sunny, with a high near 64.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 49. Chance of precipitation is 30%.
Friday
A chance of showers. Partly sunny, with a high near 66.
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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)
12:10 pm EDT Mar 20, 2026
4pm EDT Mar 20, 2026-6pm EDT Mar 27, 2026
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