Current conditions at
Lake Anna Airport (K7W4)
Lat: 37.97°NLon: 77.75°WElev: 351ft.
Fair
45°F
7°C
| Humidity | 94% |
| Wind Speed | SW 5 mph |
| Barometer | 29.99 in |
| Dewpoint | 43°F (6°C) |
| Visibility | 10.00 mi |
| Wind Chill | 42°F (6°C) |
| Last update | 1 Mar 2:55 am EST |
Extended Forecast for
Louisa VA
Overnight

Low: 38 °F
Partly Cloudy
Sunday

High: 54 °F
Mostly Sunny
Sunday Night

Low: 29 °F
Partly Cloudy
Monday
High: 38 °F
Partly Sunny
then Chance
SnowMonday Night
Low: 32 °F
Chance
Rain/Snow
then
Rain/Snow
LikelyTuesday

High: 51 °F
Rain Likely
Tuesday Night

Low: 44 °F
Mostly Cloudy
Wednesday

High: 65 °F
Mostly Cloudy
Wednesday Night

Low: 53 °F
Mostly Cloudy
Detailed Forecast
Overnight
Partly cloudy, with a low around 38. Light southwest wind.
Sunday
Mostly sunny, with a high near 54. North wind 5 to 10 mph.
Sunday Night
Partly cloudy, with a low around 29. Northeast wind 5 to 9 mph.
Monday
A chance of snow after 1pm. Partly sunny, with a high near 38. Northeast wind 5 to 7 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Monday Night
A chance of snow before 10pm, then a chance of rain and snow between 10pm and 1am, then rain likely after 1am. Mostly cloudy, with a low around 32. Calm wind. Chance of precipitation is 60%. Little or no snow accumulation expected.
Tuesday
Rain likely, mainly before 1pm. Cloudy, with a high near 51. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
Mostly cloudy, with a low around 44.
Wednesday
Mostly cloudy, with a high near 65.
Wednesday Night
Mostly cloudy, with a low around 53.
Thursday
Mostly cloudy, with a high near 73.
Thursday Night
Mostly cloudy, with a low around 57.
Friday
A chance of rain. Partly sunny, with a high near 75. Chance of precipitation is 30%.
Friday Night
Partly cloudy, with a low around 57.
Saturday
Mostly sunny, with a high near 77.
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ABOUT THIS FORECAST
Point Forecast:
Louisa VA
38.02°N 78°W (Elev. 413 ft)
38.02°N 78°W (Elev. 413 ft)
2:50 am EST Mar 1, 2026
3am EST Mar 1, 2026-6pm EST Mar 7, 2026


