Hazardous Weather Conditions
Current conditions at
Lake Anna Airport (K7W4)
Lat: 37.97°NLon: 77.75°WElev: 351ft.
Overcast
47°F
8°C
| Humidity | 100% |
| Wind Speed | Calm |
| Barometer | 29.89 in |
| Dewpoint | 47°F (8°C) |
| Visibility | 10.00 mi |
| Last update | 11 Jan 6:15 am EST |
Extended Forecast for
Louisa VA
Today
High: 48 °F⇓
Mostly Sunny
then Slight
Chance RainTonight

Low: 26 °F
Mostly Clear
Monday

High: 47 °F
Sunny
Monday Night

Low: 28 °F
Mostly Clear
Tuesday

High: 52 °F
Sunny
Tuesday Night

Low: 37 °F
Partly Cloudy
Wednesday

High: 53 °F
Mostly Cloudy
Wednesday Night
Low: 32 °F
Mostly Cloudy
then Chance
RainThursday
High: 41 °F
Chance Rain
then Chance
Rain/Snow
Detailed Forecast
Today
A slight chance of rain between 1pm and 2pm. Mostly sunny, with a temperature falling to around 38 by 5pm. Light northwest wind becoming west 11 to 16 mph in the morning. Winds could gust as high as 33 mph. Chance of precipitation is 20%.
Tonight
Mostly clear, with a low around 26. West wind 5 to 9 mph becoming light after midnight. Winds could gust as high as 20 mph.
Monday
Sunny, with a high near 47. Southwest wind 3 to 7 mph.
Monday Night
Mostly clear, with a low around 28. Southwest wind around 5 mph becoming calm after midnight.
Tuesday
Sunny, with a high near 52. Calm wind becoming southwest 5 to 8 mph in the morning. Winds could gust as high as 18 mph.
Tuesday Night
Partly cloudy, with a low around 37.
Wednesday
Mostly cloudy, with a high near 53.
Wednesday Night
A chance of rain after 1am. Mostly cloudy, with a low around 32. Chance of precipitation is 30%.
Thursday
A chance of rain before 1pm, then a chance of rain and snow. Partly sunny, with a high near 41. Chance of precipitation is 40%.
Thursday Night
Partly cloudy, with a low around 20.
Friday
Mostly sunny, with a high near 39.
Friday Night
Partly cloudy, with a low around 23.
Saturday
Mostly sunny, with a high near 43.
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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)
5:24 am EST Jan 11, 2026
6am EST Jan 11, 2026-6pm EST Jan 17, 2026



