Hazardous Weather Conditions
Current conditions at
Lake Anna Airport (K7W4)
Lat: 37.97°NLon: 77.75°WElev: 351ft.
Fair
17°F
-8°C
| Humidity | 52% |
| Wind Speed | N 8 mph |
| Barometer | 29.97 in |
| Dewpoint | 2°F (-17°C) |
| Visibility | 10.00 mi |
| Wind Chill | 7°F (-14°C) |
| Last update | 1 Feb 8:55 am EST |
Extended Forecast for
Louisa VA
Cold Weather Advisory February 1, 09:16am until February 1, 10:00am
NOW until 10:00am Sun
Cold Weather Advisory
Today
High: 29 °F
Sunny
Tonight
Low: 9 °F
Mostly Clear
Monday
High: 39 °F
Sunny
Monday Night
Low: 16 °F
Mostly Clear
Tuesday
High: 41 °F
Increasing
CloudsTuesday Night
Low: 26 °F
Chance Snow
Wednesday
High: 35 °F
Chance Snow
Wednesday Night
Low: 15 °F
Partly Cloudy
Detailed Forecast
Today
Sunny, with a high near 29. Wind chill values as low as zero. Northwest wind 13 to 15 mph, with gusts as high as 25 mph.
Tonight
Mostly clear, with a low around 9. Northwest wind 5 to 8 mph becoming calm in the evening.
Monday
Sunny, with a high near 39. Calm wind becoming west around 5 mph.
Monday Night
Mostly clear, with a low around 16. Calm wind.
Tuesday
Increasing clouds, with a high near 41. Calm wind becoming southwest around 5 mph.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 26. Chance of precipitation is 40%.
Wednesday
A chance of snow before 1pm. Mostly cloudy, with a high near 35. Chance of precipitation is 30%.
Wednesday Night
Partly cloudy, with a low around 15.
Thursday
Sunny, with a high near 34.
Thursday Night
Mostly clear, with a low around 15.
Friday
A chance of snow. Partly sunny, with a high near 41. Chance of precipitation is 30%.
Friday Night
Partly cloudy, with a low around 21.
Saturday
Sunny, with a high near 31.
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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)
3:21 am EST Feb 1, 2026
9am EST Feb 1, 2026-6pm EST Feb 7, 2026
Additional Resources
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Hourly Weather Forecast
