Louisa County weather, town by town
3 places in Louisa County, Virginia, each with its own live forecast and radar, and where a station sits close enough, measured weather records.
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Measured at the NOAA stations serving these towns, daily records 1916 to 2026. Station extremes, not official state records.
Louisa County Weather Facts
Louisa County has 3 places on myweatherrock (2 towns, 1 census-designated places), each with its own live forecast, hourly timeline, ten day outlook and radar. The hottest day in the station records is 108°F at Louisa on July 20, 1930. The coldest night is -21°F at Louisa on February 5, 1996. The wettest day brought 11.18 inches of rain at Louisa on August 20, 1969. The biggest single-day snow measured 17.8 inches at Louisa on December 19, 2009. Those are station measurements from NOAA's daily records, 1916 to 2026, not official state records. By area the largest place is Louisa, about 2 square miles.
About Louisa County weather
The map on the Now tab shows every Louisa County town's current temperature from our own server, one dot per town. Tap any dot, or type a town above, for that town's full forecast.
What the weather is usually like
Across the 3 Louisa County towns with station normals, the warmest month is July, when the day usually reaches 88°F, and the coldest is January, when the night usually falls to 25°F. May is the wettest, with rain on about 12 days.
Means of the 1991 to 2020 station normals serving these towns, as published by NOAA; each town's page carries its own.
Where these numbers come from
- Current conditions and forecast: NOAA forecast grids decoded on our own server, corrected against the nearest reporting station and our own radar. Open-Meteo is consulted only as a fallback when our server is silent.
- Records: computed by myweatherrock from NOAA GHCN-Daily station records at the stations serving these towns. Measurements, not estimates.
- Warnings and alerts: the National Weather Service, passed through unchanged.
Louisa County weather records
Measured at the NOAA stations serving these towns, daily records 1916 to 2026. Station extremes, not official state records.
Common questions about Louisa County weather
- What is the hottest temperature recorded at a Louisa County station?
- 108°F at Louisa on July 20, 1930, in the NOAA daily station records myweatherrock holds (1916 to 2026).
- What is the coldest temperature recorded at a Louisa County station?
- -21°F at Louisa on February 5, 1996.
- What is the most rain a Louisa County station has measured in one day?
- 11.18 inches at Louisa on August 20, 1969.
- What is the biggest one-day snowfall at a Louisa County station?
- 17.8 inches at Louisa on December 19, 2009.
- How many Louisa County towns have a weather page here?
- 3: 2 towns, 1 census-designated places. Each page carries current conditions, the hourly timeline, the ten day outlook, radar, and where a station sits close enough, measured records.
- Where does the Louisa County forecast come from?
- NOAA forecast grids (the National Weather Service digital forecast, the National Blend of Models, HRRR and GFS) decoded on our own server, corrected against the nearest reporting station and our own radar. Open-Meteo is consulted only as a fallback when our server is silent.
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