Chisholm Lake Weather Forecast
- 64
- 85
Mostly Sunny
- 65
- 87
Mostly Sunny
- 71
- 90
Mostly Sunny
- 73
- 96
Mostly Sunny
- 73
- 95
Chance Thunderstorms
- 72
- 92
Chance Thunderstorms
Today 22 Jul Eastern Louisa
Sunny. Highs in the mid 80s. Northeast Winds around 5 Mph.
Tonight 22 Jul Eastern Louisa
Mostly clear. Lows in the mid 60s. East Winds around 5 Mph in the Evening, becoming light and variable.
Chisholm Lake Temperature Statistics
July Temperature
Lake Anna Airport (4.3 miles)
Lowest 5 July, 2025
62.6 °FAverage July
77.9 °FHighest 8 July, 2025
92.1 °F
Climate (2020–Present)
Lake Anna Airport (4.3 miles)
Average Low 2020–2025
48.4 °FAverage 2020–2025
58.5 °FAverage High 2020–2025
69.3 °F