River Lake Weather Forecast
- 67
- 86
Mostly Cloudy
- 68
- 85
Mostly Cloudy
- 65
- 85
Rain Showers Likely
- 63
- 82
Chance Thunderstorms
- 58
- 78
Partly Sunny
- 58
- 78
Partly Sunny
Today 29 Apr Catahoula
Partly sunny. Highs in the upper 80s. South Winds 5 to 10 Mph.
Tonight 29 Apr Catahoula
Mostly cloudy. Lows in the upper 60s. South Winds 5 to 10 Mph.
River Lake Temperature Statistics
April Temperature
Natchez, Hardy-Anders Field Natchez-Adams County Airport (24.2 miles)
Lowest 8 April, 2025
39 °FAverage April
68.7 °FHighest 3 April, 2025
88 °F
Climate (2020–Present)
Natchez, Hardy-Anders Field Natchez-Adams County Airport (24.2 miles)
Average Low 2020–2025
56.6 °FAverage 2020–2025
66 °FAverage High 2020–2025
76.5 °F