River Lake Weather Forecast
- 74
- 89
Chance Thunderstorms
- 73
- 88
Thunderstorms Likely
- 75
- 89
Chance Thunderstorms
- 74
- 92
Chance Rain Showers
- 74
- 92
Chance Rain Showers
- 75
- 94
Chance Rain Showers
- 75
- 95
Chance Rain Showers
Today 15 Jun Madison
Partly sunny with a chance of Showers and Thunderstorms. Near steady temperature in the upper 80s. Southwest Winds 5 to 10 Mph. Chance of rain 50 percent. Heat index Values up to 105.
Tonight 15 Jun Madison
Mostly cloudy. A chance of Showers and Thunderstorms this Evening, then a slight chance of Showers after midnight. Near steady temperature in the mid 70s. South Winds 5 to 10 Mph. Gusts up to 30 Mph this evening. Chance of rain 50 percent.
River Lake Temperature Statistics
June Temperature
Vicksburg Municipal (8.7 miles)
Lowest 1 June, 2025
62.6 °FAverage June
79.1 °FHighest 5 June, 2025
91.4 °F
Climate (2020–Present)
Vicksburg Municipal (8.7 miles)
Average Low 2020–2025
56.3 °FAverage 2020–2025
66.2 °FAverage High 2020–2025
77 °F