Three Rivers State Park Weather Forecast
- 53
- 70
Slight Chance Thunderstorms
- 31
- 63
Slight Chance Thunderstorms
- 30
- 46
Sunny
- 39
- 58
Partly Sunny
- 49
- 65
Partly Sunny
- 54
- 72
Slight Chance Thunderstorms
Today 13 Dec Jackson
Patchy dense fog late this morning. Mostly sunny. Highs in the lower 70s. South Winds around 5 Mph.
Tonight 13 Dec Jackson
Mostly clear in the Evening, then becoming partly cloudy. Lows in the lower 50s. South Winds around 5 Mph.
Three Rivers State Park Temperature Statistics
December Temperature
Marianna Municipal Airport (16.2 miles)
Lowest 10 December, 2025
30.9 °FAverage December
49.7 °FHighest 10 December, 2025
66 °F
Climate (2020–Present)
Marianna Municipal Airport (16.2 miles)
Average Low 2020–2025
57.8 °FAverage 2020–2025
68.4 °FAverage High 2020–2025
79.7 °F