Marion County Airport (Brown Field) Weather Forecast
- 51
- 74
Chance Rain Showers
- 59
- 75
Rain Showers
- 54
- 70
Rain Showers
- 36
- 64
Partly Sunny
- 40
- 63
Sunny
- 49
- 71
Partly Sunny
- 43
- 73
Mostly Cloudy
Today 13 Mar Marion
Mostly cloudy this Morning, then becoming partly sunny. A slight chance of Showers and Thunderstorms early this afternoon. A chance of Showers with a slight chance of Thunderstorms late. Highs in the lower to mid 70s. Light Winds. Chance of rain 30 percent.
Tonight 13 Mar Marion
Mostly clear this Evening, then becoming partly cloudy. Lows in the lower 50s. Light Winds.
Marion County Airport (Brown Field) Temperature Statistics
March Temperature
Chattanooga, Lovell Field (21.7 miles)
Lowest 3 March, 2025
28.9 °FAverage March
51.6 °FHighest 11 March, 2025
75.9 °F
Climate (2020–Present)
Chattanooga, Lovell Field (21.7 miles)
Average Low 2020–2025
53.4 °FAverage 2020–2025
62.9 °FAverage High 2020–2025
73.6 °F