Marietta Weather Forecast
- 46
- 76
Mostly Sunny
- 42
- 69
Mostly Sunny
- 44
- 69
Mostly Sunny
- 55
- 76
Partly Sunny
- 59
- 79
Mostly Cloudy
- 62
- 78
Slight Chance Thunderstorms
- 57
- 83
Chance Rain Showers
Today 25 Mar Robeson
Sunny. Highs in the mid 70s. Northeast Winds around 5 Mph, becoming south 10 to 15 Mph with Gusts up to 25 Mph.
Tonight 25 Mar Robeson
Mostly clear. Lows in the mid 40s. Southwest Winds 10 to 15 Mph, becoming north 5 to 10 Mph after midnight.
Marietta Temperature Statistics
March Temperature
Marion County Airport (17.4 miles)
Lowest 3 March, 2025
28.4 °FAverage March
55.6 °FHighest 12 March, 2025
78.8 °F
Climate (2020–Present)
Marion County Airport (17.4 miles)
Average Low 2020–2025
53.1 °FAverage 2020–2025
62.7 °FAverage High 2020–2025
73.6 °F