Marion Weather Forecast
- 63
- 85
Mostly Sunny
- 65
- 85
Mostly Sunny
- 67
- 83
Rain Showers
- 65
- 79
Rain Showers Likely
- 66
- 81
Chance Thunderstorms
- 66
- 83
Chance Thunderstorms
Today 29 Jul Edwards
Sunny. Highs in the mid 80s. North Winds 5 to 10 Mph.
Tonight 29 Jul Edwards
Clear. Lows in the mid 60s. Northeast Winds 5 to 10 Mph.
Marion Temperature Statistics
July Temperature
Olney-Noble Airport (11.8 miles)
Lowest 24 July, 2026
57.7 °FAverage July
78 °FHighest 2 July, 2026
93.2 °F
Climate (2021–2026)
Olney-Noble Airport (11.8 miles)
Average Low 2021–2026
47.6 °FAverage 2021–2026
57.3 °FAverage High 2021–2026
67.2 °F