Marissa Weather Forecast
- 50
- 77
Mostly Cloudy
- 51
- 75
Mostly Cloudy
- 53
- 78
Mostly Sunny
- 54
- 82
Partly Sunny
- 56
- 79
Mostly Cloudy
- 56
- 75
Chance Rain Showers
Today 26 Oct St. Clair
Mostly sunny. Near steady temperature in the mid 70s. South Winds around 5 Mph.
Tonight 26 Oct St. Clair
Mostly clear in the Evening, then becoming partly cloudy. Lows in the lower 50s. South Winds around 5 Mph.
Marissa Temperature Statistics
October Temperature
Sparta Community-Hunter Field Airport (7.5 miles)
Lowest 18 October, 2026
37.4 °FAverage October
64.3 °FHighest 13 October, 2026
92.5 °F
Climate (2021–2026)
Sparta Community-Hunter Field Airport (7.5 miles)
Average Low 2021–2026
48.1 °FAverage 2021–2026
57.5 °FAverage High 2021–2026
67 °F