Jackson Arm Weather Forecast
- 62
- 90
Decreasing Clouds
- 66
- 90
Partly Sunny
- 67
- 93
Partly Sunny
- 72
- 91
Partly Sunny
- 74
- 90
Partly Sunny
- 74
- 89
Chance Rain Showers
Today 24 Sep Harrison
Mostly cloudy. Highs in the lower 90s. Northeast Winds 5 to 10 Mph.
Tonight 24 Sep Harrison
Mostly cloudy in the Evening, then clearing. Lows in the lower 60s. Northeast Winds 5 to 10 Mph.
Jackson Arm Temperature Statistics
September Temperature
Marshall (18 miles)
Lowest 19 September, 2026
64.9 °FAverage September
83.9 °FHighest 13 September, 2026
100.8 °F
Climate (2021–2026)
Marshall (18 miles)
Average Low 2021–2026
56 °FAverage 2021–2026
66.5 °FAverage High 2021–2026
78.4 °F