Jackson Arm Weather Forecast
- 37
- 68
Becoming Sunny
- 32
- 59
Sunny
- 32
- 58
Mostly Sunny
- 53
- 68
Mostly Cloudy
- 61
- 76
Mostly Cloudy
- 47
- 73
Mostly Sunny
Today 21 Feb Harrison
Mostly cloudy this Morning, then becoming partly cloudy. Highs in the upper 60s. North Winds 10 to 15 Mph.
Tonight 21 Feb Harrison
Mostly clear. Cooler with Lows in the upper 30s. North Winds 10 to 15 Mph.
Jackson Arm Temperature Statistics
February Temperature
Marshall (18 miles)
Lowest 1 February, 2026
22.8 °FAverage February
56.1 °FHighest 6 February, 2026
81.9 °F
Climate (2021–Present)
Marshall (18 miles)
Average Low 2021–2026
55.4 °FAverage 2021–2026
65.8 °FAverage High 2021–2026
77.6 °F