Lake Isom National Wildlife Refuge Weather Forecast
- 65
- 83
Partly Sunny
- 67
- 87
Rain Showers
- 60
- 81
Rain Showers
- 50
- 71
Partly Sunny
- 50
- 71
Partly Sunny
- 48
- 67
Chance Rain Showers
Today 26 Apr Lake
Mostly sunny. Highs in the lower 80s. Southeast Winds 5 to 10 Mph.
Tonight 26 Apr Lake
Mostly clear. Lows in the mid 60s. Southeast Winds 5 to 10 Mph.
Lake Isom National Wildlife Refuge Temperature Statistics
April Temperature
Dyersburg, Dyersburg Municipal Airport (21.1 miles)
Lowest 6 April, 2026
41 °FAverage April
67.5 °FHighest 17 April, 2026
84.9 °F
Climate (2021–Present)
Dyersburg, Dyersburg Municipal Airport (21.1 miles)
Average Low 2021–2026
53.6 °FAverage 2021–2026
63.5 °FAverage High 2021–2026
73.4 °F