Johnson Lake Weather Forecast
- 61
- 84
Sunny
- 67
- 90
Mostly Sunny
- 70
- 91
Partly Sunny
- 70
- 94
Partly Sunny
- 71
- 91
Slight Chance Thunderstorms
- 72
- 93
Slight Chance Thunderstorms
Today 12 May Shackelford
Sunny. Highs in the mid 80s. South Winds 5 to 10 Mph.
Tonight 12 May Shackelford
Clear. Lows in the lower 60s. South Winds 5 to 10 Mph.
Johnson Lake Temperature Statistics
May Temperature
Stephens County Airport (17.4 miles)
Lowest 2 May, 2026
47.5 °FAverage May
67.8 °FHighest 9 May, 2026
92.7 °F
Climate (2021–Present)
Stephens County Airport (17.4 miles)
Average Low 2021–2026
56.8 °FAverage 2021–2026
68.5 °FAverage High 2021–2026
80.9 °F