Johnson Lake Weather Forecast
- 36
- 66
Sunny
- 51
- 69
Sunny
- 41
- 84
Sunny
- 45
- 63
Mostly Sunny
- 56
- 78
Mostly Sunny
- 57
- 82
Partly Sunny
Today 18 Dec Shackelford
Sunny, breezy with Highs in the mid 60s. Northwest Winds 20 to 25 Mph, becoming north 15 to 20 Mph this afternoon.
Tonight 18 Dec Shackelford
Clear, cooler with Lows in the upper 30s. Northeast Winds 5 to 10 Mph, becoming south after midnight.
Johnson Lake Temperature Statistics
December Temperature
Stephens County Airport (17.4 miles)
Lowest 2 December, 2025
23.7 °FAverage December
47.5 °FHighest 12 December, 2025
74.3 °F
Climate (2020–Present)
Stephens County Airport (17.4 miles)
Average Low 2020–2025
56.4 °FAverage 2020–2025
68 °FAverage High 2020–2025
80.1 °F