Jim Anderson Lake Weather Forecast
- 36
- 85
Sunny
- 38
- 60
Mostly Sunny
- 50
- 78
Sunny
- 54
- 81
Partly Sunny
- 55
- 82
Partly Sunny
- 55
- 82
Mostly Sunny
Today 20 Dec Stonewall
Sunny. Not as cool with Highs in the mid 80s. West Winds around 15 Mph, becoming northwest.
Tonight 20 Dec Stonewall
Clear, cooler with Lows in the mid 30s. North Winds 10 to 15 Mph.
Jim Anderson Lake Temperature Statistics
December Temperature
Sweetwater, Avenger Field Airport (41 miles)
Lowest 14 December, 2025
28.4 °FAverage December
49 °FHighest 13 December, 2025
75.2 °F
Climate (2020–Present)
Sweetwater, Avenger Field Airport (41 miles)
Average Low 2020–2025
57 °FAverage 2020–2025
68.5 °FAverage High 2020–2025
81.6 °F