Fullerton Lake Weather Forecast
- 21
- 37
Becoming Sunny
- 30
- 49
Mostly Sunny
- 48
- 65
Partly Sunny
- 48
- 68
Rain Showers
- 35
- 58
Partly Sunny
- 33
- 53
Mostly Sunny
Today 31 Jan Vernon
Sunny, cooler with Highs in the upper 30s. North Winds 5 to 10 Mph with Gusts up to 25 Mph.
Tonight 31 Jan Vernon
Mostly clear. Widespread frost after midnight. Cold with Lows in the lower 20s. North Winds around 5 Mph in the Evening, becoming light and variable.
Fullerton Lake Temperature Statistics
January Temperature
Ft. Polk - Fullerton Landing Strip (4.3 miles)
Lowest 27 January, 2026
18 °FAverage January
49.8 °FHighest 2 January, 2026
80.1 °F
Climate (2021–Present)
Ft. Polk - Fullerton Landing Strip (4.3 miles)
Average Low 2021–2026
58.4 °FAverage 2021–2026
68.3 °FAverage High 2021–2026
79.4 °F