Gilbert Lake Weather Forecast
- 74
- 88
Partly Sunny
- 75
- 90
Chance Thunderstorms
- 75
- 91
Chance Thunderstorms
- 73
- 92
Slight Chance Thunderstorms
- 71
- 90
Partly Sunny
- 68
- 85
Mostly Sunny
Today 29 May Fannin
Mostly sunny with a 20 percent chance of Showers and Thunderstorms. Highs in the upper 80s. Southwest Winds around 5 Mph.
Tonight 29 May Fannin
Partly cloudy in the Evening, then becoming mostly cloudy. Lows in the mid 70s. South Winds around 5 Mph.
Gilbert Lake Temperature Statistics
May Temperature
Greenville / Majors (24.2 miles)
Lowest 2 May, 2026
48.2 °FAverage May
70.6 °FHighest 14 May, 2026
87.8 °F
Climate (2021–Present)
Greenville / Majors (24.2 miles)
Average Low 2021–2026
55 °FAverage 2021–2026
65.7 °FAverage High 2021–2026
77.2 °F