Llano Grande Lake Weather Forecast
- 62
- 82
Increasing Clouds
- 66
- 85
Decreasing Clouds
- 65
- 87
Partly Sunny
- 67
- 86
Mostly Sunny
- 63
- 86
Mostly Cloudy
- 54
- 81
Mostly Cloudy
- 51
- 71
Mostly Cloudy
Today 4 Jan Southern Hidalgo
Sunny. Highs in the lower 80s. East Winds 5 to 10 Mph.
Tonight 4 Jan Southern Hidalgo
Mostly clear in the Evening, then becoming partly cloudy. Patchy fog after midnight. Lows in the lower 60s. Southeast Winds 5 to 10 Mph. Gusts up to 20 Mph in the evening.
Llano Grande Lake Temperature Statistics
January Temperature
McAllen, Miller International Airport (18 miles)
Lowest 1 January, 2026
52 °FAverage January
69.1 °FHighest 2 January, 2026
90 °F
Climate (2021–Present)
McAllen, Miller International Airport (18 miles)
Average Low 2021–2026
67.8 °FAverage 2021–2026
77.2 °FAverage High 2021–2026
87.9 °F