Penitas Lake Weather Forecast
- 50
- 74
Rain Showers Likely
- 56
- 61
Mostly Cloudy
- 64
- 74
Mostly Cloudy
- 64
- 82
Partly Sunny
- 64
- 87
Partly Sunny
- 64
- 81
Partly Sunny
Today 14 Dec Southern Hidalgo
Mostly cloudy. Patchy dense fog in the morning. A chance of Showers with a slight chance of Thunderstorms in the Morning, then a slight chance of Showers in the afternoon. Highs in the mid 70s. Temperature falling into the mid 60s in the afternoon. Northeast Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of rain 50 percent.
Tonight 14 Dec Southern Hidalgo
Mostly cloudy. Much cooler. Less humid with Lows around 50. North Winds 15 to 20 Mph with Gusts up to 25 Mph.
Penitas Lake Temperature Statistics
December Temperature
McAllen, Miller International Airport (11.8 miles)
Lowest 9 December, 2025
48 °FAverage December
63.1 °FHighest 7 December, 2025
91 °F
Climate (2020–Present)
McAllen, Miller International Airport (11.8 miles)
Average Low 2020–2025
67.6 °FAverage 2020–2025
77.1 °FAverage High 2020–2025
87.8 °F