Donna Reservoirs Weather Forecast
- 67
- 84
Mostly Cloudy
- 65
- 84
Partly Sunny
- 66
- 84
Partly Sunny
- 65
- 85
Partly Sunny
- 66
- 86
Partly Sunny
- 65
- 86
Partly Sunny
Today 22 Dec Southern Hidalgo
Partly sunny. Patchy fog in the morning. A slight chance of Showers and Thunderstorms in the afternoon. Highs in the mid 80s. Southeast Winds 5 to 10 Mph. Chance of rain 20 percent.
Tonight 22 Dec Southern Hidalgo
Mostly cloudy. Lows in the upper 60s. Southeast Winds 5 to 10 Mph.
Donna Reservoirs Temperature Statistics
December Temperature
McAllen, Miller International Airport (10.6 miles)
Lowest 9 December, 2025
48 °FAverage December
65.1 °FHighest 7 December, 2025
91 °F
Climate (2020–Present)
McAllen, Miller International Airport (10.6 miles)
Average Low 2020–2025
67.7 °FAverage 2020–2025
77.1 °FAverage High 2020–2025
87.8 °F