Rio Grande City Weather Forecast
- 64
- 102
Hot
- 55
- 90
Sunny
- 52
- 85
Sunny
- 60
- 88
Mostly Sunny
- 63
- 91
Mostly Sunny
- 56
- 94
Mostly Sunny
Today 14 Mar Starr
Sunny, hot with Highs around 101. South Winds 5 to 10 Mph, becoming northwest this afternoon.
Tonight 14 Mar Starr
Mostly clear. Lows in the mid 60s. Southeast Winds 5 to 10 Mph, becoming southwest after midnight. Gusts up to 25 Mph.
Rio Grande City Temperature Statistics
March Temperature
McAllen, Miller International Airport (37.9 miles)
Lowest 10 March, 2025
50 °FAverage March
74.1 °FHighest 8 March, 2025
102 °F
Climate (2020–Present)
McAllen, Miller International Airport (37.9 miles)
Average Low 2020–2025
67.4 °FAverage 2020–2025
76.5 °FAverage High 2020–2025
87.4 °F