Old Union Weather Forecast
- 61
- 86
Chance Thunderstorms
- 63
- 75
Chance Thunderstorms
- 51
- 72
Rain Showers
- 48
- 61
Mostly Cloudy
- 55
- 70
Partly Sunny
- 64
- 77
Mostly Cloudy
- 66
- 81
Slight Chance Thunderstorms
Today 18 Apr Limestone
Partly sunny with a 20 percent chance of Showers and Thunderstorms. Some Thunderstorms may be severe. Highs in the mid 80s. South Winds 10 to 15 Mph.
Tonight 18 Apr Limestone
Mostly cloudy. A 40 percent chance of Showers and Thunderstorms this evening. Some Thunderstorms may be severe with damaging Winds and large hail. Cooler with Lows in the upper 50s. South Winds 5 to 10 Mph, becoming north after midnight.
Old Union Temperature Statistics
April Temperature
Mexia Limestone County Airport (16.8 miles)
Lowest 3 April, 2024
45.5 °FAverage April
67.8 °FHighest 5 April, 2024
86 °F
Climate (2019–Present)
Mexia Limestone County Airport (16.8 miles)
Take a look at our website widgetsAvailable free! Find Out MoreAverage Low 2019–2024
58.3 °FAverage 2019–2024
68.1 °FAverage High 2019–2024
78.7 °F