Harper Weather Forecast
- 69
- 89
Chance Thunderstorms
- 70
- 90
Mostly Sunny
- 70
- 92
Mostly Sunny
- 71
- 93
Partly Sunny
- 72
- 88
Mostly Cloudy
- 71
- 89
Partly Sunny
Today 22 Jul Gillespie
Mostly cloudy with a chance of Showers and Thunderstorms this Morning, then partly cloudy this afternoon. Highs around 90. South Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 30 percent.
Tonight 22 Jul Gillespie
Partly cloudy. Lows around 70. South Winds 10 to 15 Mph with Gusts up to 25 Mph.
Harper Temperature Statistics
July Temperature
Fredericksburg, Gillespie County Airport (19.9 miles)
Lowest 13 July, 2025
67.3 °FAverage July
78 °FHighest 1 July, 2025
90.1 °F
Climate (2020–Present)
Fredericksburg, Gillespie County Airport (19.9 miles)
Average Low 2020–2025
55.4 °FAverage 2020–2025
66.8 °FAverage High 2020–2025
78.6 °F