Diamond Weather Forecast
- 70
- 87
Rain Showers
- 72
- 84
Rain Showers
- 72
- 86
Slight Chance Thunderstorms
- 75
- 91
Mostly Sunny
- 70
- 91
Chance Rain Showers
- 64
- 83
Partly Sunny
Today 12 Aug Parke
Numerous Showers and scattered Thunderstorms. Some Thunderstorms may produce heavy rainfall. Highs in the mid 80s. South Winds 5 to 10 Mph. Chance of rain 70 percent.
Tonight 12 Aug Parke
Partly cloudy through the late Overnight, then becoming mostly cloudy. Scattered Showers. Scattered Thunderstorms through the late Overnight, then isolated Thunderstorms toward daybreak. Some Thunderstorms may produce heavy rainfall through the late overnight. Humid with Lows in the upper 60s. Southeast Winds around 5 Mph. Chance of rain 50 percent.
Diamond Temperature Statistics
August Temperature
Terre Haute Regional Airport (14.3 miles)
Lowest 5 August, 2026
60.1 °FAverage August
74.3 °FHighest 8 August, 2026
88 °F
Climate (2021–2026)
Terre Haute Regional Airport (14.3 miles)
Average Low 2021–2026
45.9 °FAverage 2021–2026
55.8 °FAverage High 2021–2026
65.7 °F