Guion Weather Forecast
- 72
- 85
Chance Thunderstorms
- 69
- 90
Chance Thunderstorms
- 62
- 82
Partly Sunny
- 65
- 82
Partly Sunny
- 65
- 85
Chance Rain Showers
- 61
- 78
Slight Chance Thunderstorms
Today 15 Aug Parke
Mostly cloudy with a chance of Showers and Thunderstorms. Some Thunderstorms may produce heavy rainfall. Humid with Highs in the mid 80s. South Winds around 5 Mph. Chance of rain 50 percent.
Tonight 15 Aug Parke
Partly cloudy. A slight chance of Showers toward daybreak. Humid with Lows in the lower 70s. Southwest Winds around 5 Mph. Chance of rain 20 percent.
Guion Temperature Statistics
August Temperature
Terre Haute Regional Airport (29.2 miles)
Lowest 5 August, 2026
60.1 °FAverage August
75.1 °FHighest 10 August, 2026
89.1 °F
Climate (2021–2026)
Terre Haute Regional Airport (29.2 miles)
Average Low 2021–2026
45.9 °FAverage 2021–2026
55.8 °FAverage High 2021–2026
65.7 °F