Guion Weather Forecast
- 71
- 91
Mostly Sunny
- 72
- 91
Chance Thunderstorms
- 72
- 87
Rain Showers Likely
- 68
- 88
Chance Thunderstorms
- 65
- 84
Mostly Sunny
- 69
- 87
Chance Thunderstorms
- 62
- 85
Mostly Sunny
Today 15 Jul Parke
Mostly sunny. Hot. Near steady temperature in the upper 80s. Light and variable Winds, becoming west around 5 Mph late.
Tonight 15 Jul Parke
Mostly sunny late this Afternoon, then becoming mostly clear. Humid with Lows in the lower 70s. West Winds around 5 Mph late this Afternoon, becoming light and variable.
Guion Temperature Statistics
July Temperature
Terre Haute Regional Airport (29.2 miles)
Lowest 13 July, 2026
64.9 °FAverage July
77.7 °FHighest 3 July, 2026
93.9 °F
Climate (2021–2026)
Terre Haute Regional Airport (29.2 miles)
Average Low 2021–2026
45.9 °FAverage 2021–2026
55.7 °FAverage High 2021–2026
65.8 °F