Guion Weather Forecast
- 69
- 88
Chance Thunderstorms
- 66
- 84
Chance Thunderstorms
- 65
- 83
Chance Thunderstorms
- 64
- 84
Mostly Sunny
- 66
- 86
Mostly Sunny
- 68
- 87
Mostly Sunny
- 69
- 88
Mostly Sunny
Today 9 Jul Parke
Partly cloudy. Scattered Showers and Thunderstorms late. Highs in the upper 80s. Southwest Winds 5 to 10 Mph. Chance of rain 50 percent.
Tonight 9 Jul Parke
Partly Cloudy, then becoming mostly cloudy through the late Overnight, then becoming partly cloudy. A chance of Thunderstorms. A chance of Showers. Humid with Lows in the upper 60s. Southwest Winds 5 to 10 Mph. Chance of rain 50 percent.
Guion Temperature Statistics
July Temperature
Terre Haute Regional Airport (29.2 miles)
Lowest 5 July, 2026
70 °FAverage July
79.5 °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
65.7 °F