Guion Weather Forecast
- 36
- 64
Sunny
- 38
- 70
Mostly Sunny
- 41
- 73
Mostly Sunny
- 44
- 74
Mostly Sunny
- 46
- 75
Mostly Sunny
- 46
- 74
Mostly Sunny
Today 18 Oct Parke
Sunny. Highs in the mid 60s. South Winds 5 to 10 Mph.
Tonight 18 Oct Parke
Clear. Patchy frost toward daybreak. Lows in the mid 30s. Southeast Winds around 5 Mph through the late Overnight, becoming light and variable.
Guion Temperature Statistics
October Temperature
Terre Haute Regional Airport (29.2 miles)
Lowest 4 October, 2026
43 °FAverage October
65.5 °FHighest 13 October, 2026
90 °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
65.8 °F