Guion Weather Forecast
- 61
- 87
Partly Sunny
- 53
- 74
Partly Sunny
- 56
- 77
Partly Sunny
- 58
- 77
Partly Sunny
- 65
- 82
Partly Sunny
- 70
- 89
Chance Rain Showers
- 67
- 91
Slight Chance Thunderstorms
Today 21 Jul Parke
Partly cloudy early this Afternoon, then clearing. Highs in the mid 80s. West Winds 10 to 15 Mph.
Tonight 21 Jul Parke
Mostly clear. Cooler with Lows in the lower 60s. North Winds 5 to 10 Mph.
Guion Temperature Statistics
July Temperature
Terre Haute Regional Airport (29.2 miles)
Lowest 13 July, 2026
64.9 °FAverage July
78.1 °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
55.8 °FAverage High 2021–2026
65.8 °F