Dennison Weather Forecast
- 70
- 85
Chance Rain Showers
- 67
- 86
Thunderstorms
- 65
- 82
Mostly Sunny
- 71
- 87
Mostly Sunny
- 76
- 91
Mostly Sunny
- 74
- 93
Mostly Sunny
Today 17 Jun Clark
Partly sunny with a slight chance of Showers and Thunderstorms. Highs in the mid 80s. South Winds 5 to 10 Mph. Chance of rain 20 percent.
Tonight 17 Jun Clark
Partly cloudy in the Evening, then becoming mostly cloudy. Humid with Lows around 70. South Winds around 5 Mph.
Dennison Temperature Statistics
June Temperature
Terre Haute Regional Airport (14.3 miles)
Lowest 1 June, 2025
48.9 °FAverage June
71.5 °FHighest 3 June, 2025
87.1 °F
Climate (2020–Present)
Terre Haute Regional Airport (14.3 miles)
Average Low 2020–2025
45.5 °FAverage 2020–2025
55.3 °FAverage High 2020–2025
65.3 °F