Harrison Weather Forecast
- 65
- 91
Rain Showers
- 61
- 81
Mostly Sunny
- 66
- 84
Rain Showers Likely
- 56
- 78
Chance Rain Showers
- 57
- 77
Slight Chance Rain Showers
- 58
- 78
Slight Chance Thunderstorms
Today 11 Jun Vigo
Partly cloudy early this Afternoon, then clearing. Hot with Highs in the lower 90s. Southwest Winds 15 to 20 Mph with Gusts up to 30 Mph.
Tonight 11 Jun Vigo
Partly cloudy. Showers and scattered Thunderstorms through the late overnight. Lows in the mid 60s. Southwest Winds 15 to 20 Mph, becoming northwest around 10 Mph toward daybreak. Chance of rain 80 percent.
Harrison Temperature Statistics
June Temperature
Terre Haute Regional Airport (7.5 miles)
Lowest 3 June, 2026
53.1 °FAverage June
73.7 °FHighest 9 June, 2026
89.1 °F
Climate (2021–Present)
Terre Haute Regional Airport (7.5 miles)
Average Low 2021–2026
45.9 °FAverage 2021–2026
55.8 °FAverage High 2021–2026
65.8 °F