Harrison Weather Forecast
- 67
- 73
Rain Showers
- 68
- 81
Chance Rain Showers
- 72
- 88
Partly Sunny
- 74
- 93
Mostly Sunny
- 74
- 93
Sunny
- 74
- 94
Mostly Sunny
- 75
- 95
Mostly Sunny
Today 26 Jun Vigo
Showers and scattered Thunderstorms. Some Thunderstorms may produce heavy rainfall. Near steady temperature in the lower 70s. Southeast Winds around 5 Mph. Chance of rain near 100 percent.
Tonight 26 Jun Vigo
Cloudy. Showers and scattered Thunderstorms through the late Overnight, then scattered Showers with isolated Thunderstorms toward daybreak. Some Thunderstorms may produce heavy rainfall. Near steady temperature in the upper 60s. Southeast Winds around 5 Mph. 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
71.7 °FHighest 10 June, 2026
91 °F
Climate (2021–2026)
Terre Haute Regional Airport (7.5 miles)
Average Low 2021–2026
45.9 °FAverage 2021–2026
55.7 °FAverage High 2021–2026
65.7 °F