Allendale Weather Forecast
- 58
- 90
Mostly Sunny
- 59
- 88
Mostly Sunny
- 61
- 91
Mostly Sunny
- 63
- 89
Mostly Cloudy
- 62
- 85
Chance Rain Showers
- 62
- 82
Chance Rain Showers
Today 16 Sep Vigo
Mostly sunny. Hot with Highs around 90. Northeast Winds around 5 Mph.
Tonight 16 Sep Vigo
Mostly clear. Lows in the upper 50s. Northeast Winds around 5 Mph through Midnight, becoming light and variable.
Allendale Temperature Statistics
September Temperature
Terre Haute Regional Airport (5 miles)
Lowest 8 September, 2025
39 °FAverage September
64.2 °FHighest 11 September, 2025
88 °F
Climate (2020–Present)
Terre Haute Regional Airport (5 miles)
Average Low 2020–2025
45.5 °FAverage 2020–2025
55.4 °FAverage High 2020–2025
65.4 °F