Etter Airport Weather Forecast
- 58
- 86
Mostly Sunny
- 59
- 88
Mostly Sunny
- 61
- 88
Partly Sunny
- 62
- 87
Slight Chance Thunderstorms
- 63
- 84
Chance Thunderstorms
- 62
- 81
Chance Rain Showers
- 56
- 79
Slight Chance Thunderstorms
Today 17 Sep Tippecanoe
Sunny. Highs in the upper 80s. Light and variable Winds, becoming east around 5 Mph.
Tonight 17 Sep Tippecanoe
Clear. Lows in the upper 50s. Light and variable Winds.
Etter Airport Temperature Statistics
September Temperature
Lafayette, Purdue University Airport (9.9 miles)
Lowest 8 September, 2025
42.1 °FAverage September
65 °FHighest 14 September, 2025
87.1 °F
Climate (2020–Present)
Lafayette, Purdue University Airport (9.9 miles)
Average Low 2020–2025
44.3 °FAverage 2020–2025
54.1 °FAverage High 2020–2025
64.2 °F