Gelfius International Airport Weather Forecast
- 58
- 88
Becoming Sunny
- 59
- 90
Mostly Sunny
- 64
- 93
Mostly Sunny
- 67
- 96
Mostly Sunny
- 67
- 97
Partly Sunny
- 65
- 95
Partly Sunny
- 62
- 93
Mostly Sunny
Today 10 Sep Hamilton
Mostly sunny. Near steady temperature in the upper 80s. Southwest Winds around 5 Mph.
Tonight 10 Sep Hamilton
Mostly clear. Lows in the upper 50s. Calm Winds.
Gelfius International Airport Temperature Statistics
September Temperature
Mount Vernon Airport (15.5 miles)
Lowest 8 September, 2025
42.1 °FAverage September
65.3 °FHighest 3 September, 2025
87.1 °F
Climate (2020–Present)
Mount Vernon Airport (15.5 miles)
Average Low 2020–2025
45.7 °FAverage 2020–2025
56.7 °FAverage High 2020–2025
67.8 °F