Gerlaw Weather Forecast
- 58
- 82
Mostly Sunny
- 60
- 88
Mostly Sunny
- 66
- 90
Partly Sunny
- 67
- 94
Partly Sunny
- 66
- 93
Mostly Cloudy
- 64
- 93
Partly Sunny
Today 10 Sep Warren
Sunny. Highs in the lower 80s. Southeast Winds around 5 Mph.
Tonight 10 Sep Warren
Mostly clear. Lows in the upper 50s. Northeast Winds around 5 Mph.
Gerlaw Temperature Statistics
September Temperature
Galesburg Municipal Airport (9.3 miles)
Lowest 7 September, 2025
39.6 °FAverage September
59.4 °FHighest 2 September, 2025
79.3 °F
Climate (2020–Present)
Galesburg Municipal Airport (9.3 miles)
Average Low 2020–2025
41.2 °FAverage 2020–2025
51.3 °FAverage High 2020–2025
61.5 °F