Seaton Weather Forecast
- 51
- 71
Mostly Sunny
- 56
- 76
Mostly Sunny
- 55
- 77
Rain Showers Likely
- 61
- 78
Rain Showers
- 54
- 75
Mostly Sunny
- 58
- 79
Mostly Sunny
- 62
- 81
Chance Rain Showers
Today 14 Jun Mercer
Sunny and not as warm. Near steady temperature in the upper 60s. Northwest Winds around 15 Mph with Gusts up to 25 Mph.
Tonight 14 Jun Mercer
Clear this Evening, then becoming partly cloudy. Lows in the lower 50s. Northwest Winds 10 to 15 Mph, becoming west around 5 Mph after midnight.
Seaton Temperature Statistics
June Temperature
Galesburg Municipal Airport (22.4 miles)
Lowest 2 June, 2026
46.4 °FAverage June
72.9 °FHighest 6 June, 2026
90.3 °F
Climate (2021–Present)
Galesburg Municipal Airport (22.4 miles)
Average Low 2021–2026
41.7 °FAverage 2021–2026
52 °FAverage High 2021–2026
62.4 °F