John Harris Field Weather Forecast
- 62
- 79
Rain Showers Likely
- 62
- 68
Rain Showers
- 62
- 70
Chance Rain Showers
- 61
- 78
Partly Sunny
- 61
- 81
Mostly Sunny
- 61
- 83
Mostly Sunny
Today 27 Aug Southern and Eastern Logan County
Mostly sunny in the Morning, then mostly cloudy with a chance of Showers with a slight chance of Thunderstorms in the afternoon. Highs in the upper 70s. Southeast Winds around 5 Mph. Chance of rain 40 percent. Average rainfall less than 1/10 inch.
Tonight 27 Aug Southern and Eastern Logan County
Mostly cloudy with a chance of Showers. A slight chance of Thunderstorms in the Evening, then a chance of Thunderstorms after midnight. Lows in the lower 60s. Southeast Winds 5 to 10 Mph. Chance of rain 50 percent. Average rainfall 1/10 to 1/4 inch.
John Harris Field Temperature Statistics
August Temperature
Russelville Municipal Airport (11.8 miles)
Lowest 3 August, 2025
62.7 °FAverage August
85.5 °FHighest 17 August, 2025
106.6 °F
Climate (2020–Present)
Russelville Municipal Airport (11.8 miles)
Average Low 2020–2025
51.4 °FAverage 2020–2025
62.6 °FAverage High 2020–2025
74.2 °F