McNeil Weather Forecast
- 72
- 98
Hot
- 71
- 98
Slight Chance Thunderstorms
- 67
- 95
Partly Sunny
- 63
- 90
Mostly Sunny
- 62
- 89
Partly Sunny
- 64
- 89
Partly Sunny
Today 20 Sep Columbia
Mostly sunny. Hot with Highs in the upper 90s. Southwest Winds around 5 Mph.
Tonight 20 Sep Columbia
Partly cloudy in the Evening, then becoming mostly cloudy. Lows in the lower 70s. South Winds around 5 Mph.
McNeil Temperature Statistics
September Temperature
South Arkansas Regional Airport (24.2 miles)
Lowest 1 September, 2026
71.7 °FAverage September
86.6 °FHighest 6 September, 2026
105.7 °F
Climate (2021–2026)
South Arkansas Regional Airport (24.2 miles)
Average Low 2021–2026
54.4 °FAverage 2021–2026
65.6 °FAverage High 2021–2026
77.5 °F