McGehee Weather Forecast
- 68
- 93
Mostly Sunny
- 68
- 93
Mostly Sunny
- 70
- 95
Hot
- 69
- 97
Hot
- 68
- 93
Partly Sunny
- 65
- 86
Chance Rain Showers
Today 21 Aug Desha
Mostly sunny. Highs in the lower 90s. North Winds 5 to 10 Mph.
Tonight 21 Aug Desha
Mostly clear. Lows in the upper 60s. Northeast Winds 5 to 10 Mph.
McGehee Temperature Statistics
August Temperature
Monticello, Monticello Municipal Airport/Ellis Field (20.5 miles)
Lowest 4 August, 2025
64.7 °FAverage August
84.4 °FHighest 18 August, 2025
102 °F
Climate (2020–Present)
Monticello, Monticello Municipal Airport/Ellis Field (20.5 miles)
Average Low 2020–2025
55.6 °FAverage 2020–2025
65.5 °FAverage High 2020–2025
75.9 °F