Merrisach Lake Weather Forecast
- 74
- 102
Hot
- 74
- 97
Chance Thunderstorms
- 75
- 92
Partly Sunny
- 75
- 99
Hot
- 73
- 98
Chance Thunderstorms
- 73
- 96
Mostly Sunny
Today 22 Aug Arkansas
Mostly sunny with a chance of Showers and Thunderstorms. Hot. Near steady temperature in the upper 90s. Northwest Winds around 5 Mph. Chance of rain 50 percent. Average rainfall less than 1/10 inch. Heat index Values up to 109.
Tonight 22 Aug Arkansas
Mostly cloudy this Evening, then becoming partly cloudy. A chance of Showers. A chance of Thunderstorms, mainly this evening. Lows in the mid 70s. Northeast Winds around 5 Mph. Chance of rain 50 percent. Average rainfall 1/10 to 1/4 inch.
Merrisach Lake Temperature Statistics
August Temperature
Cleveland Municipal Airport (34.8 miles)
Lowest 3 August, 2026
66.6 °FAverage August
84 °FHighest 20 August, 2026
102.6 °F
Climate (2022–2026)
Cleveland Municipal Airport (34.8 miles)
Average Low 2022–2026
56.5 °FAverage 2022–2026
65.3 °FAverage High 2022–2026
75.1 °F