Merrisach Lake Weather Forecast
- 79
- 98
Hot
- 80
- 100
Hot
- 75
- 96
Mostly Sunny
- 74
- 93
Mostly Sunny
- 75
- 94
Slight Chance Thunderstorms
- 76
- 95
Partly Sunny
Today 20 Jul Arkansas
Sunny. A slight chance of Showers with isolated Thunderstorms this afternoon. Highs in the upper 90s. Northwest Winds around 5 Mph. Chance of rain 20 percent. Average rainfall less than 1/10 inch. Heat index Values up to 110.
Tonight 20 Jul Arkansas
Partly cloudy in the Evening, then clearing. Humid with Lows in the upper 70s. Southeast Winds around 5 Mph. Average rainfall less than 1/10 inch. Heat index Values up to 109 early in the evening.
Merrisach Lake Temperature Statistics
July Temperature
Cleveland Municipal Airport (34.8 miles)
Lowest 7 July, 2026
69.1 °FAverage July
81.3 °FHighest 1 July, 2026
96.3 °F
Climate (2022–2026)
Cleveland Municipal Airport (34.8 miles)
Average Low 2022–2026
55.9 °FAverage 2022–2026
64.6 °FAverage High 2022–2026
74.4 °F