Merrisach Lake Weather Forecast

    • 76
    • 104

    Chance Thunderstorms

    • 74
    • 101

    Hot

    • 76
    • 101

    Hot

    • 76
    • 99

    Hot

    • 74
    • 98

    Hot

    • 73
    • 96

    Slight Chance Thunderstorms

    • 73
    • 97

    Slight Chance Thunderstorms

Today 6 Sep Arkansas

Sunny with a chance of Showers and Thunderstorms. Hot. Near steady temperature around 101. Northeast Winds around 5 Mph. Chance of rain 30 percent. Average rainfall less than 1/10 inch. Heat index Values up to 113.

Tonight 6 Sep Arkansas

Partly cloudy. A slight chance of Showers and Thunderstorms this evening. Lows in the mid 70s. Northeast Winds around 5 Mph. Chance of rain 20 percent. Average rainfall less than 1/10 inch. Heat index Values up to 107 early this evening.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Merrisach Lake Temperature Statistics

September Temperature

Cleveland Municipal Airport (34.8 miles)

  • Lowest 4 September, 2026

    75 °F

  • Average September

    85.4 °F

  • Highest 4 September, 2026

    99.7 °F

Climate (2022–2026)

Cleveland Municipal Airport (34.8 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2022–2026

    56.8 °F

  • Average 2022–2026

    65.6 °F

  • Average High 2022–2026

    75.5 °F
Get WillyWeather+ to remove ads