Rend Lake Weather Forecast

    • 57
    • 69

    Increasing Clouds

    • 61
    • 76

    Rain Showers

    • 49
    • 67

    Rain Showers

    • 46
    • 58

    Rain Showers Likely

    • 48
    • 63

    Mostly Sunny

    • 54
    • 69

    Partly Sunny

Today 3 May Franklin

Sunny. Highs in the lower 70s. Southwest Winds 10 to 15 Mph.

Tonight 3 May Franklin

Partly cloudy in the Evening, then becoming mostly cloudy. A chance of Thunderstorms. A chance of Showers in the Evening, then Showers likely after midnight. Not as cool with Lows in the mid 50s. Southwest Winds 10 to 15 Mph. Chance of rain 60 percent.

Graph Plots Open in Graphs
  • Temperature Forecast NOAA

  • Temperature Real-Time

Rend Lake Temperature Statistics

May Temperature

Mount Vernon Airport (18.6 miles)

  • Lowest

  • Average May

  • Highest

Climate (2021–Present)

Mount Vernon Airport (18.6 miles)

Take a look at our website widgetsAvailable free! Find Out More
  • Average Low 2021–2026

    46.6 °F
  • Average 2021–2026

    57.8 °F
  • Average High 2021–2026

    69 °F
Get WillyWeather+ to remove ads