Robertsville Weather Forecast

    • 66
    • 84

    Chance Thunderstorms

    • 63
    • 84

    Thunderstorms Likely

    • 69
    • 91

    Mostly Sunny

    • 68
    • 91

    Rain Showers Likely

    • 57
    • 81

    Thunderstorms Likely

    • 52
    • 72

    Slight Chance Rain Showers

    • 54
    • 74

    Slight Chance Thunderstorms

Today 15 May Franklin

Mostly cloudy with a slight chance of Showers and Thunderstorms. Highs in the lower 80s. South Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 20 percent.

Tonight 15 May Franklin

Mostly cloudy. A slight chance of Showers and Thunderstorms this Evening, then a chance of Showers and Thunderstorms after midnight. Lows in the mid 60s. South Winds 5 to 10 Mph with Gusts up to 25 Mph. Chance of rain 40 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Robertsville Temperature Statistics

May Temperature

Washington Regional Airport (14.9 miles)

  • Lowest 7 May, 2026

    39.2 °F

  • Average May

    61 °F

  • Highest 4 May, 2026

    84.2 °F

Climate (2021–Present)

Washington Regional Airport (14.9 miles)

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

  • Average Low 2021–2026

    47.7 °F

  • Average 2021–2026

    58.4 °F

  • Average High 2021–2026

    69.6 °F
Get WillyWeather+ to remove ads