Walnut Creek Weather Forecast

    • 70
    • 88

    Rain Showers

    • 62
    • 80

    Chance Thunderstorms

    • 66
    • 86

    Mostly Sunny

    • 72
    • 90

    Mostly Sunny

    • 75
    • 95

    Mostly Sunny

    • 75
    • 96

    Mostly Sunny

Today 18 Jun Franklin

Partly cloudy with a chance of Showers and Thunderstorms. Highs in the upper 80s. Southwest Winds 10 to 15 Mph. Chance of rain 40 percent.

Tonight 18 Jun Franklin

Showers with Thunderstorms likely. Muggy. Lows around 70. Southwest Winds around 15 Mph with Gusts up to 25 Mph. Chance of rain 80 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Walnut Creek Temperature Statistics

June Temperature

John Glenn Columbus International Airport (4.3 miles)

  • Lowest 1 June, 2025

    44.7 °F

  • Average June

    71.4 °F

  • Highest 4 June, 2025

    87.7 °F

Climate (2020–Present)

John Glenn Columbus International Airport (4.3 miles)

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

  • Average Low 2020–2025

    46.3 °F

  • Average 2020–2025

    55.3 °F

  • Average High 2020–2025

    64.7 °F
Get WillyWeather+ to remove ads