Greenbriar Weather Forecast

    • 68
    • 87

    Thunderstorms

    • 70
    • 88

    Slight Chance Thunderstorms

    • 72
    • 89

    Chance Thunderstorms

    • 73
    • 89

    Thunderstorms Likely

    • 70
    • 89

    Thunderstorms Likely

    • 67
    • 86

    Chance Thunderstorms

Today 13 Jul Marion

Partly cloudy. Patchy fog in the morning. Scattered Showers and Thunderstorms in the afternoon. Humid with Highs in the upper 80s. West Winds around 5 Mph. Chance of rain 40 percent.

Tonight 13 Jul Marion

Mostly cloudy. Patchy fog. Lows in the lower 70s. Southwest Winds around 5 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Greenbriar Temperature Statistics

July Temperature

Indianapolis, Eagle Creek Airpark (7.5 miles)

  • Lowest 8 July, 2025

    63.6 °F

  • Average July

    78.3 °F

  • Highest 5 July, 2025

    92.6 °F

Climate (2020–Present)

Indianapolis, Eagle Creek Airpark (7.5 miles)

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

  • Average Low 2020–2025

    46.8 °F

  • Average 2020–2025

    55.8 °F

  • Average High 2020–2025

    65 °F
Get WillyWeather+ to remove ads