Decatur Weather Forecast

    • 69
    • 85

    Slight Chance Thunderstorms

    • 71
    • 87

    Chance Thunderstorms

    • 60
    • 86

    Chance Thunderstorms

    • 55
    • 76

    Partly Sunny

    • 54
    • 75

    Partly Sunny

    • 56
    • 76

    Partly Sunny

Today 19 Aug Adams

Partly cloudy with a 20 percent chance of Showers and Thunderstorms. Highs in the mid 80s. East Winds around 5 Mph shifting to the south in the afternoon.

Tonight 19 Aug Adams

Mostly clear with a 20 percent chance of Showers and Thunderstorms through Midnight, then partly cloudy after midnight. Lows around 70. North Winds around 5 Mph through midnight becoming light and variable.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Decatur Temperature Statistics

August Temperature

Fort Wayne International Airport (17.4 miles)

  • Lowest 10 August, 2019

    54 °F

  • Average August

    72 °F

  • Highest 4 August, 2019

    86 °F

Climate (2010–Present)

Fort Wayne International Airport (17.4 miles)

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

  • Average Low 2010–Present

    43.7 °F

  • Average 2010–Present

    52.4 °F

  • Average High 2010–Present

    61.3 °F
Get an account to remove ads