Buffalo Weather Forecast

    • 70
    • 87

    Chance Thunderstorms

    • 72
    • 87

    Rain Showers Likely

    • 71
    • 90

    Slight Chance Thunderstorms

    • 74
    • 92

    Slight Chance Rain Showers

    • 70
    • 91

    Partly Sunny

    • 65
    • 84

    Partly Sunny

Today 12 Aug Sangamon

Mostly sunny with a chance of Showers and Thunderstorms. Humid with Highs in the lower 90s. Southwest Winds 5 to 10 Mph, becoming southeast in the afternoon. Chance of rain 50 percent. Heat index Values up to 101.

Tonight 12 Aug Sangamon

Partly cloudy. Near steady temperature in the mid 70s. Southwest Winds 5 to 10 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Buffalo Temperature Statistics

August Temperature

Springfield - Abraham Lincoln Capital Airport (14.3 miles)

  • Lowest 3 August, 2026

    60.7 °F

  • Average August

    75.4 °F

  • Highest 8 August, 2026

    89.7 °F

Climate (2021–2026)

Springfield - Abraham Lincoln Capital Airport (14.3 miles)

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

  • Average Low 2021–2026

    45 °F

  • Average 2021–2026

    55.5 °F

  • Average High 2021–2026

    65.6 °F
Get WillyWeather+ to remove ads