Buffalo Weather Forecast

    • 61
    • 84

    Mostly Cloudy

    • 60
    • 84

    Slight Chance Thunderstorms

    • 59
    • 84

    Partly Sunny

    • 58
    • 81

    Partly Sunny

    • 58
    • 82

    Mostly Sunny

    • 57
    • 80

    Mostly Sunny

    • 56
    • 81

    Mostly Sunny

Today 26 May Sangamon

Mostly cloudy. Near steady temperature around 80. East Winds around 5 Mph.

Tonight 26 May Sangamon

Mostly cloudy. A slight chance of Showers and Thunderstorms after midnight. Lows around 60. Southeast Winds around 5 Mph, becoming northeast around 5 Mph after midnight. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Buffalo Temperature Statistics

May Temperature

Springfield - Abraham Lincoln Capital Airport (14.3 miles)

  • Lowest 7 May, 2026

    39.7 °F

  • Average May

    62.4 °F

  • Highest 17 May, 2026

    85.6 °F

Climate (2021–Present)

Springfield - Abraham Lincoln Capital Airport (14.3 miles)

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  • Average Low 2021–2026

    45 °F

  • Average 2021–2026

    55.5 °F

  • Average High 2021–2026

    65.6 °F
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