Springfield Weather Forecast

    • 67
    • 82

    Rain Showers Likely

    • 64
    • 83

    Mostly Sunny

    • 66
    • 86

    Slight Chance Thunderstorms

    • 64
    • 84

    Mostly Sunny

    • 63
    • 82

    Partly Sunny

    • 65
    • 83

    Partly Sunny

Today 19 Aug Sangamon

Mostly cloudy with a chance of Showers and Thunderstorms. Near steady temperature in the upper 70s. Southwest Winds around 5 Mph. Chance of rain 50 percent.

Tonight 19 Aug Sangamon

Mostly cloudy with a chance of Thunderstorms. A chance of Showers. Patchy fog after midnight. Lows in the upper 60s. Northeast Winds around 5 Mph. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Springfield Temperature Statistics

August Temperature

Springfield - Abraham Lincoln Capital Airport (4.3 miles)

  • Lowest 3 August, 2026

    60.7 °F

  • Average August

    77.7 °F

  • Highest 11 August, 2026

    92.6 °F

Climate (2021–2026)

Springfield - Abraham Lincoln Capital Airport (4.3 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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