Morton Weather Forecast

    • 59
    • 81

    Mostly Cloudy

    • 56
    • 83

    Slight Chance Thunderstorms

    • 54
    • 82

    Sunny

    • 56
    • 84

    Mostly Sunny

    • 62
    • 86

    Partly Sunny

    • 64
    • 88

    Chance Thunderstorms

Today 31 May Tazewell

Partly sunny in the Morning, then becoming mostly cloudy. Highs in the lower 80s. Southeast Winds 5 to 10 Mph. Gusts up to 25 Mph in the morning.

Tonight 31 May Tazewell

Mostly cloudy in the Evening, then partly cloudy with a slight chance of Showers and Thunderstorms after midnight. Lows in the upper 50s. East Winds around 5 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Morton Temperature Statistics

May Temperature

Peoria - General Downing-Peoria International Airport (11.8 miles)

  • Lowest 7 May, 2026

    36.6 °F

  • Average May

    62.2 °F

  • Highest 27 May, 2026

    89.7 °F

Climate (2021–Present)

Peoria - General Downing-Peoria International Airport (11.8 miles)

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  • Average Low 2021–2026

    45.3 °F

  • Average 2021–2026

    54.9 °F

  • Average High 2021–2026

    64.7 °F
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