Saybrook Weather Forecast

    • 31
    • 48

    Sunny

    • 27
    • 43

    Mostly Sunny

    • 37
    • 44

    Rain

    • 26
    • 43

    Rain

    • 33
    • 39

    Mostly Cloudy

    • 27
    • 51

    Mostly Cloudy

    • 20
    • 36

    Mostly Cloudy

Today 28 Jan McLean

Sunny. Near steady temperature in the mid 40s. Temperature falling into the mid 40s late. Southwest Winds around 20 Mph with Gusts up to 35 Mph.

Tonight 28 Jan McLean

Clear. Lows in the lower 30s. West Winds 15 to 20 Mph with Gusts up to 30 Mph.

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Saybrook Temperature Statistics

January Temperature

Bloomington/Normal, Central Illinois Regional Airport at Bloomington-Normal (20.5 miles)

  • Lowest 21 January, 2025

    -8 °F

  • Average January

    20 °F

  • Highest 17 January, 2025

    46 °F

Climate (2020–Present)

Bloomington/Normal, Central Illinois Regional Airport at Bloomington-Normal (20.5 miles)

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  • Average Low 2020–2025

    43.4 °F

  • Average 2020–2025

    52.5 °F

  • Average High 2020–2025

    61.7 °F
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