Saybrook Weather Forecast

    • 34
    • 50

    Rain Likely

    • 34
    • 53

    Mostly Sunny

    • 36
    • 55

    Mostly Sunny

    • 46
    • 55

    Rain

    • 30
    • 58

    Chance Rain

    • 24
    • 44

    Partly Sunny

    • 21
    • 40

    Partly Sunny

Today 21 Nov McLean

Rain likely. Near steady temperature in the upper 40s. Northeast Winds around 10 Mph. Chance of rain 70 percent.

Tonight 21 Nov McLean

Mostly cloudy. Rain Likely, mainly this evening. Cooler with Lows in the mid 30s. North Winds 5 to 10 Mph. Chance of rain 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Saybrook Temperature Statistics

November Temperature

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

  • Lowest 11 November, 2025

    21.9 °F

  • Average November

    46.3 °F

  • Highest 14 November, 2025

    73 °F

Climate (2020–Present)

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

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  • Average Low 2020–2025

    43.7 °F

  • Average 2020–2025

    52.9 °F

  • Average High 2020–2025

    62.3 °F
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