Saybrook Weather Forecast

    • 53
    • 74

    Mostly Sunny

    • 56
    • 78

    Thunderstorms

    • 33
    • 66

    Slight Chance Rain/Snow

    • 30
    • 46

    Partly Sunny

    • 47
    • 63

    Mostly Sunny

    • 48
    • 72

    Breezy

Today 13 Mar McLean

Sunny. Highs in the mid 70s. East Winds 5 to 10 Mph.

Tonight 13 Mar McLean

Mostly clear in the Evening, then becoming partly cloudy. Not as cool with Lows in the lower 50s. Southeast Winds 5 to 10 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Saybrook Temperature Statistics

March Temperature

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

  • Lowest 2 March, 2025

    16 °F

  • Average March

    39.2 °F

  • Highest 10 March, 2025

    69.1 °F

Climate (2020–Present)

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

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2020–2025

    43.4 °F

  • Average 2020–2025

    52.6 °F

  • Average High 2020–2025

    61.8 °F
Get WillyWeather+ to remove ads