Tiskilwa Weather Forecast

    • 53
    • 73

    Chance Thunderstorms

    • 33
    • 80

    Thunderstorms Likely

    • 26
    • 50

    Mostly Sunny

    • 39
    • 53

    Partly Sunny

    • 49
    • 63

    Partly Sunny

    • 54
    • 74

    Chance Thunderstorms

    • 56
    • 75

    Chance Rain

Today 25 Mar Bureau

Mostly sunny with a 20 percent chance of Showers. Warmer. Near steady temperature in the lower 70s. Southwest Winds around 15 Mph with Gusts up to 25 Mph.

Tonight 25 Mar Bureau

Mostly cloudy this Evening, then becoming partly cloudy. A slight chance of rain Early, then a chance of rain with a slight chance of Thunderstorms this evening. Not as cool with Lows in the lower 50s. South Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 30 percent.

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  • Temperature Real-Time

Tiskilwa Temperature Statistics

March Temperature

Illinois Valley Regional Airport (18.6 miles)

  • Lowest 16 March, 2026

    17.1 °F

  • Average March

    45.1 °F

  • Highest 21 March, 2026

    80.2 °F

Climate (2021–Present)

Illinois Valley Regional Airport (18.6 miles)

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  • Average Low 2021–2026

    43.2 °F

  • Average 2021–2026

    52.8 °F

  • Average High 2021–2026

    62.4 °F
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