Tiskilwa Weather Forecast

    • 61
    • 81

    Severe Tstms

    • 61
    • 81

    Chance Rain Showers

    • 62
    • 77

    Chance Rain Showers

    • 70
    • 82

    Chance Thunderstorms

    • 75
    • 91

    Mostly Sunny

    • 76
    • 93

    Mostly Sunny

    • 75
    • 93

    Slight Chance Thunderstorms

Today 24 Jun Bureau

Partly sunny with a chance of Showers and Thunderstorms. Some Thunderstorms may produce damaging Winds and large hail. Near steady temperature in the upper 70s. Southwest Winds around 10 Mph with Gusts up to 20 Mph. Chance of rain 50 percent.

Tonight 24 Jun Bureau

Mostly clear with a chance of Showers and Thunderstorms this Evening, then partly cloudy after midnight. Some Thunderstorms may be severe with damaging Winds and large hail. Lows around 60. West Winds 5 to 10 Mph. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Tiskilwa Temperature Statistics

June Temperature

Illinois Valley Regional Airport (18.6 miles)

  • Lowest 3 June, 2026

    51.8 °F

  • Average June

    70.6 °F

  • Highest 6 June, 2026

    91.4 °F

Climate (2021–2026)

Illinois Valley Regional Airport (18.6 miles)

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  • Average Low 2021–2026

    43.2 °F

  • Average 2021–2026

    52.9 °F

  • Average High 2021–2026

    62.6 °F
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