Mendota Weather Forecast

    • 47
    • 69

    Chance Rain Showers

    • 44
    • 70

    Increasing Clouds

    • 53
    • 71

    Mostly Cloudy

    • 50
    • 72

    Rain Showers

    • 44
    • 63

    Partly Sunny

    • 43
    • 63

    Partly Sunny

    • 43
    • 62

    Slight Chance Rain Showers

Today 24 Apr La Salle

Mostly cloudy. A slight chance of Showers in the late morning and early afternoon. Highs in the lower 70s. West Winds 10 to 15 Mph. Chance of precipitation 20 percent.

Tonight 24 Apr La Salle

Partly cloudy in the Evening, then becoming mostly clear. Lows in the upper 40s. North Winds 5 to 10 Mph.

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  • Temperature Real-Time

Mendota Temperature Statistics

April Temperature

Illinois Valley Regional Airport (13 miles)

  • Lowest 7 April, 2026

    30.2 °F

  • Average April

    54.1 °F

  • Highest 17 April, 2026

    84 °F

Climate (2021–Present)

Illinois Valley Regional Airport (13 miles)

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  • Average Low 2021–2026

    43.2 °F

  • Average 2021–2026

    52.9 °F

  • Average High 2021–2026

    62.5 °F
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