Mendota Weather Forecast

    • 37
    • 61

    Mostly Sunny

    • 52
    • 68

    Slight Chance Thunderstorms

    • 64
    • 83

    Chance Thunderstorms

    • 47
    • 73

    Chance Rain Showers

    • 51
    • 65

    Partly Sunny

    • 50
    • 65

    Chance Rain Showers

Today 26 Apr La Salle

Partly cloudy late in the morning then clearing. Highs in the lower 60s. Northeast Winds 10 to 15 Mph, Diminishing to 5 to 10 Mph in the afternoon.

Tonight 26 Apr La Salle

Mostly clear in the Evening, then becoming partly cloudy. Patchy frost late. Lows in the upper 30s. East Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Mendota Temperature Statistics

April Temperature

Illinois Valley Regional Airport (13 miles)

  • Lowest 8 April, 2025

    25.5 °F

  • Average April

    51.4 °F

  • Highest 24 April, 2025

    81.1 °F

Climate (2020–Present)

Illinois Valley Regional Airport (13 miles)

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  • Average Low 2020–2025

    43.2 °F

  • Average 2020–2025

    52.6 °F

  • Average High 2020–2025

    61.9 °F
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