Mendota Weather Forecast

    • 54
    • 75

    Rain Showers Likely

    • 59
    • 73

    Rain Showers

    • 56
    • 72

    Mostly Sunny

    • 56
    • 76

    Mostly Sunny

    • 61
    • 79

    Chance Rain Showers

    • 62
    • 78

    Chance Rain Showers

Today 16 Jun La Salle

Partly cloudy late in the Morning, then becoming mostly sunny. A slight chance of Showers and Thunderstorms late in the morning. Breezy. Highs in the mid 70s. Southwest Winds 15 to 20 Mph, becoming west 15 to 25 Mph in the afternoon. Chance of precipitation 20 percent.

Tonight 16 Jun La Salle

Partly cloudy. A chance of Showers and a slight chance of Thunderstorms late. Lows in the mid 50s. West Winds 10 to 15 Mph, becoming southwest around 5 Mph after midnight. Chance of precipitation 40 percent.

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  • Temperature Real-Time

Mendota Temperature Statistics

June Temperature

Illinois Valley Regional Airport (13 miles)

  • Lowest 3 June, 2026

    51.8 °F

  • Average June

    73.3 °F

  • Highest 6 June, 2026

    91.4 °F

Climate (2021–Present)

Illinois Valley Regional Airport (13 miles)

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  • Average Low 2021–2026

    43.3 °F

  • Average 2021–2026

    52.9 °F

  • Average High 2021–2026

    62.6 °F
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