Mendota Weather Forecast

    • 46
    • 61

    Rain Showers

    • 35
    • 54

    Slight Chance Rain Showers

    • 35
    • 52

    Partly Sunny

    • 25
    • 50

    Partly Sunny

    • 36
    • 47

    Partly Sunny

    • 50
    • 66

    Chance Rain Showers

    • 46
    • 66

    Chance Rain Showers

Today 3 Apr La Salle

Mostly cloudy. A chance of Showers and a slight chance of Thunderstorms late. Highs in the mid 60s. Southwest Winds around 5 Mph, increasing to east 10 to 15 Mph in the afternoon. Chance of precipitation 50 percent.

Tonight 3 Apr La Salle

Showers and a chance of Thunderstorms. Lows in the upper 40s. Temperature rising into the upper 50s after midnight. East Winds 10 to 15 Mph, becoming southeast after midnight. Chance of precipitation near 100 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Mendota Temperature Statistics

April Temperature

Illinois Valley Regional Airport (13 miles)

  • Lowest 1 April, 2026

    37 °F

  • Average April

    41.4 °F

  • Highest 1 April, 2026

    47.7 °F

Climate (2021–Present)

Illinois Valley Regional Airport (13 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    43.2 °F

  • Average 2021–2026

    52.8 °F

  • Average High 2021–2026

    62.5 °F
Get WillyWeather+ to remove ads