Westley Weather Forecast

    • 49
    • 82

    Decreasing Clouds

    • 55
    • 79

    Rain

    • 49
    • 64

    Rain Showers

    • 46
    • 67

    Partly Sunny

    • 49
    • 72

    Mostly Sunny

    • 51
    • 77

    Mostly Sunny

    • 51
    • 76

    Partly Sunny

Today 19 Apr Northern San Joaquin Valley

Mostly cloudy. Highs 73 to 83.

Tonight 19 Apr Northern San Joaquin Valley

Partly cloudy with a slight chance of rain. Lows 48 to 54.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Westley Temperature Statistics

April Temperature

Modesto City-County Airport - Harry Sham Field (14.3 miles)

  • Lowest 4 April, 2026

    45.6 °F

  • Average April

    63 °F

  • Highest 5 April, 2026

    86.6 °F

Climate (2021–Present)

Modesto City-County Airport - Harry Sham Field (14.3 miles)

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

  • Average Low 2021–2026

    51.8 °F

  • Average 2021–2026

    63.7 °F

  • Average High 2021–2026

    76.3 °F
Get WillyWeather+ to remove ads