Mount Oso Weather Forecast

    • 76
    • 84

    Mostly Sunny

    • 68
    • 81

    Sunny

    • 66
    • 78

    Sunny

    • 68
    • 80

    Sunny

    • 69
    • 81

    Sunny

    • 69
    • 81

    Sunny

Today 21 Jul Eastern Diablo Range Above 1000 ft

Mostly sunny. Highs 88 to 98. Light Winds becoming northeast around 10 Mph with Gusts to around 20 Mph in the afternoon.

Tonight 21 Jul Eastern Diablo Range Above 1000 ft

Clear. Lows 65 to 75. West Winds up to 10 Mph with Gusts to around 25 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Mount Oso Temperature Statistics

July Temperature

Modesto City-County Airport - Harry Sham Field (24.2 miles)

  • Lowest 6 July, 2026

    57.7 °F

  • Average July

    79.2 °F

  • Highest 14 July, 2026

    104.6 °F

Climate (2021–2026)

Modesto City-County Airport - Harry Sham Field (24.2 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

    76.2 °F
Get WillyWeather+ to remove ads