Barton Weather Forecast

    • 61
    • 90

    Sunny

    • 60
    • 90

    Mostly Sunny

    • 57
    • 83

    Partly Sunny

    • 56
    • 80

    Mostly Sunny

    • 57
    • 84

    Mostly Sunny

    • 58
    • 84

    Mostly Sunny

Today 4 Jun San Bernardino and Riverside County Valleys-The Inland Empire

Mostly sunny. Highs 88 to 96. Areas of Winds west to 10 Mph. Becoming 10 to 15 Mph with Gusts to 25 Mph this afternoon.

Tonight 4 Jun San Bernardino and Riverside County Valleys-The Inland Empire

Mostly clear. Lows 56 to 61. Areas of Winds west 10 to 15 Mph in the evening becoming light.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Barton Temperature Statistics

June Temperature

San Bernardino Intl. Airport (3.1 miles)

  • Lowest 2 June, 2026

    56.7 °F

  • Average June

    67.9 °F

  • Highest 1 June, 2026

    89.6 °F

Climate (2021–Present)

San Bernardino Intl. Airport (3.1 miles)

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

  • Average Low 2021–2026

    54.3 °F

  • Average 2021–2026

    63.3 °F

  • Average High 2021–2026

    80.5 °F
Get WillyWeather+ to remove ads