Barton Weather Forecast

    • 54
    • 71

    Mostly Sunny

    • 56
    • 76

    Partly Sunny

    • 58
    • 77

    Partly Sunny

    • 59
    • 77

    Partly Sunny

    • 61
    • 80

    Partly Sunny

    • 62
    • 82

    Partly Sunny

Today 22 Feb San Bernardino and Riverside County Valleys-The Inland Empire

Mostly sunny. Warmer. Highs 71 to 76. Areas of Winds east to 10 Mph becoming north this afternoon. Gusts to 25 Mph.

Tonight 22 Feb San Bernardino and Riverside County Valleys-The Inland Empire

Mostly clear. Lows 44 to 47 in wind Sheltered Areas to 47 to 54 in warmer Locations. Areas of Winds east 10 to 15 Mph. Gusts to 25 Mph in the evening.

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  • Temperature Real-Time

Barton Temperature Statistics

February Temperature

San Bernardino Intl. Airport (3.1 miles)

  • Lowest 20 February, 2026

    40.8 °F

  • Average February

    56.3 °F

  • Highest 4 February, 2026

    86 °F

Climate (2021–Present)

San Bernardino Intl. Airport (3.1 miles)

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  • Average Low 2021–2026

    54.1 °F

  • Average 2021–2026

    63.1 °F

  • Average High 2021–2026

    80.3 °F
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