Rimforest Weather Forecast

    • 68
    • 81

    Slight Chance Thunderstorms

    • 63
    • 79

    Mostly Sunny

    • 58
    • 74

    Sunny

    • 56
    • 73

    Mostly Sunny

    • 53
    • 65

    Mostly Sunny

    • 53
    • 65

    Mostly Sunny

    • 53
    • 67

    Sunny

Today 23 Jun San Bernardino County Mountains

Sunny this morning. Becoming partly cloudy. Warmer. Highs 76 to 86 above 6000 feet to 83 to 92 below 6000 feet. Areas of Winds south 10 to 20 Mph. Gusts to 30 Mph. Becoming 35 Mph this afternoon.

Tonight 23 Jun San Bernardino County Mountains

Partly cloudy with a slight chance of Showers and Thunderstorms. Lows 51 to 61 above 6000 feet to 60 to 70 below 6000 feet. Areas of Winds south 10 to 15 Mph with Gusts to 30 Mph becoming southwest overnight. Chance of measurable precipitation 20 percent.

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Rimforest Temperature Statistics

June Temperature

San Bernardino Intl. Airport (9.3 miles)

  • Lowest 20 June, 2026

    55.4 °F

  • Average June

    70.2 °F

  • Highest 12 June, 2026

    100.4 °F

Climate (2021–2026)

San Bernardino Intl. Airport (9.3 miles)

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  • Average Low 2021–2026

    54.3 °F

  • Average 2021–2026

    63.3 °F

  • Average High 2021–2026

    80.4 °F
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