Lake Arrowhead Weather Forecast

    • 56
    • 86

    Mostly Sunny

    • 56
    • 83

    Mostly Sunny

    • 57
    • 84

    Mostly Sunny

    • 57
    • 84

    Mostly Sunny

    • 56
    • 83

    Mostly Sunny

    • 55
    • 81

    Mostly Sunny

Today 23 Jun San Bernardino County Mountains

Mostly sunny. Highs 83 to 90 above 6000 feet to 88 to 96 below 6000 feet.

Tonight 23 Jun San Bernardino County Mountains

Mostly clear. Lows 49 to 59.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Arrowhead Temperature Statistics

June Temperature

Riverside / March Air Force Base (24.9 miles)

  • Lowest 7 June, 2018

    51.6 °F
  • Average June

    70.8 °F
  • Highest 13 June, 2018

    95.9 °F

Climate (2010–Present)

Riverside / March Air Force Base (24.9 miles)

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  • Average Low 2010–Present

    52.3 °F
  • Average 2010–Present

    65.6 °F
  • Average High 2010–Present

    78.6 °F
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