Crystal Lake Weather Forecast

    • 48
    • 69

    Breezy

    • 58
    • 77

    Partly Sunny

    • 50
    • 74

    Partly Sunny

    • 47
    • 64

    Partly Sunny

    • 43
    • 64

    Partly Sunny

    • 42
    • 61

    Partly Sunny

    • 44
    • 55

    Mostly Sunny

Today 24 Sep Los Angeles County Mountains excluding the Santa Monica Range

Sunny. Highs from the upper 80s to mid 90s at low Elevations to the mid 70s to around 80 at high Elevations. Northeast Winds 20 to 30 Mph with Gusts to 40 Mph shifting to the north 15 to 25 Mph in the afternoon. Winds Strongest through the highway 14 corridor.

Tonight 24 Sep Los Angeles County Mountains excluding the Santa Monica Range

Clear. Lows from the mid 60s to mid 70s at low Elevations to the upper 50s to mid 60s in Colder Valleys and Peaks. North Winds 15 to 25 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Crystal Lake Temperature Statistics

September Temperature

Riverside / March Air Force Base (44.7 miles)

  • Lowest 17 September, 2019

    52.2 °F
  • Average September

    76.5 °F
  • Highest 4 September, 2019

    101.1 °F

Climate (2010–Present)

Riverside / March Air Force Base (44.7 miles)

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  • Average Low 2010–Present

    52.4 °F
  • Average 2010–Present

    65.9 °F
  • Average High 2010–Present

    79.2 °F
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