Foster Lake Weather Forecast

    • 44
    • 57

    Mostly Cloudy

    • 43
    • 55

    Mostly Cloudy

    • 39
    • 50

    Mostly Cloudy

    • 42
    • 50

    Rain Showers Likely

    • 39
    • 45

    Chance Rain Showers

    • 42
    • 51

    Mostly Sunny

Today 28 Oct Riverside County Mountains

Mostly sunny in the morning. Becoming partly cloudy. Highs 54 to 64.

Tonight 28 Oct Riverside County Mountains

Partly cloudy. Lows 39 to 49. Light Winds.

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  • Temperature Real-Time

Foster Lake Temperature Statistics

October Temperature

Palm Springs Regional Airport (13 miles)

  • Lowest 14 October, 2026

    56.6 °F

  • Average October

    80.4 °F

  • Highest 8 October, 2026

    109.7 °F

Climate (2021–2026)

Palm Springs Regional Airport (13 miles)

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  • Average Low 2021–2026

    64.8 °F

  • Average 2021–2026

    77.6 °F

  • Average High 2021–2026

    90.4 °F
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