Lost Valley Weather Forecast

    • 53
    • 76

    Sunny

    • 52
    • 80

    Partly Sunny

    • 51
    • 72

    Partly Sunny

    • 53
    • 76

    Mostly Sunny

    • 52
    • 75

    Mostly Sunny

    • 51
    • 73

    Mostly Sunny

    • 50
    • 69

    Mostly Sunny

Today 31 May East Bay Interior Valleys

Sunny. Highs in the mid 80s. West Winds 10 to 15 Mph.

Tonight 31 May East Bay Interior Valleys

Clear. Lows in the mid 50s. Southwest Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lost Valley Temperature Statistics

May Temperature

Oakland, Metro Oakland International Airport (9.9 miles)

  • Lowest 16 May, 2026

    48.7 °F

  • Average May

    61.3 °F

  • Highest 18 May, 2026

    82.7 °F

Climate (2021–Present)

Oakland, Metro Oakland International Airport (9.9 miles)

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  • Average Low 2021–2026

    51.1 °F

  • Average 2021–2026

    58.8 °F

  • Average High 2021–2026

    67.1 °F
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