Mission Valley Weather Forecast

    • 55
    • 71

    Increasing Clouds

    • 54
    • 70

    Mostly Cloudy

    • 54
    • 69

    Partly Sunny

    • 53
    • 68

    Partly Sunny

    • 54
    • 73

    Partly Sunny

    • 55
    • 77

    Mostly Sunny

Today 23 Jul San Francisco Bay Shoreline

Mostly cloudy in the morning then becoming sunny. Highs in the upper 60s to mid 70s. Southwest Winds 5 to 10 Mph becoming west 10 to 20 Mph in the afternoon.

Tonight 23 Jul San Francisco Bay Shoreline

Partly cloudy in the evening then becoming mostly cloudy. Lows in the upper 50s. West Winds 10 to 20 Mph becoming 5 to 10 Mph after midnight.

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Mission Valley Temperature Statistics

July Temperature

Palo Alto Airport (11.2 miles)

  • Lowest 5 July, 2025

    53.6 °F

  • Average July

    66.2 °F

  • Highest 10 July, 2025

    78.8 °F

Climate (2020–Present)

Palo Alto Airport (11.2 miles)

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  • Average Low 2020–2025

    51 °F

  • Average 2020–2025

    60.5 °F

  • Average High 2020–2025

    67.2 °F
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