Mission - Foothill Weather Forecast

    • 60
    • 75

    Increasing Clouds

    • 61
    • 77

    Mostly Cloudy

    • 63
    • 83

    Partly Sunny

    • 61
    • 81

    Partly Sunny

    • 58
    • 75

    Partly Sunny

    • 58
    • 76

    Partly Sunny

    • 57
    • 77

    Mostly Sunny

Today 19 Jul San Francisco Bay Shoreline

Mostly cloudy. Highs in the 70s. Northwest Winds 10 to 15 Mph.

Tonight 19 Jul San Francisco Bay Shoreline

Mostly cloudy. Lows in the upper 50s. Northwest Winds 10 to 15 Mph. Becoming west up to 5 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Mission - Foothill Temperature Statistics

July Temperature

Hayward, Hayward Air Terminal (2.5 miles)

  • Lowest 11 July, 2026

    54.6 °F

  • Average July

    65.5 °F

  • Highest 14 July, 2026

    90.6 °F

Climate (2021–2026)

Hayward, Hayward Air Terminal (2.5 miles)

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  • Average Low 2021–2026

    52.4 °F

  • Average 2021–2026

    59.7 °F

  • Average High 2021–2026

    69.2 °F
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