Charleston Slough Weather Forecast

    • 41
    • 54

    Rain

    • 44
    • 58

    Rain

    • 44
    • 61

    Chance Rain

    • 48
    • 65

    Rain

    • 42
    • 59

    Rain

    • 41
    • 60

    Mostly Sunny

Today 13 Mar San Francisco Bay Shoreline

Mostly cloudy in the morning then becoming partly cloudy. A chance of Showers and a slight chance of Thunderstorms. Some Thunderstorms may produce small hail. Highs in the mid 50s. West Winds 10 to 20 Mph.

Tonight 13 Mar San Francisco Bay Shoreline

Rain. Lows in the lower 40s. West Winds 10 to 20 Mph. Becoming south 5 to 10 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Charleston Slough Temperature Statistics

March Temperature

Palo Alto Airport (1.9 miles)

  • Lowest 7 March, 2025

    39.2 °F

  • Average March

    55 °F

  • Highest 10 March, 2025

    66.2 °F

Climate (2020–Present)

Palo Alto Airport (1.9 miles)

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  • Average Low 2020–2025

    51.3 °F

  • Average 2020–2025

    60.7 °F

  • Average High 2020–2025

    67.4 °F
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