San Francisco Bay - Guadalupe Slough Entrance Weather Forecast

    • 55
    • 75

    Mostly Cloudy

    • 53
    • 74

    Mostly Cloudy

    • 50
    • 64

    Mostly Cloudy

    • 48
    • 64

    Partly Sunny

    • 48
    • 65

    Mostly Cloudy

    • 45
    • 64

    Mostly Sunny

Today 27 Feb San Francisco Bay Shoreline

Mostly cloudy in the morning then becoming partly cloudy. Highs in the 70s. North Winds up to 5 Mph.

Tonight 27 Feb San Francisco Bay Shoreline

Mostly cloudy. Lows in the upper 50s. North Winds around 5 Mph in the evening. Becoming light.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

San Francisco Bay - Guadalupe Slough Entrance Temperature Statistics

February Temperature

Palo Alto Airport (4.3 miles)

  • Lowest 20 February, 2026

    33.8 °F

  • Average February

    55.5 °F

  • Highest 24 February, 2026

    71.6 °F

Climate (2021–Present)

Palo Alto Airport (4.3 miles)

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  • Average Low 2021–2026

    50.8 °F

  • Average 2021–2026

    60.4 °F

  • Average High 2021–2026

    67.2 °F
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