San Francisco Bay - Sierra Point Marina Weather Forecast

    • 41
    • 54

    Rain

    • 43
    • 55

    Chance Rain

    • 51
    • 60

    Rain

    • 54
    • 63

    Rain

    • 55
    • 65

    Rain

    • 53
    • 63

    Rain

Today 19 Feb San Francisco Bay Shoreline

Mostly cloudy in the morning then becoming partly cloudy. Breezy. A chance of rain in the Morning, then a slight chance of rain in the afternoon. Highs in the lower 50s. West Winds 20 to 30 Mph.

Tonight 19 Feb San Francisco Bay Shoreline

Mostly clear in the evening then becoming partly cloudy. Breezy. A slight chance of rain in the evening. Lows in the mid 30s to lower 40s. Northwest Winds 20 to 30 Mph decreasing to 5 to 10 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

San Francisco Bay - Sierra Point Marina Temperature Statistics

February Temperature

San Francisco, San Francisco International Airport (3.7 miles)

  • Lowest 2 February, 2026

    44.7 °F

  • Average February

    55.7 °F

  • Highest 2 February, 2026

    68.6 °F

Climate (2021–Present)

San Francisco, San Francisco International Airport (3.7 miles)

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  • Average Low 2021–2026

    52.4 °F

  • Average 2021–2026

    58.3 °F

  • Average High 2021–2026

    66.5 °F
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