Foster City Weather Forecast

    • 6
    • 35

    Chance Snow Showers

    • 16
    • 30

    Snow

    • 9
    • 22

    Mostly Cloudy

    • 16
    • 40

    Partly Sunny

    • 9
    • 28

    Mostly Cloudy

    • 17
    • 26

    Chance Snow Showers

    • 11
    • 33

    Chance Snow Showers

Today 27 Jan Dickinson

Mostly cloudy with a 50 percent chance of snow Showers. Northwest Winds 15 to 20 Mph with Gusts up to 30 Mph.

Tonight 27 Jan Dickinson

Mostly cloudy with numerous snow Showers this Evening, then partly cloudy. Snow accumulation around an inch. Lows around 7 above. Northwest Winds 5 to 15 Mph with Gusts up to 25 Mph. Chance of snow 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Foster City Temperature Statistics

January Temperature

Iron Mountain / Kingsford, Ford Airport (19.9 miles)

  • Lowest 21 January, 2025

    -19.2 °F

  • Average January

    13 °F

  • Highest 17 January, 2025

    37.7 °F

Climate (2020–Present)

Iron Mountain / Kingsford, Ford Airport (19.9 miles)

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  • Average Low 2020–2025

    33.6 °F

  • Average 2020–2025

    44.2 °F

  • Average High 2020–2025

    54.7 °F
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