Fremont Weather Forecast

    • 59
    • 84

    Mostly Sunny

    • 55
    • 75

    Partly Sunny

    • 55
    • 71

    Mostly Sunny

    • 55
    • 73

    Mostly Sunny

    • 58
    • 69

    Chance Rain

    • 56
    • 69

    Chance Rain

Today 16 Sep City of Seattle

Sunny. Highs in the 80s. North wind to 10 Mph becoming southeast in the afternoon. Gusts to 25 Mph.

Tonight 16 Sep City of Seattle

Clear. Lows near 60. Southeast wind around 10 Mph becoming south to 10 Mph after midnight. Gusts to 25 Mph.

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Fremont Temperature Statistics

September Temperature

Boeing Field - King County International Airport (8.1 miles)

  • Lowest 11 September, 2025

    57 °F

  • Average September

    65.8 °F

  • Highest 3 September, 2025

    81 °F

Climate (2020–Present)

Boeing Field - King County International Airport (8.1 miles)

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  • Average Low 2020–2025

    47 °F

  • Average 2020–2025

    54 °F

  • Average High 2020–2025

    61.4 °F
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