North Issaquah Weather Forecast

    • 51
    • 73

    Mostly Cloudy

    • 49
    • 76

    Rain Showers

    • 47
    • 60

    Rain Showers

    • 42
    • 55

    Rain

    • 40
    • 57

    Chance Rain

    • 44
    • 63

    Rain Likely

Today 25 Mar Bellevue and Vicinity

Partly sunny. Highs in the mid to upper 60s.

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North Issaquah Temperature Statistics

March Temperature

Renton Municipal Airport (8.7 miles)

  • Lowest 18 March, 2025

    35.1 °F

  • Average March

    47.6 °F

  • Highest 1 March, 2025

    65.6 °F

Climate (2020–Present)

Renton Municipal Airport (8.7 miles)

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  • Average Low 2020–2025

    47.2 °F

  • Average 2020–2025

    54.3 °F

  • Average High 2020–2025

    62 °F
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