Wellington Weather Forecast

    • 50
    • 69

    Increasing Clouds

    • 48
    • 65

    Mostly Cloudy

    • 47
    • 60

    Slight Chance Rain

    • 48
    • 63

    Mostly Cloudy

    • 50
    • 62

    Chance Rain

    • 51
    • 60

    Chance Rain

Today 2 Aug Cascades of Snohomish and Northern King Counties

Sunny. Widespread dense fog in the morning. Freezing level near 13000 feet. Afternoon pass Temperatures in the lower 70s. Light wind becoming west around 10 Mph with Gusts to 20 Mph in the afternoon.

Tonight 2 Aug Cascades of Snohomish and Northern King Counties

Mostly clear. Haze. Patchy smoke after midnight. Freezing level near 13000 feet. Lows in the lower 50s. West wind in the Passes around 10 Mph with Gusts to 20 Mph in the evening becoming light.

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Wellington Temperature Statistics

August Temperature

Stampede Pass (33.6 miles)

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Climate (2020–Present)

Stampede Pass (33.6 miles)

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  • Average Low 2020–2025

    36.2 °F
  • Average 2020–2025

    41.5 °F
  • Average High 2020–2025

    48.3 °F
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