Mount Baker National Forest Weather Forecast

    • 50
    • 68

    Increasing Clouds

    • 45
    • 65

    Partly Sunny

    • 49
    • 67

    Chance Rain Showers

    • 46
    • 63

    Chance Rain Showers

    • 46
    • 64

    Chance Rain Showers

    • 45
    • 54

    Rain Showers

Today 15 Jun Cascades of Snohomish and Northern King Counties

Sunny. Freezing level near 10500 feet. Afternoon pass Temperatures in the mid 60s. Light wind.

Tonight 15 Jun Cascades of Snohomish and Northern King Counties

Partly cloudy. Freezing level near 11500 feet. Lows in the mid 40s. Light wind.

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Mount Baker National Forest Temperature Statistics

June Temperature

Arlington Municipal Airport (45.4 miles)

  • Lowest 2 June, 2025

    42.1 °F
  • Average June

    61.9 °F
  • Highest 8 June, 2025

    86 °F

Climate (2020–Present)

Arlington Municipal Airport (45.4 miles)

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  • Average Low 2020–2025

    42.3 °F
  • Average 2020–2025

    50.5 °F
  • Average High 2020–2025

    59.6 °F
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