Sultan Weather Forecast

    • 49
    • 70

    Decreasing Clouds

    • 40
    • 71

    Slight Chance Rain

    • 37
    • 55

    Mostly Sunny

    • 39
    • 59

    Mostly Sunny

    • 42
    • 65

    Mostly Sunny

    • 43
    • 65

    Partly Sunny

    • 42
    • 58

    Chance Rain

Today 5 Apr Foothills and Valleys of Snohomish and Northern King Counties

Partly sunny. Areas of fog in the morning. Highs in the mid 60s to lower 70s. Light wind.

Tonight 5 Apr Foothills and Valleys of Snohomish and Northern King Counties

Mostly cloudy in the evening then becoming partly cloudy. Lows in the upper 40s to mid 50s. Light wind.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Sultan Temperature Statistics

April Temperature

Everett Snohomish County (21.7 miles)

  • Lowest 1 April, 2026

    41 °F

  • Average April

    45.9 °F

  • Highest 3 April, 2026

    55 °F

Climate (2021–Present)

Everett Snohomish County (21.7 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    46.5 °F

  • Average 2021–2026

    52.6 °F

  • Average High 2021–2026

    59.3 °F
Get WillyWeather+ to remove ads