West Haven-Sylvan Weather Forecast

    • 38
    • 54

    Mostly Sunny

    • 40
    • 62

    Partly Sunny

    • 39
    • 59

    Partly Sunny

    • 41
    • 59

    Chance Rain

    • 36
    • 52

    Chance Rain

    • 42
    • 57

    Chance Rain

    • 41
    • 52

    Rain

Today 26 Mar West Hills and Chehalem Mountains

Sunny. Highs in the lower 50s. North wind 5 to 10 Mph.

Tonight 26 Mar West Hills and Chehalem Mountains

Mostly clear. Lows in the upper 30s. North wind 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

West Haven-Sylvan Temperature Statistics

March Temperature

Pearson Airfield (8.7 miles)

  • Lowest 22 March, 2026

    32 °F

  • Average March

    50.2 °F

  • Highest 18 March, 2026

    70.6 °F

Climate (2021–Present)

Pearson Airfield (8.7 miles)

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  • Average Low 2021–2026

    46.4 °F

  • Average 2021–2026

    55.4 °F

  • Average High 2021–2026

    64.7 °F
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