West Haven-Sylvan Weather Forecast

    • 45
    • 57

    Mostly Cloudy

    • 41
    • 59

    Becoming Sunny

    • 39
    • 58

    Mostly Sunny

    • 44
    • 57

    Partly Sunny

    • 46
    • 55

    Rain Likely

    • 42
    • 52

    Rain

    • 38
    • 49

    Rain Likely

Today 3 Feb West Hills and Chehalem Mountains

Patchy fog this morning. Partly sunny. Highs in the upper 50s. Winds light.

Tonight 3 Feb West Hills and Chehalem Mountains

Mostly cloudy. Lows in the mid 40s. Winds light.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

West Haven-Sylvan Temperature Statistics

February Temperature

Pearson Airfield (8.7 miles)

  • Lowest 1 February, 2026

    44.1 °F

  • Average February

    49.5 °F

  • Highest 1 February, 2026

    57.9 °F

Climate (2021–Present)

Pearson Airfield (8.7 miles)

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  • Average Low 2021–2026

    46.4 °F

  • Average 2021–2026

    55.3 °F

  • Average High 2021–2026

    64.6 °F
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