West Haven-Sylvan Weather Forecast

    • 34
    • 49

    Rain

    • 31
    • 42

    Rain

    • 30
    • 39

    Rain/Snow

    • 27
    • 38

    Snow Likely

    • 26
    • 36

    Snow Likely

Today 31 Jan West Hills and Chehalem Mountains

Rain this Morning, then Showers this afternoon. Highs in the upper 40s. South wind 10 to 15 Mph. Chance of rain near 100 percent. Rainfall Amounts a quarter to a half of an inch.

Tonight 31 Jan West Hills and Chehalem Mountains

Mostly cloudy with a chance of rain Showers. A chance of snow Showers after midnight. Snow level 1500 feet after midnight. No snow accumulation. Lows in the lower 30s. Southwest wind 10 to 15 Mph. Chance of precipitation 50 percent. Rainfall Amounts less than a tenth of an inch.

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West Haven-Sylvan Temperature Statistics

January Temperature

Pearson Airfield (8.7 miles)

  • Lowest 22 January, 2025

    21.8 °F

  • Average January

    39.9 °F

  • Highest 6 January, 2025

    57.7 °F

Climate (2020–Present)

Pearson Airfield (8.7 miles)

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  • Average Low 2020–2025

    46.4 °F

  • Average 2020–2025

    55.1 °F

  • Average High 2020–2025

    64.3 °F
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