Vanson Lake Weather Forecast

    • 47
    • 55

    Mostly Cloudy

    • 48
    • 54

    Mostly Cloudy

    • 53
    • 59

    Chance Rain

    • 52
    • 55

    Rain Likely

    • 49
    • 55

    Slight Chance Rain

    • 50
    • 59

    Mostly Sunny

    • 55
    • 66

    Mostly Sunny

Today 3 Aug Cascades of Pierce and Lewis Counties

Partly sunny. Areas of fog in the morning. Patchy dense fog late in the morning. Freezing level near 12500 feet.

Tonight 3 Aug Cascades of Pierce and Lewis Counties

Mostly cloudy. Freezing level near 12500 feet.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Vanson Lake Temperature Statistics

August Temperature

Southwest Washington Regional Airport (39.8 miles)

  • Lowest 1 August, 2025

    59 °F

  • Average August

    67.8 °F

  • Highest 1 August, 2025

    82 °F

Climate (2020–Present)

Southwest Washington Regional Airport (39.8 miles)

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  • Average Low 2020–2025

    45 °F

  • Average 2020–2025

    52.8 °F

  • Average High 2020–2025

    62.2 °F
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