Curtis Weather Forecast

    • 52
    • 73

    Mostly Cloudy

    • 52
    • 74

    Mostly Cloudy

    • 58
    • 77

    Chance Rain

    • 56
    • 72

    Rain Likely

    • 51
    • 75

    Slight Chance Rain

    • 53
    • 79

    Partly Sunny

    • 56
    • 85

    Mostly Sunny

Today 3 Aug Willapa and Black Hills

Mostly cloudy. Highs in the mid 60s to lower 70s. Light wind becoming west to 10 Mph in the Afternoon, Gusts to 20 Mph in the afternoon.

Tonight 3 Aug Willapa and Black Hills

Mostly cloudy. Lows in the lower to mid 50s. West wind to 10 Mph. Gusts to 20 Mph in the evening.

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Curtis Temperature Statistics

August Temperature

Chehalis-Centralia Airport (8.1 miles)

  • Lowest 1 August, 2025

    53.6 °F

  • Average August

    65 °F

  • Highest 1 August, 2025

    78.8 °F

Climate (2020–Present)

Chehalis-Centralia Airport (8.1 miles)

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  • Average Low 2020–2025

    43.6 °F

  • Average 2020–2025

    52 °F

  • Average High 2020–2025

    61.4 °F
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