Mint Valley Weather Forecast

    • 42
    • 52

    Rain

    • 42
    • 48

    Rain

    • 46
    • 50

    Rain

    • 45
    • 54

    Rain Likely

    • 39
    • 53

    Rain

    • 34
    • 47

    Rain

Today 4 Mar Cowlitz County Lowlands

A slight chance of Thunderstorms this morning. Rain. Highs in the lower 50s. Southwest wind 5 to 10 Mph. Chance of rain near 100 percent. Rainfall Amounts around a tenth of an Inch, except higher Amounts possible in Thunderstorms.

Tonight 4 Mar Cowlitz County Lowlands

Rain Showers. Lows around 40. Winds light. Chance of rain 90 percent. Rainfall Amounts less than a tenth of an inch.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Mint Valley Temperature Statistics

March Temperature

Southwest Washington Regional Airport (5 miles)

  • Lowest 2 March, 2026

    34 °F

  • Average March

    46.6 °F

  • Highest 1 March, 2026

    62.1 °F

Climate (2021–Present)

Southwest Washington Regional Airport (5 miles)

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  • Average Low 2021–2026

    45.1 °F

  • Average 2021–2026

    53 °F

  • Average High 2021–2026

    62.5 °F
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