Roy Weather Forecast

    • 44
    • 61

    Chance Rain

    • 42
    • 56

    Rain

    • 39
    • 56

    Rain Showers Likely

    • 41
    • 60

    Mostly Cloudy

    • 45
    • 64

    Partly Sunny

    • 45
    • 67

    Partly Sunny

Today 14 May Lowlands of Pierce and Southern King Counties

Mostly cloudy. A slight chance of rain late in the afternoon. Highs in the mid 50s to lower 60s. Southwest wind 10 to 20 Mph.

Tonight 14 May Lowlands of Pierce and Southern King Counties

Mostly cloudy. A chance of rain in the Evening, then a slight chance of rain after midnight. Lows in the mid to upper 40s. Southwest wind 10 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Roy Temperature Statistics

May Temperature

Fort Lewis / Gray U. S. Army Airfield (7.5 miles)

  • Lowest 9 May, 2026

    44.8 °F

  • Average May

    60.9 °F

  • Highest 3 May, 2026

    83.7 °F

Climate (2021–Present)

Fort Lewis / Gray U. S. Army Airfield (7.5 miles)

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  • Average Low 2021–2026

    42.9 °F

  • Average 2021–2026

    52.1 °F

  • Average High 2021–2026

    61.4 °F
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