Mattisons SPB Weather Forecast

    • 48
    • 69

    Becoming Sunny

    • 56
    • 81

    Mostly Sunny

    • 62
    • 87

    Slight Chance Thunderstorms

    • 62
    • 88

    Mostly Sunny

    • 60
    • 85

    Slight Chance Thunderstorms

    • 60
    • 82

    Mostly Sunny

Today 23 May Washington

Partly sunny. A 20 percent chance of rain Showers in the morning. Highs around 70. South Winds 5 to 10 Mph shifting to the southwest 10 to 15 Mph in the afternoon.

Tonight 23 May Washington

Cloudy with a 50 percent chance of rain Showers. Near steady temperature in the mid 50s. Southeast Winds 10 to 15 Mph.

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Mattisons SPB Temperature Statistics

May Temperature

L O Simenstad Municipal Airport (13 miles)

  • Lowest 2 May, 2026

    28.6 °F

  • Average May

    54 °F

  • Highest 15 May, 2026

    86.9 °F

Climate (2021–Present)

L O Simenstad Municipal Airport (13 miles)

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  • Average Low 2021–2026

    37 °F

  • Average 2021–2026

    47.3 °F

  • Average High 2021–2026

    56.9 °F
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