Mattisons SPB Weather Forecast

    • 32
    • 59

    Becoming Sunny

    • 29
    • 48

    Chance Rain Showers

    • 32
    • 55

    Mostly Sunny

    • 49
    • 58

    Rain Showers

    • 56
    • 74

    Rain Showers

    • 39
    • 74

    Rain Showers Likely

    • 27
    • 47

    Chance Rain/Snow

Today 8 Apr Washington

Not as cool. Mostly cloudy with a 50 percent chance of rain Showers. Highs in the lower 60s. West Winds 10 to 15 Mph with Gusts to around 30 Mph.

Tonight 8 Apr Washington

Partly cloudy in the evening then clearing. Lows in the lower 30s. West Winds 5 to 15 Mph.

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Mattisons SPB Temperature Statistics

April Temperature

L O Simenstad Municipal Airport (13 miles)

  • Lowest 6 April, 2026

    24.3 °F
  • Average April

    35.8 °F
  • Highest 5 April, 2026

    51.8 °F

Climate (2021–Present)

L O Simenstad Municipal Airport (13 miles)

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  • Average Low 2021–2026

    37 °F
  • Average 2021–2026

    47.2 °F
  • Average High 2021–2026

    56.9 °F
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