Allyn-Grapeview Weather Forecast

    • 49
    • 61

    Chance Rain

    • 46
    • 64

    Increasing Clouds

    • 49
    • 66

    Mostly Cloudy

    • 49
    • 68

    Partly Sunny

    • 49
    • 70

    Mostly Sunny

    • 50
    • 73

    Partly Sunny

    • 50
    • 69

    Partly Sunny

Today 29 Sep Olympia and Southern Puget Sound

Partly sunny. Highs in the upper 60s.

Tonight 29 Sep Olympia and Southern Puget Sound

Mostly cloudy. A slight chance of rain in the evening. Patchy fog late in the night. Lows in the mid 40s to lower 50s. Southwest wind 10 to 15 Mph becoming north after midnight.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Allyn-Grapeview Temperature Statistics

September Temperature

Bremerton, Bremerton National Airport (9.9 miles)

  • Lowest 26 September, 2026

    36 °F

  • Average September

    58.1 °F

  • Highest 9 September, 2026

    81 °F

Climate (2021–2026)

Bremerton, Bremerton National Airport (9.9 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    42.4 °F

  • Average 2021–2026

    51 °F

  • Average High 2021–2026

    60 °F
Get WillyWeather+ to remove ads