Union River Reservoir Weather Forecast

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    Rain

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    • 56

    Rain Showers

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    Chance Rain

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    Chance Rain Showers

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    Rain

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    Rain

Today 18 Oct Northern Hood Canal

Cloudy. A chance of rain in the Morning, then rain at Times in the afternoon. Rainfall Amounts less than a tenth of an inch likely. Highs in the upper 40s to mid 50s. South wind to 10 Mph increasing to 10 to 15 Mph with Gusts to 25 Mph in the afternoon.

Tonight 18 Oct Northern Hood Canal

Rain. Rainfall Amounts a quarter to a half inch possible. Lows in the 40s. South wind 10 to 20 Mph with Gusts to 30 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Union River Reservoir Temperature Statistics

October Temperature

Bremerton, Bremerton National Airport (3.1 miles)

  • Lowest 15 October, 2025

    32 °F
  • Average October

    53.1 °F
  • Highest 7 October, 2025

    75 °F

Climate (2020–Present)

Bremerton, Bremerton National Airport (3.1 miles)

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  • Average Low 2020–2025

    42.1 °F
  • Average 2020–2025

    50.8 °F
  • Average High 2020–2025

    59.9 °F
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