Forest Grove Dog Park Weather Forecast

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    Rain

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    Rain Likely

Today 18 Dec Tualatin Valley

Rain. Highs in the upper 50s. Southeast wind 10 to 15 Mph, becoming southwest 15 to 20 Mph with Gusts up to 35 Mph in the afternoon. Chance of rain near 100 percent. Rainfall Amounts one inch to two Inches.

Tonight 18 Dec Tualatin Valley

Rain. Lows in the upper 30s. West wind 10 to 15 Mph with Gusts up to 35 Mph, easing to light after midnight. Chance of rain near 100 percent. Rainfall Amounts a half of an inch to one inch.

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Forest Grove Dog Park Temperature Statistics

December Temperature

Portland-Hillsboro Airport (8.1 miles)

  • Lowest 1 December, 2025

    30 °F

  • Average December

    49 °F

  • Highest 15 December, 2025

    63 °F

Climate (2020–Present)

Portland-Hillsboro Airport (8.1 miles)

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  • Average Low 2020–2025

    43.4 °F

  • Average 2020–2025

    53.7 °F

  • Average High 2020–2025

    64.4 °F
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