Hillsboro Weather Forecast

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    Rain

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    Rain

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    • 53

    Rain

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    • 50

    Rain

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    Chance Rain

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    Rain Likely

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    Rain Likely

Today 1 Jan Tualatin Valley

Rain. Highs in the lower 40s. Winds light. Chance of rain 90 percent. Rainfall Amounts a tenth to a quarter of an inch.

Tonight 1 Jan Tualatin Valley

Rain. Patchy fog. Lows in the upper 30s. Light and variable Winds, becoming light after midnight. Chance of rain near 100 percent. Rainfall Amounts a tenth to a quarter of an inch.

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  • Temperature Forecast NOAA

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Hillsboro Temperature Statistics

January Temperature

Portland-Hillsboro Airport (1.9 miles)

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Climate (2021–Present)

Portland-Hillsboro Airport (1.9 miles)

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  • Average Low 2021–2025

    43.4 °F

  • Average 2021–2025

    53.7 °F

  • Average High 2021–2025

    64.4 °F
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