Columbia River - Saint Helens Weather Forecast

    • 52
    • 71

    Decreasing Clouds

    • 52
    • 74

    Mostly Sunny

    • 52
    • 76

    Partly Sunny

    • 53
    • 75

    Mostly Sunny

    • 54
    • 75

    Partly Sunny

    • 55
    • 73

    Partly Sunny

Today 2 Jul Lower Columbia

Mostly cloudy. Slight chance of drizzle in the Morning, then a slight chance of Showers in the afternoon. Highs 65 to 70. West wind 5 to 10 Mph. Chance of precipitation 20 percent.

Tonight 2 Jul Lower Columbia

Partly cloudy. Lows around 50. Northwest wind 5 to 10 Mph.

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Columbia River - Saint Helens Temperature Statistics

July Temperature

Scappoose Industrial Airpark (6.8 miles)

  • Lowest

  • Average July

  • Highest

Climate (2010–Present)

Scappoose Industrial Airpark (6.8 miles)

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  • Average Low 2010–Present

    43.6 °F
  • Average 2010–Present

    52.5 °F
  • Average High 2010–Present

    62.6 °F
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