North Prosser Weather Forecast

    • 56
    • 79

    Chance Rain Showers

    • 60
    • 89

    Mostly Sunny

    • 61
    • 94

    Sunny

    • 60
    • 96

    Sunny

    • 58
    • 94

    Mostly Sunny

    • 59
    • 92

    Mostly Sunny

    • 59
    • 92

    Sunny

Today 21 Jul Lower Columbia Basin of Washington

Mostly cloudy with a 50 percent chance of rain Showers. Highs in the mid 70s to lower 80s. Southwest wind 5 to 10 Mph. Rainfall Amounts less than a tenth of an inch.

Tonight 21 Jul Lower Columbia Basin of Washington

Partly cloudy. A 20 percent chance of rain Showers in the evening. Lows in the mid 50s to lower 60s. West wind 5 to 10 Mph.

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North Prosser Temperature Statistics

July Temperature

Sunnyside Municipal Airport (11.2 miles)

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  • Average July

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Climate (2020–Present)

Sunnyside Municipal Airport (11.2 miles)

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  • Average Low 2020–2025

    39.2 °F
  • Average 2020–2025

    51.8 °F
  • Average High 2020–2025

    64 °F
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