Scooteney Reservoir Weather Forecast

    • 53
    • 85

    Mostly Sunny

    • 57
    • 89

    Mostly Sunny

    • 60
    • 95

    Sunny

    • 63
    • 101

    Hot

    • 59
    • 95

    Sunny

    • 58
    • 91

    Sunny

Today 5 Jul Lower Columbia Basin of Washington

Partly cloudy in the morning then clearing. Highs in the mid to upper 80s. Southwest wind 5 to 15 Mph.

Tonight 5 Jul Lower Columbia Basin of Washington

Mostly clear. Lows in the 50s. Southwest wind 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Scooteney Reservoir Temperature Statistics

July Temperature

Tri-Cities Airport (29.8 miles)

  • Lowest 3 July, 2025

    55.9 °F

  • Average July

    80.5 °F

  • Highest 1 July, 2025

    102 °F

Climate (2020–Present)

Tri-Cities Airport (29.8 miles)

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  • Average Low 2020–2025

    42.8 °F

  • Average 2020–2025

    55.5 °F

  • Average High 2020–2025

    67.9 °F
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