Juliaetta Weather Forecast

    • 52
    • 80

    Chance Thunderstorms

    • 54
    • 88

    Mostly Sunny

    • 56
    • 92

    Sunny

    • 55
    • 89

    Mostly Sunny

    • 56
    • 87

    Partly Sunny

    • 57
    • 89

    Mostly Sunny

    • 60
    • 94

    Mostly Sunny

Today 22 Jul Idaho Palouse

Mostly cloudy with a chance of rain Showers. A chance of Thunderstorms in the afternoon. Highs in the upper 70s to mid 80s. Southwest wind 5 to 10 Mph. Chance of precipitation 50 percent. Rainfall Amounts less than a tenth of an Inch, except higher Amounts possible in Thunderstorms.

Tonight 22 Jul Idaho Palouse

Partly cloudy. A chance of Showers and Thunderstorms in the evening. Lows in the upper 40s to upper 50s. Light wind. Chance of precipitation 20 percent.

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Juliaetta Temperature Statistics

July Temperature

Lewiston, Lewiston-Nez Perce County Airport (19.9 miles)

  • Lowest 7 July, 2025

    58.6 °F

  • Average July

    80.6 °F

  • Highest 8 July, 2025

    104.6 °F

Climate (2020–Present)

Lewiston, Lewiston-Nez Perce County Airport (19.9 miles)

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  • Average Low 2020–2025

    45.4 °F

  • Average 2020–2025

    55.4 °F

  • Average High 2020–2025

    65.8 °F
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