Hartline Weather Forecast

    • 48
    • 75

    Decreasing Clouds

    • 52
    • 64

    Rain

    • 45
    • 65

    Rain Showers Likely

    • 45
    • 69

    Partly Sunny

    • 51
    • 76

    Mostly Sunny

    • 57
    • 84

    Mostly Sunny

Today 1 Jun Upper Columbia Basin

Mostly cloudy with a chance of Sprinkles. Highs in the 70s. Southwest wind 5 to 15 Mph. Gusts up to 25 Mph in the afternoon.

Tonight 1 Jun Upper Columbia Basin

Partly cloudy. A chance of Sprinkles in the evening. Lows in the mid 40s to lower 50s. West wind 5 to 15 Mph. Gusts up to 30 Mph decreasing to 20 Mph overnight.

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Hartline Temperature Statistics

June Temperature

Ephrata, Ephrata Municipal Airport (32.3 miles)

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  • Average June

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Climate (2019–Present)

Ephrata, Ephrata Municipal Airport (32.3 miles)

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  • Average Low 2019–2024

    41.9 °F

  • Average 2019–2024

    52.7 °F

  • Average High 2019–2024

    62.8 °F
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