Deep Lake Weather Forecast

    • 35
    • 57

    Partly Sunny

    • 33
    • 58

    Mostly Sunny

    • 35
    • 61

    Mostly Sunny

    • 39
    • 65

    Mostly Sunny

    • 44
    • 68

    Partly Sunny

    • 38
    • 64

    Slight Chance Rain Showers

    • 41
    • 63

    Partly Sunny

Today 2 Apr Upper Columbia Basin

Partly cloudy. Highs in the mid to upper 50s. West wind 5 to 15 Mph. Gusts up to 30 Mph in the afternoon.

Tonight 2 Apr Upper Columbia Basin

Partly cloudy. A chance of rain Showers in the evening. Lows in the lower to mid 30s. West wind 5 to 15 Mph. Chance of precipitation 20 percent.

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Deep Lake Temperature Statistics

April Temperature

Ephrata, Ephrata Municipal Airport (21.1 miles)

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  • Average April

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Climate (2020–Present)

Ephrata, Ephrata Municipal Airport (21.1 miles)

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  • Average Low 2020–2025

    42 °F
  • Average 2020–2025

    53.1 °F
  • Average High 2020–2025

    63.3 °F
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