Sprague Lake Weather Forecast

    • 35
    • 60

    Decreasing Clouds

    • 34
    • 56

    Partly Sunny

    • 36
    • 58

    Partly Sunny

    • 38
    • 61

    Partly Sunny

    • 42
    • 65

    Partly Sunny

    • 44
    • 67

    Mostly Sunny

Today 23 Apr Upper Columbia Basin

Partly cloudy. A chance of rain Showers in the afternoon. Highs in the upper 50s to mid 60s. Windy. Northwest wind 15 to 25 Mph with Gusts up to 35 Mph. Chance of precipitation 20 percent.

Tonight 23 Apr Upper Columbia Basin

Partly cloudy. A chance of rain Showers in the evening. Lows in the mid 30s to lower 40s. North wind 5 to 15 Mph. Gusts up to 30 Mph in the evening. Chance of precipitation 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sprague Lake Temperature Statistics

April Temperature

Fairchild Air Force Base (31.1 miles)

  • Lowest 16 April, 2026

    26.8 °F

  • Average April

    47.6 °F

  • Highest 6 April, 2026

    69.1 °F

Climate (2021–Present)

Fairchild Air Force Base (31.1 miles)

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  • Average Low 2021–2026

    39.7 °F

  • Average 2021–2026

    49.3 °F

  • Average High 2021–2026

    58.9 °F
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