Sprague Lake Weather Forecast

    • 42
    • 69

    Mostly Sunny

    • 42
    • 67

    Chance Rain Showers

    • 33
    • 64

    Mostly Sunny

    • 38
    • 59

    Mostly Cloudy

    • 38
    • 62

    Chance Rain Showers

    • 34
    • 62

    Slight Chance Rain Showers

    • 33
    • 57

    Partly Sunny

Today 21 Oct Upper Columbia Basin

Sunny. Highs in the mid to upper 60s. Light wind.

Tonight 21 Oct Upper Columbia Basin

Mostly clear. Lows in the upper 30s to lower 40s. Light wind.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sprague Lake Temperature Statistics

October Temperature

Fairchild Air Force Base (31.1 miles)

  • Lowest 13 October, 2026

    32 °F

  • Average October

    53.7 °F

  • Highest 8 October, 2026

    78.3 °F

Climate (2021–2026)

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

    58.7 °F
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