Spokane River Weather Forecast

    • 37
    • 59

    Chance Rain Showers

    • 39
    • 66

    Partly Sunny

    • 42
    • 70

    Partly Sunny

    • 45
    • 72

    Partly Sunny

    • 47
    • 75

    Partly Sunny

    • 48
    • 78

    Partly Sunny

Today 16 May Spokane Area

Mostly cloudy. A chance of rain Showers in the Morning, then rain Showers likely and a chance of Thunderstorms in the afternoon. Highs in the 50s. Southwest wind 5 to 15 Mph with Gusts up to 25 Mph. Chance of precipitation 70 percent. Rainfall Amounts less than a quarter of an Inch, except higher Amounts possible in Thunderstorms.

Tonight 16 May Spokane Area

Mostly cloudy. A chance of rain Showers. Lows in the mid to upper 30s. Southwest wind 5 to 10 Mph with Gusts up to 20 Mph in the Evening, becoming light and variable. Chance of precipitation 40 percent. Rainfall Amounts less than a tenth of an inch.

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Spokane River Temperature Statistics

May Temperature

Fairchild Air Force Base (27.3 miles)

  • Lowest 9 May, 2026

    39 °F

  • Average May

    61.5 °F

  • Highest 12 May, 2026

    81.7 °F

Climate (2021–Present)

Fairchild Air Force Base (27.3 miles)

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  • Average Low 2021–2026

    39.7 °F

  • Average 2021–2026

    49.4 °F

  • Average High 2021–2026

    58.9 °F
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