James T. Slavin Conservation Area Weather Forecast

    • 42
    • 58

    Increasing Clouds

    • 40
    • 53

    Rain

    • 30
    • 50

    Chance Rain/Snow

    • 28
    • 48

    Mostly Sunny

    • 31
    • 55

    Mostly Sunny

    • 37
    • 61

    Partly Sunny

Today 23 Mar Spokane Area

Mostly sunny. Highs in the mid to upper 50s. Light Wind, becoming southwest 5 to 10 Mph in the afternoon.

Tonight 23 Mar Spokane Area

Mostly cloudy. Lows in the lower 40s. Light wind.

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James T. Slavin Conservation Area Temperature Statistics

March Temperature

Spokane, Spokane International Airport (7.5 miles)

  • Lowest 15 March, 2026

    20.6 °F

  • Average March

    42.5 °F

  • Highest 19 March, 2026

    64 °F

Climate (2021–Present)

Spokane, Spokane International Airport (7.5 miles)

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  • Average Low 2021–2026

    41.9 °F

  • Average 2021–2026

    51 °F

  • Average High 2021–2026

    60.2 °F
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