Riley Lake Weather Forecast

    • 48
    • 66

    Increasing Clouds

    • 59
    • 81

    Mostly Sunny

    • 55
    • 80

    Partly Sunny

    • 42
    • 66

    Chance Rain Showers

    • 36
    • 55

    Partly Sunny

    • 42
    • 59

    Mostly Cloudy

Today 9 Oct Price

Mostly sunny. Highs in the upper 60s. Southeast Winds 5 to 10 Mph.

Tonight 9 Oct Price

Mostly clear in the Evening, then becoming mostly cloudy. Not as cool with Lows in the upper 40s. Southeast Winds 5 to 10 Mph with Gusts up to 25 Mph.

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  • Temperature Real-Time

Riley Lake Temperature Statistics

October Temperature

Phillips / Price County (15.5 miles)

  • Lowest 5 October, 2026

    31.1 °F

  • Average October

    51.4 °F

  • Highest 6 October, 2026

    72.9 °F

Climate (2021–2026)

Phillips / Price County (15.5 miles)

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  • Average Low 2021–2026

    32 °F

  • Average 2021–2026

    42.6 °F

  • Average High 2021–2026

    52.2 °F
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