Ruby Lake Weather Forecast

    • 29
    • 37

    Chance Snow

    • 38
    • 57

    Mostly Sunny

    • 38
    • 59

    Mostly Sunny

    • 36
    • 56

    Mostly Sunny

    • 39
    • 60

    Mostly Sunny

    • 44
    • 64

    Partly Sunny

    • 47
    • 69

    Mostly Sunny

Today 10 Jun Southern Clearwater Mountains

Rain Showers likely through the day. Slight chance of snow Showers in the Morning, then slight chance of Thunderstorms in the afternoon. Chance of precipitation near 100 percent. No snow accumulation. Highs in the mid 40s to upper 50s. West Winds to 15 Mph in the morning.

Tonight 10 Jun Southern Clearwater Mountains

Partly cloudy. Patchy fog in the late evening and overnight. Patchy frost after Midnight, then widespread frost late in the night. Lows 29 to 44.

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Ruby Lake Temperature Statistics

June Temperature

Grangeville - Idaho County Airport (33.6 miles)

  • Lowest 8 June, 2026

    33.8 °F

  • Average June

    53.5 °F

  • Highest 2 June, 2026

    71.6 °F

Climate (2021–Present)

Grangeville - Idaho County Airport (33.6 miles)

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  • Average Low 2021–2026

    37.1 °F

  • Average 2021–2026

    47.5 °F

  • Average High 2021–2026

    58 °F
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