Rock Slide Lake Weather Forecast

    • 36
    • 58

    Breezy

    • 36
    • 51

    Rain Showers Likely

    • 30
    • 42

    Rain Showers

    • 30
    • 46

    Partly Sunny

    • 34
    • 50

    Mostly Sunny

    • 38
    • 55

    Mostly Sunny

Today 28 May Boise Mountains

Mostly sunny. Highs 72 to 86. Windy. Southeast Winds around 25 Mph with Gusts to 40 Mph in the afternoon.

Tonight 28 May Boise Mountains

Increasing Clouds. Lows 37 to 52. Breezy.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Rock Slide Lake Temperature Statistics

May Temperature

Stanley, Stanley Ranger Station (18 miles)

  • Lowest 17 May, 2026

    14.6 °F

  • Average May

    44.7 °F

  • Highest 12 May, 2026

    79.6 °F

Climate (2021–Present)

Stanley, Stanley Ranger Station (18 miles)

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  • Average Low 2021–2026

    23.2 °F

  • Average 2021–2026

    38.6 °F

  • Average High 2021–2026

    54.1 °F
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