Rainbow Lake Weather Forecast

    • 41
    • 58

    Sunny

    • 38
    • 67

    Chance Rain Showers

    • 37
    • 53

    Mostly Sunny

    • 42
    • 60

    Mostly Sunny

    • 46
    • 68

    Mostly Cloudy

    • 45
    • 65

    Slight Chance Rain Showers

Today 19 Apr Northwest Blue Mountains

Sunny. Highs in the upper 40s to upper 50s.

Tonight 19 Apr Northwest Blue Mountains

Clear. Lows in the 30s. East wind 5 to 15 Mph in the Evening, becoming light.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Rainbow Lake Temperature Statistics

April Temperature

Lewiston, Lewiston-Nez Perce County Airport (31.1 miles)

  • Lowest 8 April, 2024

    34.6 °F

  • Average April

    52.9 °F

  • Highest 2 April, 2024

    76.6 °F

Climate (2019–Present)

Lewiston, Lewiston-Nez Perce County Airport (31.1 miles)

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  • Average Low 2019–2024

    45.2 °F

  • Average 2019–2024

    54.8 °F

  • Average High 2019–2024

    64.9 °F
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