Rainy Lake Weather Forecast

    • 24
    • 39

    Becoming Sunny

    • 24
    • 38

    Mostly Sunny

    • 27
    • 40

    Partly Sunny

    • 28
    • 43

    Partly Sunny

    • 31
    • 45

    Slight Chance Rain/Snow

    • 32
    • 50

    Mostly Sunny

Today 23 Apr Western Chelan County

Partly cloudy in the Morning, becoming sunny. Highs in the lower 50s to lower 60s. Northwest wind 5 to 15 Mph with Gusts up to 30 Mph, except northwest 10 to 20 Mph with Gusts up to 40 Mph in the Mountains.

Tonight 23 Apr Western Chelan County

Mostly clear. Lows in the 30s. Gusts up to 30 Mph in the evening.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Rainy Lake Temperature Statistics

April Temperature

Omak Airport (55.3 miles)

  • Lowest 16 April, 2026

    23.6 °F

  • Average April

    49.8 °F

  • Highest 6 April, 2026

    74.6 °F

Climate (2021–Present)

Omak Airport (55.3 miles)

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  • Average Low 2021–2026

    40.9 °F

  • Average 2021–2026

    52 °F

  • Average High 2021–2026

    62.9 °F
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