Casco Bay Weather Forecast

    • 31
    • 47

    Chance Rain Showers

    • 31
    • 52

    Mostly Sunny

    • 39
    • 62

    Partly Sunny

    • 45
    • 71

    Mostly Cloudy

    • 48
    • 74

    Partly Sunny

    • 48
    • 72

    Chance Rain

    • 45
    • 62

    Chance Rain

Today 16 Apr Coeur d'Alene Area

Mostly cloudy with a chance of rain or snow Showers. Highs in the mid 40s to lower 50s. West wind 5 to 15 Mph with Gusts up to 25 Mph. Chance of precipitation 50 percent.

Tonight 16 Apr Coeur d'Alene Area

Partly cloudy. Lows in the upper 20s. Southwest wind 5 to 10 Mph. Gusts up to 20 Mph in the evening.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Casco Bay Temperature Statistics

April Temperature

Coeur d'Alene Airport - Pappy Boyington Field (7.5 miles)

  • Lowest 9 April, 2026

    30 °F

  • Average April

    48.1 °F

  • Highest 6 April, 2026

    71.1 °F

Climate (2021–Present)

Coeur d'Alene Airport - Pappy Boyington Field (7.5 miles)

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  • Average Low 2021–2026

    39.8 °F

  • Average 2021–2026

    49.5 °F

  • Average High 2021–2026

    59.2 °F
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