Cavanaugh Bay Airport Weather Forecast

    • 44
    • 56

    Rain Showers

    • 42
    • 59

    Chance Rain Showers

    • 42
    • 63

    Chance Rain Showers

    • 43
    • 70

    Mostly Sunny

    • 45
    • 73

    Mostly Sunny

    • 46
    • 76

    Mostly Sunny

Today 13 Sep Northern Panhandle

Rain Showers in the Morning, then rain Showers and a chance of Thunderstorms in the afternoon. Highs in the mid to upper 50s. Chance of precipitation near 100 percent. Rainfall Amounts up to three Quarters of an inch Possible, except higher Amounts possible in Thunderstorms.

Tonight 13 Sep Northern Panhandle

Rain Showers. Lows in the lower to mid 40s. Chance of precipitation near 100 percent. Rainfall Amounts less than a quarter of an inch.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Cavanaugh Bay Airport Temperature Statistics

September Temperature

Sandpoint, Sandpoint Airport (19.3 miles)

  • Lowest 5 September, 2026

    37.4 °F

  • Average September

    56.4 °F

  • Highest 1 September, 2026

    77 °F

Climate (2021–2026)

Sandpoint, Sandpoint Airport (19.3 miles)

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  • Average Low 2021–2026

    37.1 °F

  • Average 2021–2026

    47 °F

  • Average High 2021–2026

    57.1 °F
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