Troy Airport Weather Forecast

    • 23
    • 49

    Chance Rain/Snow

    • 25
    • 57

    Mostly Sunny

    • 27
    • 60

    Areas Fog

    • 30
    • 62

    Partly Sunny

    • 31
    • 65

    Mostly Sunny

    • 34
    • 68

    Partly Sunny

Today 11 Oct Kootenai/Cabinet Region

Cloudy. Areas of snow until late afternoon. Areas of rain in the afternoon. Chance of precipitation 50 percent. Highs in the 40s. Northeast Winds to 15 Mph. Gusts up to 35 Mph in the morning.

Tonight 11 Oct Kootenai/Cabinet Region

Mostly cloudy. Lows in the 20s.

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Troy Airport Temperature Statistics

October Temperature

Boundary County Airport (24.2 miles)

  • Lowest 1 October, 2026

    39.2 °F

  • Average October

    53.1 °F

  • Highest 5 October, 2026

    75.2 °F

Climate (2021–2026)

Boundary County Airport (24.2 miles)

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  • Average Low 2021–2026

    37.9 °F

  • Average 2021–2026

    47.3 °F

  • Average High 2021–2026

    56.7 °F
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