Troy Airport Weather Forecast

    • 33
    • 66

    Decreasing Clouds

    • 33
    • 63

    Partly Sunny

    • 36
    • 64

    Mostly Cloudy

    • 33
    • 64

    Mostly Sunny

    • 33
    • 65

    Mostly Sunny

    • 34
    • 64

    Chance Rain

Today 17 Oct Kootenai/Cabinet Region

Partly cloudy. Widespread frost in the morning. Highs in the 60s. Southwest Winds to 15 Mph with Gusts to around 30 Mph in the afternoon.

Tonight 17 Oct Kootenai/Cabinet Region

Mostly clear. Patchy fog after midnight. Lows in the upper 20s to mid 30s. South Winds to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Troy Airport Temperature Statistics

October Temperature

Boundary County Airport (24.2 miles)

  • Lowest 13 October, 2026

    30.2 °F

  • Average October

    50.1 °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

    47.4 °F

  • Average High 2021–2026

    56.7 °F
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