Troy Airport Weather Forecast

    • 30
    • 58

    Slight Chance Rain

    • 27
    • 56

    Partly Sunny

    • 26
    • 57

    Partly Sunny

    • 29
    • 55

    Chance Rain

    • 29
    • 52

    Chance Rain

    • 24
    • 51

    Chance Rain/Snow

Today 23 Oct Kootenai/Cabinet Region

Mostly cloudy. A 50 percent chance of Areas of rain. Patchy fog in the morning. Cooler. Highs in the 50s.

Tonight 23 Oct Kootenai/Cabinet Region

Partly cloudy. Patchy fog in the evening. Areas of fog after midnight. A 30 percent chance of rain in the evening. Lows in the upper 20s to mid 30s.

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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

    48.4 °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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