Troy Airport Weather Forecast
- 49
- 85
Mostly Sunny
- 51
- 87
Chance Rain
- 49
- 79
Chance Rain
- 51
- 88
Mostly Sunny
- 54
- 94
Sunny
- 58
- 100
Hot
- 58
- 98
Hot
Today 3 Jul Kootenai/Cabinet Region
Mostly sunny. Highs in the upper 70s to mid 80s.
Tonight 3 Jul Kootenai/Cabinet Region
Mostly clear. Lows in the mid 40s to lower 50s.
Troy Airport Temperature Statistics
July Temperature
Boundary County Airport (24.2 miles)
Lowest 1 July, 2025
53.6 °FAverage July
74.8 °FHighest 1 July, 2025
93.2 °F
Climate (2020–Present)
Boundary County Airport (24.2 miles)
Average Low 2020–2025
37.3 °FAverage 2020–2025
46.9 °FAverage High 2020–2025
56.4 °F