Montway Park Weather Forecast

    • 42
    • 61

    Rain Showers

    • 42
    • 63

    Increasing Clouds

    • 42
    • 66

    Mostly Cloudy

    • 43
    • 74

    Mostly Sunny

    • 45
    • 80

    Mostly Sunny

    • 45
    • 79

    Mostly Sunny

    • 45
    • 78

    Partly Sunny

Today 13 Sep Kootenai/Cabinet Region

Rain likely in the Morning, then rain Showers likely and a slight chance of Thunderstorms in the afternoon. Patchy fog late in the morning. Chance of precipitation near 100 percent. Highs in the mid 50s to lower 60s.

Tonight 13 Sep Kootenai/Cabinet Region

Chance of rain Showers until early Morning, then rain Showers likely late in the night. Chance of Showers near 100 percent. Lows in the 40s.

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Montway Park Temperature Statistics

September Temperature

Boundary County Airport (40.4 miles)

  • Lowest 5 September, 2026

    42.8 °F

  • Average September

    57.8 °F

  • Highest 1 September, 2026

    78.8 °F

Climate (2021–2026)

Boundary County Airport (40.4 miles)

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  • Average Low 2021–2026

    37.8 °F

  • Average 2021–2026

    47.3 °F

  • Average High 2021–2026

    56.6 °F
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