Kilbrennan Lake Weather Forecast

    • 15
    • 31

    Decreasing Clouds

    • 19
    • 31

    Partly Sunny

    • 29
    • 31

    Snow

    • 31
    • 32

    Rain/Snow

    • 19
    • 36

    Snow

    • 11
    • 24

    Snow Likely

    • 10
    • 18

    Chance Snow

Today 28 Jan Kootenai/Cabinet Region

Partly cloudy. Highs in the upper 20s to mid 30s.

Tonight 28 Jan Kootenai/Cabinet Region

Partly cloudy then becoming mostly cloudy after midnight then becoming partly cloudy. Patchy freezing fog after midnight. Lows 1 to 8.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Kilbrennan Lake Temperature Statistics

January Temperature

Boundary County Airport (20.5 miles)

  • Lowest 19 January, 2025

    12.2 °F

  • Average January

    27.4 °F

  • Highest 16 January, 2025

    39.2 °F

Climate (2020–Present)

Boundary County Airport (20.5 miles)

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  • Average Low 2020–2025

    37.2 °F

  • Average 2020–2025

    46.7 °F

  • Average High 2020–2025

    56.1 °F
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