Preacher Mountain Weather Forecast

    • 23
    • 30

    Mostly Cloudy

    • 20
    • 30

    Partly Sunny

    • 22
    • 27

    Mostly Cloudy

    • 19
    • 29

    Snow Likely

    • 15
    • 25

    Snow Likely

    • 16
    • 21

    Snow Likely

Today 19 Jan Kootenai/Cabinet Region

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

Tonight 19 Jan Kootenai/Cabinet Region

Mostly cloudy. Patchy fog after midnight. Lows 17 to 24.

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Preacher Mountain Temperature Statistics

January Temperature

Boundary County Airport (23 miles)

  • Lowest 1 January, 2026

    19.4 °F

  • Average January

    33.4 °F

  • Highest 12 January, 2026

    44.6 °F

Climate (2021–Present)

Boundary County Airport (23 miles)

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  • Average Low 2021–2026

    37.7 °F

  • Average 2021–2026

    47.2 °F

  • Average High 2021–2026

    56.7 °F
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