Johnson Lake Weather Forecast

    • 29
    • 28

    Mostly Cloudy

    • 35
    • 39

    Rain Likely

    • 36
    • 43

    Rain Likely

    • 32
    • 43

    Chance Rain/Snow

    • 32
    • 40

    Chance Rain/Snow

    • 32
    • 40

    Chance Rain/Snow

Today 1 Jan Flathead/Mission Valleys

Mostly cloudy. Patchy fog in the morning. Highs in the 20s to lower 30s.

Tonight 1 Jan Flathead/Mission Valleys

Mostly cloudy. Slight chance of light freezing rain in the Evening, then slight chance of rain and snow after midnight. Patchy fog after midnight. Chance of precipitation 20 percent. Lows in the mid 20s to lower 30s.

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Johnson Lake Temperature Statistics

January Temperature

Kalispell, Glacier Park International Airport (16.8 miles)

  • Lowest

  • Average January

  • Highest

Climate (2021–Present)

Kalispell, Glacier Park International Airport (16.8 miles)

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  • Average Low 2021–2025

    33.3 °F
  • Average 2021–2025

    45.4 °F
  • Average High 2021–2025

    57 °F
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