Flathead Lake Weather Forecast

    • 45
    • 52

    Rain Likely

    • 41
    • 53

    Rain Likely

    • 38
    • 48

    Rain Showers Likely

    • 38
    • 48

    Chance Rain/Snow

    • 40
    • 52

    Chance Rain

    • 45
    • 58

    Chance Rain

Today 27 Apr Flathead/Mission Valleys

A chance of rain in the Morning, then rain Showers likely and a slight chance of Thunderstorms in the afternoon. Chance of precipitation 70 percent. Highs in the 50s.

Tonight 27 Apr Flathead/Mission Valleys

Mostly cloudy. Chance of rain Showers and a slight chance of Thunderstorms in the evening. Chance of precipitation 30 percent. Lows in the mid 30s to lower 40s.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Flathead Lake Temperature Statistics

April Temperature

Kalispell, Glacier Park International Airport (30.4 miles)

  • Lowest 20 April, 2024

    19.9 °F

  • Average April

    44.7 °F

  • Highest 14 April, 2024

    76.6 °F

Climate (2019–Present)

Kalispell, Glacier Park International Airport (30.4 miles)

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  • Average Low 2019–2024

    33 °F

  • Average 2019–2024

    44.6 °F

  • Average High 2019–2024

    55.9 °F
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