Heart Lake Weather Forecast

    • 21
    • 31

    Snow

    • 19
    • 32

    Snow

    • 18
    • 34

    Chance Snow

    • 18
    • 34

    Mostly Sunny

    • 28
    • 43

    Chance Snow

    • 28
    • 40

    Chance Snow

Today 16 Apr Lower Clark Fork Region

Mostly cloudy. A 20 percent chance of rain and snow in the afternoon. Cooler. Highs in the 40s. West Winds 15 to 25 Mph.

Tonight 16 Apr Lower Clark Fork Region

Mostly cloudy with a 50 percent chance of rain and snow. Lows in the mid 20s to lower 30s. West Winds 15 to 20 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Heart Lake Temperature Statistics

April Temperature

Missoula, Missoula International Airport (41 miles)

  • Lowest 1 April, 2024

    26.9 °F

  • Average April

    46.9 °F

  • Highest 14 April, 2024

    75.9 °F

Climate (2019–Present)

Missoula, Missoula International Airport (41 miles)

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  • Average Low 2019–2024

    35.5 °F

  • Average 2019–2024

    46.4 °F

  • Average High 2019–2024

    58.3 °F
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