Lake Alva Weather Forecast

    • 50
    • 76

    Chance Rain

    • 46
    • 73

    Chance Rain

    • 45
    • 73

    Mostly Sunny

    • 48
    • 79

    Sunny

    • 53
    • 87

    Mostly Sunny

    • 55
    • 88

    Slight Chance Thunderstorms

    • 54
    • 85

    Chance Rain Showers

Today 26 Jun Potomac/Seeley Lake Region

Slight chance of rain in the Morning, then rain Showers likely and a chance of Thunderstorms in the afternoon. Chance of precipitation 60 percent. Highs in the 70s.

Tonight 26 Jun Potomac/Seeley Lake Region

Mostly cloudy. Slight chance of Showers and Thunderstorms early in the Evening, then slight chance of rain in the late evening and overnight. Chance of precipitation 20 percent. Lows in the mid 40s to lower 50s.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Alva Temperature Statistics

June Temperature

Missoula, Missoula International Airport (36 miles)

  • Lowest 3 June, 2025

    37.7 °F

  • Average June

    63.6 °F

  • Highest 9 June, 2025

    94.6 °F

Climate (2020–Present)

Missoula, Missoula International Airport (36 miles)

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  • Average Low 2020–2025

    35.4 °F

  • Average 2020–2025

    46.9 °F

  • Average High 2020–2025

    59.1 °F
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