Turtle Lake Weather Forecast

    • 51
    • 55

    Rain

    • 51
    • 73

    Rain Likely

    • 49
    • 75

    Partly Sunny

    • 51
    • 76

    Partly Sunny

    • 51
    • 75

    Slight Chance Thunderstorms

    • 53
    • 79

    Mostly Sunny

Today 29 Jun Flathead/Mission Valleys

Rain likely in the Morning, then rain Showers likely and a chance of Thunderstorms in the afternoon. Chance of precipitation near 100 percent. Highs in the 50s. South Winds to 15 Mph in the morning.

Tonight 29 Jun Flathead/Mission Valleys

Rain likely in the Evening, then a chance of rain after midnight. Chance of rain near 100 percent. Lows in the mid 40s to lower 50s.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Turtle Lake Temperature Statistics

June Temperature

Kalispell, Glacier Park International Airport (44.7 miles)

  • Lowest 14 June, 2026

    35.7 °F

  • Average June

    58.3 °F

  • Highest 20 June, 2026

    83.6 °F

Climate (2021–2026)

Kalispell, Glacier Park International Airport (44.7 miles)

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  • Average Low 2021–2026

    33.4 °F

  • Average 2021–2026

    45.5 °F

  • Average High 2021–2026

    57.1 °F
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