Gunsight Lake Weather Forecast

    • 56
    • 74

    Chance Thunderstorms

    • 48
    • 70

    Patchy Smoke

    • 46
    • 61

    Mostly Sunny

    • 41
    • 55

    Chance Rain Showers

    • 40
    • 50

    Slight Chance Rain Showers

    • 45
    • 58

    Partly Sunny

    • 44
    • 59

    Partly Sunny

Today 26 Aug East Glacier Park Region

Warmer. Sunny with a 20 percent chance of Showers. Patchy smoke through the day. Near steady temperature in the mid 70s. Southwest Winds 5 to 10 Mph.

Tonight 26 Aug East Glacier Park Region

Mostly cloudy. A 20 percent chance of rain Showers late in the evening. Patchy smoke through the night. Lows in the upper 50s. Southwest Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Gunsight Lake Temperature Statistics

August Temperature

Kalispell, Glacier Park International Airport (32.9 miles)

  • Lowest 5 August, 2026

    38.6 °F

  • Average August

    64.7 °F

  • Highest 1 August, 2026

    93.7 °F

Climate (2021–2026)

Kalispell, Glacier Park International Airport (32.9 miles)

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  • Average Low 2021–2026

    33.3 °F

  • Average 2021–2026

    45.4 °F

  • Average High 2021–2026

    57 °F
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