Garnet Weather Forecast

    • 48
    • 69

    Chance Thunderstorms

    • 50
    • 71

    Slight Chance Thunderstorms

    • 50
    • 72

    Chance Rain Showers

    • 47
    • 59

    Chance Thunderstorms

    • 46
    • 64

    Chance Rain Showers

    • 48
    • 69

    Mostly Sunny

    • 46
    • 68

    Partly Sunny

Today 12 Sep Potomac/Seeley Lake Region

Mostly cloudy. Areas of rain in the Morning, then chance of Showers and Thunderstorms in the afternoon. Areas of fog in the morning. Chance of precipitation 50 percent. Highs in the upper 60s to mid 70s.

Tonight 12 Sep Potomac/Seeley Lake Region

Partly cloudy. A 20 percent chance of Showers and Thunderstorms early in the evening. Areas of fog late in the night. Lows in the 40s.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Garnet Temperature Statistics

September Temperature

Missoula, Missoula International Airport (36 miles)

  • Lowest 9 September, 2025

    48 °F

  • Average September

    69 °F

  • Highest 2 September, 2025

    96.1 °F

Climate (2020–Present)

Missoula, Missoula International Airport (36 miles)

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  • Average Low 2020–2025

    35.6 °F

  • Average 2020–2025

    47.1 °F

  • Average High 2020–2025

    59.3 °F
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