St Marie Weather Forecast

    • 48
    • 73

    Rain Showers

    • 45
    • 64

    Rain Showers Likely

    • 48
    • 75

    Mostly Sunny

    • 46
    • 78

    Partly Sunny

    • 40
    • 65

    Chance Rain Showers

    • 37
    • 59

    Chance Rain Showers

Today 7 Sep Central and Southern Valley

Becoming mostly sunny this afternoon. Showers this morning. A chance of Thunderstorms. Windy with Highs in the mid 70s. North wind 10 to 15 Mph, increasing to west 20 to 30 Mph with Gusts up to 40 Mph this afternoon. Chance of rain 90 percent.

Tonight 7 Sep Central and Southern Valley

Mostly clear in the Evening, then becoming mostly cloudy. Windy with Lows around 50. West wind 25 to 30 Mph with Gusts up to 40 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

St Marie Temperature Statistics

September Temperature

Glasgow, Glasgow International Airport (13.7 miles)

  • Lowest 1 September, 2026

    48.7 °F

  • Average September

    72.2 °F

  • Highest 4 September, 2026

    93.7 °F

Climate (2021–2026)

Glasgow, Glasgow International Airport (13.7 miles)

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  • Average Low 2021–2026

    34.3 °F

  • Average 2021–2026

    46 °F

  • Average High 2021–2026

    57.8 °F
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