St Lawrence Weather Forecast

    • 70
    • 91

    Isolated Thunderstorms

    • 69
    • 93

    Slight Chance Thunderstorms

    • 70
    • 95

    Partly Sunny

    • 71
    • 94

    Chance Rain Showers

    • 67
    • 89

    Rain Showers Likely

    • 62
    • 84

    Chance Rain Showers

Today 25 Sep Glasscock

Mostly cloudy. Isolated Showers and Thunderstorms this afternoon. Highs in the lower 90s. South Winds 10 to 15 Mph.

Tonight 25 Sep Glasscock

Mostly cloudy with isolated Showers and Thunderstorms. Lows around 70. Southeast Winds 10 to 15 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

St Lawrence Temperature Statistics

September Temperature

Big Spring, Big Spring McMahon-Wrinkle Airport (34.2 miles)

  • Lowest 20 September, 2026

    66 °F

  • Average September

    85.3 °F

  • Highest 12 September, 2026

    104.2 °F

Climate (2021–2026)

Big Spring, Big Spring McMahon-Wrinkle Airport (34.2 miles)

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  • Average Low 2021–2026

    54.3 °F

  • Average 2021–2026

    66.6 °F

  • Average High 2021–2026

    79.6 °F
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