Grayson County Airport Weather Forecast

    • 39
    • 73

    Rain Showers

    • 41
    • 64

    Mostly Sunny

    • 44
    • 64

    Mostly Sunny

    • 54
    • 77

    Partly Sunny

    • 57
    • 79

    Mostly Sunny

    • 61
    • 83

    Partly Sunny

Today 18 Apr Grayson

Cooler. Rain Showers and chance of Thunderstorms. Highs in the lower 70s. West Winds 5 to 15 Mph. Chance of precipitation near 100 percent.

Tonight 18 Apr Grayson

Much Colder. Mostly cloudy until early morning then clearing. Rain Showers likely early in the Evening, then chance of rain Showers late in the evening. Lows in the upper 30s. Northwest Winds up to 15 Mph. Chance of Showers 70 percent.

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Grayson County Airport Temperature Statistics

April Temperature

Glasgow, Glasgow Municipal Airport (30.4 miles)

  • Lowest 6 April, 2026

    33.4 °F

  • Average April

    64.8 °F

  • Highest 3 April, 2026

    84.4 °F

Climate (2021–Present)

Glasgow, Glasgow Municipal Airport (30.4 miles)

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  • Average Low 2021–2026

    47.5 °F

  • Average 2021–2026

    58.1 °F

  • Average High 2021–2026

    68.9 °F
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