Lake Catharine Weather Forecast

    • 73
    • 93

    Chance Rain Showers

    • 71
    • 92

    Chance Thunderstorms

    • 72
    • 94

    Slight Chance Rain Showers

    • 73
    • 97

    Hot

    • 74
    • 97

    Hot

    • 65
    • 92

    Chance Rain Showers

Today 24 Sep Knox

Partly sunny. A slight chance of Showers in the Morning, then a chance of Showers with a slight chance of Thunderstorms in the afternoon. Highs in the lower 90s. Southeast Winds 5 to 10 Mph. Chance of rain 40 percent.

Tonight 24 Sep Knox

Mostly cloudy in the Evening, then becoming partly cloudy. A slight chance of Showers and Thunderstorms. Lows in the lower 70s. Southeast Winds 5 to 10 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Catharine Temperature Statistics

September Temperature

Vernon, Wilbarger County Airport (54.1 miles)

  • Lowest 21 September, 2026

    69.3 °F

  • Average September

    90.8 °F

  • Highest 12 September, 2026

    109.4 °F

Climate (2021–2026)

Vernon, Wilbarger County Airport (54.1 miles)

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  • Average Low 2021–2026

    54.6 °F

  • Average 2021–2026

    67.2 °F

  • Average High 2021–2026

    80.6 °F
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