Weir Weather Forecast

    • 61
    • 75

    Cloudy

    • 61
    • 71

    Rain Showers Likely

    • 62
    • 80

    Slight Chance Rain Showers

    • 65
    • 83

    Mostly Cloudy

    • 65
    • 84

    Slight Chance Thunderstorms

    • 52
    • 79

    Chance Thunderstorms

    • 50
    • 75

    Mostly Sunny

Today 29 Oct Williamson

Mostly sunny. Highs in the lower 70s.

Tonight 29 Oct Williamson

Cloudy. A slight chance of Showers this evening. Lows in the lower 60s. East Winds around 5 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Weir Temperature Statistics

October Temperature

Georgetown, Georgetown Municipal Airport (5.6 miles)

  • Lowest 18 October, 2026

    46 °F

  • Average October

    72.6 °F

  • Highest 13 October, 2026

    93.9 °F

Climate (2021–2026)

Georgetown, Georgetown Municipal Airport (5.6 miles)

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  • Average Low 2021–2026

    59.8 °F

  • Average 2021–2026

    70.2 °F

  • Average High 2021–2026

    81 °F
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