Collinsville Weather Forecast

    • 20
    • 42

    Becoming Sunny

    • 28
    • 58

    Mostly Sunny

    • 23
    • 45

    Partly Sunny

    • 41
    • 51

    Mostly Cloudy

    • 36
    • 58

    Mostly Cloudy

    • 37
    • 55

    Partly Sunny

    • 44
    • 60

    Mostly Cloudy

Today 17 Jan Grayson

Partly sunny. Cooler with Highs in the mid 40s. Northwest Winds 5 to 10 Mph.

Tonight 17 Jan Grayson

Mostly clear. Colder with Lows around 20. North Winds 5 to 10 Mph.

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Collinsville Temperature Statistics

January Temperature

Gainesville, Gainesville Municipal Airport (17.4 miles)

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Climate (2021–Present)

Gainesville, Gainesville Municipal Airport (17.4 miles)

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  • Average Low 2021–2024

    52.7 °F

  • Average 2021–2024

    63.6 °F

  • Average High 2021–2024

    75.3 °F
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