Collinsville Weather Forecast

    • 56
    • 91

    Mostly Sunny

    • 65
    • 92

    Mostly Sunny

    • 50
    • 91

    Mostly Sunny

    • 50
    • 69

    Mostly Cloudy

    • 54
    • 78

    Partly Sunny

    • 62
    • 84

    Sunny

    • 49
    • 90

    Mostly Sunny

Today 20 Mar Tulsa

Sunny. Highs in the lower 90s. South Winds 5 to 10 Mph.

Tonight 20 Mar Tulsa

Mostly clear. Lows in the upper 50s. South Winds 5 to 10 Mph, becoming southwest after midnight.

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Collinsville Temperature Statistics

March Temperature

Tulsa, Tulsa International Airport (11.8 miles)

  • Lowest 16 March, 2026

    20.6 °F

  • Average March

    56.8 °F

  • Highest 10 March, 2026

    84.7 °F

Climate (2021–Present)

Tulsa, Tulsa International Airport (11.8 miles)

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  • Average Low 2021–2026

    52.4 °F

  • Average 2021–2026

    63.3 °F

  • Average High 2021–2026

    74.1 °F
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