Collinsville Weather Forecast

    • 49
    • 72

    Chance Rain Showers

    • 53
    • 82

    Mostly Sunny

    • 59
    • 86

    Mostly Sunny

    • 61
    • 83

    Rain Showers Likely

    • 63
    • 88

    Chance Rain Showers

    • 61
    • 90

    Chance Rain Showers

Today 7 Jun Lewis

Mostly cloudy with a 50 percent chance of Showers. Highs Ranging from the mid 60s on the Hilltops to the lower 70s across the lower Elevations. Northwest Winds 10 Mph or less.

Tonight 7 Jun Lewis

Partly to mostly cloudy. Lows around 50. Light Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Collinsville Temperature Statistics

June Temperature

Griffiss Air Force Base / Rome (25.5 miles)

  • Lowest 1 June, 2026

    41 °F

  • Average June

    60.3 °F

  • Highest 4 June, 2026

    81 °F

Climate (2021–Present)

Griffiss Air Force Base / Rome (25.5 miles)

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  • Average Low 2021–2026

    39 °F

  • Average 2021–2026

    48.4 °F

  • Average High 2021–2026

    57.6 °F
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