Tustin Weather Forecast

    • 22
    • 35

    Slight Chance Freezing Rain

    • 15
    • 42

    Rain Showers

    • 13
    • 22

    Chance Snow Showers

    • 13
    • 34

    Chance Snow Showers

    • 7
    • 22

    Mostly Cloudy

    • 17
    • 27

    Chance Snow Showers

Today 17 Dec Osceola

Mostly cloudy. Highs in the mid 30s. West Winds 5 to 15 Mph. Gusts up to 30 Mph decreasing to 20 Mph in the afternoon.

Tonight 17 Dec Osceola

Mostly cloudy. A chance of rain Showers, freezing rain and snow Showers after midnight. Lows in the lower 20s. South Winds 5 to 15 Mph with Gusts to around 35 Mph. Chance of precipitation 30 percent.

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Tustin Temperature Statistics

December Temperature

Wexford County Airport (11.8 miles)

  • Lowest 8 December, 2025

    -13 °F

  • Average December

    19.2 °F

  • Highest 3 December, 2025

    28.4 °F

Climate (2020–Present)

Wexford County Airport (11.8 miles)

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  • Average Low 2020–2025

    35.7 °F

  • Average 2020–2025

    46.2 °F

  • Average High 2020–2025

    55.7 °F
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