Tustin Weather Forecast

    • 30
    • 42

    Chance Rain

    • 18
    • 41

    Chance Rain/Snow

    • 8
    • 23

    Chance Snow

    • 18
    • 23

    Chance Snow

    • 12
    • 30

    Snow Likely

    • 2
    • 17

    Chance Snow

    • 2
    • 14

    Mostly Cloudy

Today 12 Jan Waushara

Mostly sunny. Highs in the lower 40s. West wind 5 to 10 Mph.

Tonight 12 Jan Waushara

Partly cloudy in the Evening, then mostly cloudy with a slight chance of light rain and freezing rain after midnight. Nearly steady temperature in the lower 30s. Southwest wind 5 to 10 Mph. Chance of precipitation 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Tustin Temperature Statistics

January Temperature

Waupaca Municipal Airport (13 miles)

  • Lowest 4 January, 2026

    3 °F

  • Average January

    26 °F

  • Highest 9 January, 2026

    41.2 °F

Climate (2021–Present)

Waupaca Municipal Airport (13 miles)

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  • Average Low 2021–2026

    39.2 °F

  • Average 2021–2026

    49.1 °F

  • Average High 2021–2026

    58.8 °F
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