Fullerton Weather Forecast

    • 38
    • 58

    Mostly Sunny

    • 47
    • 71

    Mostly Sunny

    • 55
    • 79

    Mostly Sunny

    • 59
    • 84

    Mostly Sunny

    • 61
    • 86

    Mostly Sunny

    • 60
    • 86

    Mostly Sunny

Today 17 Mar Vernon

Sunny. Highs in the upper 50s. Northeast Winds around 5 Mph this Morning, becoming light and variable.

Tonight 17 Mar Vernon

Mostly clear in the Evening, then becoming partly cloudy. Lows in the upper 30s. South Winds around 5 Mph.

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  • Temperature Real-Time

Fullerton Temperature Statistics

March Temperature

Ft. Polk - Fullerton Landing Strip (4.3 miles)

  • Lowest 13 March, 2026

    37 °F

  • Average March

    67.3 °F

  • Highest 11 March, 2026

    84 °F

Climate (2021–Present)

Ft. Polk - Fullerton Landing Strip (4.3 miles)

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  • Average Low 2021–2026

    58.6 °F

  • Average 2021–2026

    68.5 °F

  • Average High 2021–2026

    79.6 °F
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