Fullerton Weather Forecast

    • 38
    • 61

    Increasing Clouds

    • 37
    • 57

    Partly Sunny

    • 41
    • 65

    Mostly Sunny

    • 51
    • 70

    Rain Showers Likely

    • 39
    • 64

    Chance Rain Showers

    • 42
    • 65

    Partly Sunny

Today 20 Apr Greenup

Sunny. Highs in the lower 60s. West Winds 5 to 10 Mph.

Tonight 20 Apr Greenup

Partly cloudy. Lows in the upper 30s. Northwest Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Fullerton Temperature Statistics

April Temperature

Ashland Regional Airport (17.4 miles)

  • Lowest 13 April, 2024

    42.8 °F
  • Average April

    63.9 °F
  • Highest 16 April, 2024

    87.1 °F

Climate (2019–Present)

Ashland Regional Airport (17.4 miles)

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  • Average Low 2019–2024

    46.5 °F
  • Average 2019–2024

    55.7 °F
  • Average High 2019–2024

    67 °F
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