Monticello Weather Forecast

    • 35
    • 77

    Thunderstorms

    • 31
    • 48

    Mostly Sunny

    • 31
    • 52

    Mostly Sunny

    • 48
    • 60

    Mostly Sunny

    • 49
    • 75

    Mostly Sunny

    • 54
    • 76

    Partly Sunny

Today 17 Apr Jones

Partly sunny in the Morning, then mostly cloudy with Showers and Thunderstorms in the afternoon. Highs in the upper 70s. South Winds 15 to 20 Mph with Gusts up to 40 Mph. Chance of rain 90 percent.

Tonight 17 Apr Jones

Clear. Lows in the mid 50s. Southeast Winds 5 to 10 Mph.

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Monticello Temperature Statistics

April Temperature

Monticello Regional Airport (1.9 miles)

  • Lowest 7 April, 2026

    26.6 °F

  • Average April

    49.4 °F

  • Highest 13 April, 2026

    77 °F

Climate (2021–Present)

Monticello Regional Airport (1.9 miles)

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  • Average Low 2021–2026

    38 °F

  • Average 2021–2026

    48.8 °F

  • Average High 2021–2026

    59.2 °F
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