Monticello Weather Forecast

    • 28
    • 50

    Becoming Sunny

    • 46
    • 57

    Mostly Sunny

    • 49
    • 76

    Mostly Sunny

    • 57
    • 78

    Mostly Sunny

    • 53
    • 77

    Rain Showers

    • 42
    • 64

    Chance Rain Showers

Today 19 Apr Jones

Mostly cloudy early this Morning, then becoming partly sunny. A slight chance of rain Showers early this morning. Highs around 50. Northwest Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 20 percent.

Tonight 19 Apr Jones

Clear. Widespread frost after midnight. Lows in the upper 20s. North Winds 10 to 15 Mph, becoming northeast around 5 Mph after midnight.

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Monticello Temperature Statistics

April Temperature

Monticello Regional Airport (1.9 miles)

  • Lowest 7 April, 2026

    26.6 °F

  • Average April

    52.3 °F

  • Highest 17 April, 2026

    78.8 °F

Climate (2021–Present)

Monticello Regional Airport (1.9 miles)

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  • Average Low 2021–2026

    38 °F

  • Average 2021–2026

    48.9 °F

  • Average High 2021–2026

    59.3 °F
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