Monticello Weather Forecast

    • 50
    • 62

    Chance Rain Showers

    • 53
    • 66

    Slight Chance Rain Showers

    • 58
    • 68

    Rain Showers

    • 52
    • 69

    Rain Showers

    • 47
    • 64

    Chance Rain Showers

    • 42
    • 62

    Slight Chance Rain Showers

Today 31 Oct Jones

Cloudy. Showers likely with a slight chance of Thunderstorms in the Morning, then a chance of Showers in the afternoon. Highs around 60. Southeast Winds 5 to 10 Mph. Chance of rain 70 percent.

Tonight 31 Oct Jones

Cloudy. Lows in the lower 50s. Southeast Winds around 5 Mph.

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Monticello Temperature Statistics

October Temperature

Monticello Regional Airport (1.9 miles)

  • Lowest 17 October, 2026

    30.2 °F

  • Average October

    57.9 °F

  • Highest 12 October, 2026

    87.8 °F

Climate (2021–2026)

Monticello Regional Airport (1.9 miles)

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  • Average Low 2021–2026

    37.4 °F

  • Average 2021–2026

    48.1 °F

  • Average High 2021–2026

    58.5 °F
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