Monticello Weather Forecast

    • 26
    • 30

    Becoming Sunny

    • 32
    • 43

    Partly Sunny

    • 26
    • 49

    Mostly Cloudy

    • 15
    • 31

    Partly Sunny

    • 24
    • 31

    Chance Snow

    • 13
    • 33

    Chance Snow

Today 11 Jan Jones

Cloudy this Morning, then becoming mostly sunny. Highs around 30. Northwest Winds 15 to 20 Mph with Gusts up to 35 Mph, becoming west around 10 Mph with Gusts up to 20 Mph this afternoon.

Tonight 11 Jan Jones

Mostly clear in the Evening, then becoming partly cloudy. Near steady temperature in the upper 20s. Southwest Winds 5 to 10 Mph with Gusts up to 20 Mph.

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  • Temperature Real-Time

Monticello Temperature Statistics

January Temperature

Monticello Regional Airport (1.9 miles)

  • Lowest 1 January, 2026

    12.2 °F

  • Average January

    30.8 °F

  • Highest 8 January, 2026

    57.2 °F

Climate (2021–Present)

Monticello Regional Airport (1.9 miles)

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  • Average Low 2021–2026

    37.8 °F

  • Average 2021–2026

    48.6 °F

  • Average High 2021–2026

    58.8 °F
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