Monticello Weather Forecast

    • 7
    • 28

    Chance Snow Showers

    • -15
    • 20

    Partly Sunny

    • -15
    • -6

    Cold

    • -6
    • 1

    Cold

    • -7
    • 9

    Cold

    • 3
    • 13

    Mostly Sunny

Today 21 Jan Jones

Mostly cloudy with a 50 percent chance of snow. Snow accumulation up to 1 inch possible. Breezy and not as cool. Near steady temperature in the upper 20s. West Winds 15 to 25 Mph with Gusts up to 40 Mph.

Tonight 21 Jan Jones

Mostly cloudy with a chance of snow in the Evening, then partly cloudy after midnight. Little or no snow accumulation. Windy, cold with Lows around 7 above. Northwest Winds 20 to 30 Mph with Gusts up to 50 Mph, becoming west 10 to 15 Mph with Gusts up to 25 Mph after midnight. Chance of snow 30 percent. Wind chill Values as low as 5 below after midnight.

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Monticello Temperature Statistics

January Temperature

Monticello Regional Airport (1.9 miles)

  • Lowest 19 January, 2026

    -2.2 °F

  • Average January

    26.5 °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

    37.7 °F

  • Average 2021–2026

    48.5 °F

  • Average High 2021–2026

    58.7 °F
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