Onslow Weather Forecast

    • -15
    • 21

    Chance Flurries

    • -10
    • -6

    Cold

    • -3
    • 3

    Chance Snow

    • -7
    • 10

    Slight Chance Snow

    • 3
    • 13

    Cold

    • 5
    • 21

    Partly Sunny

Today 22 Jan Jones

Mostly cloudy with a chance of Flurries. Patchy blowing snow this afternoon. Highs in the lower 20s. Temperature falling to around 16 this afternoon. West Winds 15 to 20 Mph. Gusts up to 35 Mph this afternoon. Wind chill Values as low as 5 below.

Tonight 22 Jan Jones

Partly cloudy. A chance of Flurries in the evening. Patchy blowing snow in the evening. Much Colder with Lows around 16 below. Northwest Winds 15 to 20 Mph with Gusts up to 30 Mph. Wind chill Values as low as 39 below.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Onslow Temperature Statistics

January Temperature

Monticello Regional Airport (10.6 miles)

  • Lowest 20 January, 2026

    -7.6 °F

  • Average January

    25.5 °F

  • Highest 8 January, 2026

    57.2 °F

Climate (2021–Present)

Monticello Regional Airport (10.6 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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