Onslow Weather Forecast

    • -1
    • 7

    Blowing Snow

    • 15
    • 20

    Snow

    • 6
    • 27

    Partly Sunny

    • -6
    • 19

    Mostly Cloudy

    • -15
    • 1

    Cold

    • -7
    • 0

    Cold

Today 19 Jan Jones

Patchy blowing snow late this morning. Mostly sunny. Colder with Highs around 7 above. Northwest Winds 15 to 20 Mph with Gusts up to 30 Mph. Wind chill Values as low as 25 below.

Tonight 19 Jan Jones

Mostly cloudy in the Evening, then clearing. Cold with Lows around 1 below. West Winds 5 to 10 Mph. Wind chill Values as low as 10 below.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Onslow Temperature Statistics

January Temperature

Monticello Regional Airport (10.6 miles)

  • Lowest 17 January, 2026

    3.2 °F

  • Average January

    28.9 °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

    48.6 °F

  • Average High 2021–2026

    58.8 °F
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