Onslow Weather Forecast

    • -1
    • 13

    Becoming Sunny

    • 1
    • 13

    Partly Sunny

    • 6
    • 20

    Mostly Sunny

    • 17
    • 25

    Chance Snow

    • 14
    • 30

    Mostly Cloudy

    • 16
    • 29

    Chance Snow

Today 29 Jan Jones

Mostly cloudy this Morning, then becoming mostly sunny. Highs around 14. North Winds around 5 Mph.

Tonight 29 Jan Jones

Mostly clear. Cold with Lows around 1 below. North Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Onslow Temperature Statistics

January Temperature

Monticello Regional Airport (10.6 miles)

  • Lowest 23 January, 2026

    -16.6 °F

  • Average January

    20.1 °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

    48.4 °F

  • Average High 2021–2026

    58.6 °F
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