Onslow Weather Forecast

    • 30
    • 42

    Increasing Clouds

    • 37
    • 52

    Mostly Cloudy

    • 40
    • 67

    Mostly Cloudy

    • 45
    • 72

    Partly Sunny

    • 26
    • 58

    Mostly Cloudy

    • 30
    • 45

    Partly Sunny

Today 18 Mar Jones

Sunny. Not as cool with Highs in the lower 40s. Southwest Winds around 5 Mph.

Tonight 18 Mar Jones

Mostly cloudy. Not as cool with Lows in the lower 30s. South Winds around 5 Mph.

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  • Temperature Real-Time

Onslow Temperature Statistics

March Temperature

Monticello Regional Airport (10.6 miles)

  • Lowest 16 March, 2026

    12.2 °F

  • Average March

    39.6 °F

  • Highest 9 March, 2026

    71.6 °F

Climate (2021–Present)

Monticello Regional Airport (10.6 miles)

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  • Average Low 2021–2026

    38 °F

  • Average 2021–2026

    48.8 °F

  • Average High 2021–2026

    59.1 °F
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