Onslow Weather Forecast

    • 56
    • 81

    Mostly Sunny

    • 60
    • 85

    Mostly Sunny

    • 63
    • 86

    Partly Sunny

    • 61
    • 83

    Chance Thunderstorms

    • 57
    • 83

    Chance Rain Showers

    • 54
    • 79

    Partly Sunny

Today 24 May Jones

Sunny. Highs in the lower 80s. Northwest Winds around 5 Mph, becoming west in the afternoon.

Tonight 24 May Jones

Mostly clear. Lows in the mid 50s. South Winds around 5 Mph.

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  • Temperature Real-Time

Onslow Temperature Statistics

May Temperature

Monticello Regional Airport (10.6 miles)

  • Lowest 2 May, 2026

    30.2 °F
  • Average May

    58.3 °F
  • Highest 15 May, 2026

    84.2 °F

Climate (2021–Present)

Monticello Regional Airport (10.6 miles)

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  • Average Low 2021–2026

    38 °F
  • Average 2021–2026

    48.9 °F
  • Average High 2021–2026

    59.3 °F
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