Onslow Weather Forecast

    • 36
    • 78

    Thunderstorms

    • 31
    • 49

    Mostly Sunny

    • 29
    • 51

    Mostly Sunny

    • 47
    • 58

    Partly Sunny

    • 47
    • 74

    Mostly Sunny

    • 55
    • 75

    Partly Sunny

Today 17 Apr Jones

Showers and Thunderstorms. Some Thunderstorms may be severe with damaging Winds, large Hail, heavy Rainfall, and Tornadoes. Breezy. Near steady temperature in the mid 70s. South Winds 15 to 25 Mph with Gusts up to 40 Mph. Chance of rain 90 percent.

Tonight 17 Apr Jones

Mostly cloudy. Numerous Showers and Thunderstorms in the Evening, then isolated Showers after midnight. Some Thunderstorms may be severe with damaging Winds, large Hail, heavy Rainfall, and Tornadoes. Much cooler. Less humid with Lows in the mid 30s. Northwest Winds 15 to 20 Mph with Gusts up to 40 Mph. Chance of rain 70 percent.

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Onslow Temperature Statistics

April Temperature

Monticello Regional Airport (10.6 miles)

  • Lowest 7 April, 2026

    26.6 °F

  • Average April

    50.5 °F

  • Highest 13 April, 2026

    77 °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

    59.2 °F
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