Onslow Weather Forecast

    • 69
    • 89

    Increasing Clouds

    • 66
    • 83

    Chance Thunderstorms

    • 64
    • 84

    Slight Chance Rain Showers

    • 64
    • 85

    Mostly Sunny

    • 66
    • 87

    Sunny

    • 69
    • 90

    Mostly Sunny

Today 8 Jul Jones

Mostly sunny. Humid with Highs in the upper 80s. Southwest Winds 5 to 10 Mph.

Tonight 8 Jul Jones

Partly cloudy in the Evening, then mostly cloudy with a chance of Showers with a slight chance of Thunderstorms after midnight. Humid with Lows in the upper 60s. South Winds 5 to 10 Mph. Chance of rain 50 percent.

Graph Plots Open in Graphs
  • Temperature Forecast NOAA

  • Temperature Real-Time

Onslow Temperature Statistics

July Temperature

Monticello Regional Airport (10.6 miles)

  • Lowest 5 July, 2026

    66.2 °F
  • Average July

    77.1 °F
  • Highest 1 July, 2026

    91.4 °F

Climate (2021–2026)

Monticello Regional Airport (10.6 miles)

Take a look at our website widgetsAvailable free! Find Out More
  • Average Low 2021–2026

    38.1 °F
  • Average 2021–2026

    48.9 °F
  • Average High 2021–2026

    59.3 °F
Get WillyWeather+ to remove ads