Onslow Weather Forecast

    • 16
    • 25

    Snow

    • -1
    • 20

    Partly Sunny

    • 15
    • 23

    Mostly Cloudy

    • 24
    • 39

    Rain Likely

    • 11
    • 32

    Chance Snow

    • 3
    • 24

    Chance Snow

    • -6
    • 11

    Mostly Cloudy

Today 6 Dec Jones

Cloudy. Near steady temperature in the mid 20s. East Winds around 5 Mph.

Tonight 6 Dec Jones

A slight chance of snow Early, then snow. Snow may be heavy at Times. Snow accumulation of 4 to 8 Inches. Lows 15 to 20. East Winds 5 to 10 Mph with Gusts up to 20 Mph, becoming northeast with Gusts up to 25 Mph after midnight. Chance of snow near 100 percent.

Graph Plots Open in Graphs
  • Temperature Forecast NOAA

  • Temperature Real-Time

Onslow Temperature Statistics

December Temperature

Monticello Regional Airport (10.6 miles)

  • Lowest 4 December, 2025

    -13 °F
  • Average December

    13.4 °F
  • Highest 3 December, 2025

    33.8 °F

Climate (2020–Present)

Monticello Regional Airport (10.6 miles)

Take a look at our website widgetsAvailable free! Find Out More
  • Average Low 2020–2025

    37.8 °F
  • Average 2020–2025

    48.5 °F
  • Average High 2020–2025

    58.7 °F
Get WillyWeather+ to remove ads