Collettsville Weather Forecast

    • 30
    • 49

    Mostly Cloudy

    • 33
    • 58

    Slight Chance Rain

    • 25
    • 49

    Chance Snow

    • 17
    • 31

    Wintry Mix

    • 16
    • 33

    Wintry Mix Likely

    • 5
    • 33

    Mostly Sunny

    • 11
    • 37

    Partly Sunny

Today 21 Jan Greater Caldwell

Mostly sunny. Highs in the upper 40s. South Winds 5 to 10 Mph.

Tonight 21 Jan Greater Caldwell

Mostly cloudy. Lows in the lower 30s. Southwest Winds around 5 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Collettsville Temperature Statistics

January Temperature

Morganton-Lenoir Airport (8.1 miles)

  • Lowest 16 January, 2026

    14.9 °F

  • Average January

    43.5 °F

  • Highest 7 January, 2026

    72.1 °F

Climate (2021–Present)

Morganton-Lenoir Airport (8.1 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    47.8 °F

  • Average 2021–2026

    59.1 °F

  • Average High 2021–2026

    71.8 °F
Get WillyWeather+ to remove ads