Longtown Weather Forecast

    • 41
    • 48

    Chance Rain

    • 37
    • 50

    Chance Rain

    • 38
    • 52

    Slight Chance Rain

    • 26
    • 47

    Partly Sunny

    • 30
    • 46

    Mostly Sunny

    • 40
    • 55

    Partly Sunny

    • 38
    • 58

    Mostly Sunny

Today 5 Dec Fairfield

Cloudy with a 50 percent chance of rain. Patchy fog. Near steady temperature in the upper 40s. Light and variable Winds.

Tonight 5 Dec Fairfield

Cloudy with a 20 percent chance of rain. Patchy fog. Near steady temperature in the mid 40s. Light and variable Winds.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Longtown Temperature Statistics

December Temperature

Winnsboro/Fairfield County Airport (15.5 miles)

  • Lowest 3 December, 2025

    35.6 °F

  • Average December

    41.6 °F

  • Highest 1 December, 2025

    46.4 °F

Climate (2020–Present)

Winnsboro/Fairfield County Airport (15.5 miles)

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

  • Average Low 2020–2025

    53 °F

  • Average 2020–2025

    62.5 °F

  • Average High 2020–2025

    73.3 °F
Get WillyWeather+ to remove ads