West Branch Cooper River - Mepkin Weather Forecast

    • 30
    • 52

    Increasing Clouds

    • 37
    • 60

    Partly Sunny

    • 40
    • 59

    Slight Chance Rain Showers

    • 25
    • 51

    Mostly Sunny

    • 32
    • 51

    Mostly Sunny

    • 35
    • 59

    Mostly Cloudy

Today 12 Jan Inland Berkeley

Sunny. Highs in the lower 50s. North Winds around 5 Mph.

Tonight 12 Jan Inland Berkeley

Mostly clear. Much cooler with Lows in the upper 20s, except in the mid 30s near lake Moultrie. North Winds around 5 Mph, except north 10 to 15 Mph along the lakeshore.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

West Branch Cooper River - Mepkin Temperature Statistics

January Temperature

Moncks Corner Berkeley County (6.2 miles)

  • Lowest 1 January, 2026

    35.6 °F

  • Average January

    53.6 °F

  • Highest 9 January, 2026

    78.8 °F

Climate (2021–Present)

Moncks Corner Berkeley County (6.2 miles)

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

  • Average Low 2021–2026

    55.2 °F

  • Average 2021–2026

    64.4 °F

  • Average High 2021–2026

    75.1 °F
Get WillyWeather+ to remove ads