Blythewood Weather Forecast

    • 71
    • 93

    Chance Thunderstorms

    • 71
    • 90

    Thunderstorms Likely

    • 71
    • 90

    Chance Thunderstorms

    • 70
    • 93

    Slight Chance Thunderstorms

    • 66
    • 89

    Chance Thunderstorms

    • 66
    • 90

    Slight Chance Thunderstorms

Today 11 Sep Richland

Partly sunny. A chance of Showers and Thunderstorms this afternoon. Highs in the lower 90s. Southwest Winds around 5 Mph. Chance of rain 40 percent.

Tonight 11 Sep Richland

A slight chance of Thunderstorms in the evening. Partly cloudy with a slight chance of Showers. Lows in the lower 70s. South Winds around 5 Mph in the Evening, becoming light and variable. Chance of rain 20 percent.

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  • Temperature Real-Time

Blythewood Temperature Statistics

September Temperature

Winnsboro/Fairfield County Airport (9.9 miles)

  • Lowest 8 September, 2026

    66.2 °F

  • Average September

    80.7 °F

  • Highest 3 September, 2026

    96.8 °F

Climate (2021–2026)

Winnsboro/Fairfield County Airport (9.9 miles)

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  • Average Low 2021–2026

    53.1 °F

  • Average 2021–2026

    62.7 °F

  • Average High 2021–2026

    73.5 °F
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