Francis Marion National Forest Weather Forecast

    • 71
    • 91

    Decreasing Clouds

    • 64
    • 92

    Chance Thunderstorms

    • 61
    • 88

    Mostly Sunny

    • 55
    • 82

    Mostly Sunny

    • 58
    • 80

    Mostly Sunny

    • 64
    • 84

    Slight Chance Thunderstorms

Today 20 May Inland Berkeley

Partly sunny. A slight chance of Showers and Thunderstorms this afternoon. Highs in the lower 90s. Southwest Winds around 5 Mph. Chance of rain 20 percent.

Tonight 20 May Inland Berkeley

Partly cloudy. A slight chance of Showers and Thunderstorms in the evening. Lows in the lower 70s. South Winds around 5 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Francis Marion National Forest Temperature Statistics

May Temperature

Mount Pleasant Regional-Faison Field (17.4 miles)

  • Lowest 1 May, 2025

    59 °F

  • Average May

    73.4 °F

  • Highest 16 May, 2025

    93.2 °F

Climate (2020–Present)

Mount Pleasant Regional-Faison Field (17.4 miles)

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  • Average Low 2020–2025

    58.5 °F

  • Average 2020–2025

    66.5 °F

  • Average High 2020–2025

    75.4 °F
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