Poston Weather Forecast

    • 17
    • 38

    Sunny

    • 29
    • 51

    Mostly Sunny

    • 42
    • 61

    Mostly Cloudy

    • 53
    • 68

    Chance Rain Showers

    • 33
    • 62

    Mostly Sunny

    • 41
    • 59

    Mostly Sunny

    • 44
    • 68

    Partly Sunny

Today 15 Dec Florence

Sunny. Near steady temperature in the mid 30s. North Winds around 5 Mph.

Tonight 15 Dec Florence

Clear. Lows around 19. Light and variable Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Poston Temperature Statistics

December Temperature

Conway Horry County Airport (17.4 miles)

  • Lowest 10 December, 2025

    24.8 °F

  • Average December

    42.6 °F

  • Highest 13 December, 2025

    68 °F

Climate (2020–Present)

Conway Horry County Airport (17.4 miles)

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  • Average Low 2020–2025

    52.5 °F

  • Average 2020–2025

    62.8 °F

  • Average High 2020–2025

    74.3 °F
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