Williston Weather Forecast

    • 48
    • 63

    Rain

    • 38
    • 58

    Rain

    • 38
    • 60

    Partly Sunny

    • 41
    • 60

    Partly Sunny

    • 48
    • 68

    Mostly Cloudy

    • 49
    • 71

    Mostly Cloudy

    • 53
    • 73

    Mostly Cloudy

Today 2 Jan Barnwell

Mostly cloudy. Near steady temperature in the lower 60s. Southwest Winds 5 to 10 Mph.

Tonight 2 Jan Barnwell

Mostly cloudy. Rain likely after midnight. Lows in the upper 40s. Southwest Winds around 5 Mph this Evening, becoming light and variable. Chance of rain 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Williston Temperature Statistics

January Temperature

Barnwell Regional Airport (9.9 miles)

  • Lowest

  • Average January

  • Highest

Climate (2021–Present)

Barnwell Regional Airport (9.9 miles)

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  • Average Low 2021–2026

    54.4 °F
  • Average 2021–2026

    64.8 °F
  • Average High 2021–2026

    76.5 °F
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