South Altamaha River - Interstate 95 Bridge Weather Forecast

    • 56
    • 72

    Dense Fog

    • 58
    • 76

    Mostly Cloudy

    • 56
    • 80

    Chance Rain Showers

    • 33
    • 66

    Partly Sunny

    • 32
    • 52

    Partly Sunny

    • 41
    • 60

    Chance Rain Showers

    • 41
    • 59

    Chance Rain Showers

Today 8 Jan Coastal Glynn

Cloudy. Areas of dense fog. Highs in the upper 60s. Southeast Winds around 5 Mph.

Tonight 8 Jan Coastal Glynn

Cloudy. Areas of dense fog this Evening, then widespread dense fog after midnight. Lows in the upper 50s. Southeast Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

South Altamaha River - Interstate 95 Bridge Temperature Statistics

January Temperature

Brunswick / Glynco (5.6 miles)

  • Lowest 1 January, 2026

    34.2 °F

  • Average January

    54.1 °F

  • Highest 6 January, 2026

    73.4 °F

Climate (2021–Present)

Brunswick / Glynco (5.6 miles)

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  • Average Low 2021–2026

    57.8 °F

  • Average 2021–2026

    67.5 °F

  • Average High 2021–2026

    78.3 °F
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