Mason Weather Forecast

    • 70
    • 89

    Chance Thunderstorms

    • 68
    • 86

    Chance Thunderstorms

    • 68
    • 85

    Chance Thunderstorms

    • 67
    • 85

    Partly Sunny

    • 69
    • 87

    Slight Chance Thunderstorms

    • 70
    • 88

    Chance Thunderstorms

Today 4 Jul Effingham

Mostly sunny. A slight chance of Showers and Thunderstorms this Morning, then Showers and Thunderstorms likely this afternoon. Highs in the upper 80s. South Winds 5 to 10 Mph. Chance of rain 70 percent.

Tonight 4 Jul Effingham

Mostly cloudy. Showers and Thunderstorms Likely, mainly in the evening. Humid with Lows around 70. Southwest Winds 5 to 10 Mph. Chance of rain 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Mason Temperature Statistics

July Temperature

Effingham, Effingham County Memorial Airport (9.3 miles)

  • Lowest 1 July, 2026

    72.9 °F

  • Average July

    83.2 °F

  • Highest 1 July, 2026

    92.1 °F

Climate (2021–2026)

Effingham, Effingham County Memorial Airport (9.3 miles)

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  • Average Low 2021–2026

    46 °F

  • Average 2021–2026

    55.9 °F

  • Average High 2021–2026

    66.1 °F
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