Wamac Weather Forecast

    • 62
    • 81

    Decreasing Clouds

    • 62
    • 80

    Partly Sunny

    • 65
    • 79

    Chance Rain Showers

    • 72
    • 87

    Mostly Sunny

    • 75
    • 95

    Partly Sunny

    • 74
    • 96

    Partly Sunny

Today 22 Jul Marion

Mostly sunny. Highs in the lower 80s. North Winds 5 to 10 Mph.

Tonight 22 Jul Marion

Mostly cloudy in the Evening, then clearing. Lows in the lower 60s. Northeast Winds 5 to 10 Mph.

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Wamac Temperature Statistics

July Temperature

Centralia Municipal Airport (2.5 miles)

  • Lowest 14 July, 2026

    66.7 °F

  • Average July

    80.1 °F

  • Highest 2 July, 2026

    96.3 °F

Climate (2021–2026)

Centralia Municipal Airport (2.5 miles)

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  • Average Low 2021–2026

    49.8 °F

  • Average 2021–2026

    59.8 °F

  • Average High 2021–2026

    70 °F
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