Anna Weather Forecast

    • 75
    • 93

    Isolated Thunderstorms

    • 74
    • 94

    Mostly Sunny

    • 74
    • 92

    Slight Chance Thunderstorms

    • 72
    • 91

    Chance Thunderstorms

    • 70
    • 88

    Chance Thunderstorms

    • 70
    • 88

    Chance Thunderstorms

Today 17 Jun Union

Partly sunny with isolated Showers and Thunderstorms. Highs in the lower 90s. Highest heat index Readings around 103. South Winds around 5 Mph. Chance of precipitation 20 percent.

Tonight 17 Jun Union

Mostly clear. Lows in the mid 70s. South Winds around 5 Mph.

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Anna Temperature Statistics

June Temperature

Southern Illinois Airport (21.7 miles)

  • Lowest 4 June, 2018

    57 °F
  • Average June

    77.2 °F
  • Highest 15 June, 2018

    93 °F

Climate (2010–Present)

Southern Illinois Airport (21.7 miles)

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  • Average Low 2010–Present

    46.2 °F
  • Average 2010–Present

    55.9 °F
  • Average High 2010–Present

    66 °F
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