Hallidayboro Weather Forecast

    • 30
    • 52

    Decreasing Clouds

    • 37
    • 58

    Partly Sunny

    • 44
    • 53

    Rain

    • 36
    • 55

    Partly Sunny

    • 44
    • 60

    Mostly Cloudy

    • 53
    • 64

    Mostly Cloudy

Today 12 Feb Jackson

Mostly sunny. Highs in the lower 50s. Southeast Winds around 5 Mph.

Tonight 12 Feb Jackson

Partly cloudy. Near steady temperature in the upper 20s. East Winds around 5 Mph.

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Hallidayboro Temperature Statistics

February Temperature

Southern Illinois Airport (6.8 miles)

  • Lowest 1 February, 2026

    0.6 °F

  • Average February

    29.1 °F

  • Highest 9 February, 2026

    53.1 °F

Climate (2021–Present)

Southern Illinois Airport (6.8 miles)

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  • Average Low 2021–2026

    47.8 °F

  • Average 2021–2026

    58.2 °F

  • Average High 2021–2026

    68.8 °F
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