Old River Slough Weather Forecast

    • 29
    • 59

    Mostly Sunny

    • 42
    • 60

    Increasing Clouds

    • 50
    • 60

    Rain Showers

    • 49
    • 64

    Chance Rain

    • 30
    • 60

    Rain Likely

    • 20
    • 36

    Rain Likely

    • 20
    • 36

    Slight Chance Rain

Today 19 Jan Catahoula

Sunny. Not as cool with Highs in the upper 50s. Northeast Winds around 5 Mph.

Tonight 19 Jan Catahoula

Mostly clear. Areas of frost in the Evening, then widespread frost after midnight. Cold with Lows in the upper 20s. Northeast Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Old River Slough Temperature Statistics

January Temperature

Natchez, Hardy-Anders Field Natchez-Adams County Airport (29.8 miles)

  • Lowest 12 January, 2026

    27 °F

  • Average January

    54.8 °F

  • Highest 8 January, 2026

    78.1 °F

Climate (2021–Present)

Natchez, Hardy-Anders Field Natchez-Adams County Airport (29.8 miles)

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  • Average Low 2021–2026

    56.9 °F

  • Average 2021–2026

    66.4 °F

  • Average High 2021–2026

    76.9 °F
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