Rend Lake Weather Forecast

    • 47
    • 51

    Rain

    • 37
    • 56

    Chance Rain Showers

    • 43
    • 50

    Mostly Cloudy

    • 45
    • 62

    Mostly Cloudy

    • 36
    • 59

    Mostly Cloudy

    • 41
    • 47

    Chance Rain

Today 30 Jan Franklin

A chance of rain this Morning, then rain this afternoon. Highs in the lower 50s. Southeast Winds 5 to 10 Mph. Chance of rain near 100 percent.

Tonight 30 Jan Franklin

Rain with a slight chance of Thunderstorms in the Evening, then a chance of rain after midnight. Not as cool with Lows in the upper 40s. Southeast Winds around 10 Mph, becoming south after midnight. Chance of rain near 100 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Rend Lake Temperature Statistics

January Temperature

Mount Vernon Airport (18.6 miles)

  • Lowest 15 January, 2025

    -3.2 °F

  • Average January

    25 °F

  • Highest 28 January, 2025

    52 °F

Climate (2020–Present)

Mount Vernon Airport (18.6 miles)

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  • Average Low 2020–2025

    45.5 °F

  • Average 2020–2025

    56.3 °F

  • Average High 2020–2025

    67.4 °F
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