Rio Weather Forecast

    • 57
    • 71

    Slight Chance Thunderstorms

    • 64
    • 82

    Rain Showers

    • 67
    • 84

    Rain Showers

    • 66
    • 87

    Thunderstorms Likely

    • 61
    • 83

    Chance Rain Showers

    • 57
    • 77

    Mostly Sunny

    • 55
    • 77

    Mostly Sunny

Today 1 Jun Knox

Cloudy with a chance of Showers with a slight chance of Thunderstorms. Cooler. Near steady temperature around 70. Northeast Winds around 5 Mph. Chance of rain 50 percent.

Tonight 1 Jun Knox

Mostly cloudy. Patchy fog after midnight. Lows in the upper 50s. North Winds around 5 Mph.

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  • Temperature Forecast NOAA

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Rio Temperature Statistics

June Temperature

Galesburg Municipal Airport (11.8 miles)

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  • Average June

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Climate (2019–Present)

Galesburg Municipal Airport (11.8 miles)

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  • Average Low 2019–2024

    41.3 °F
  • Average 2019–2024

    51.2 °F
  • Average High 2019–2024

    61.1 °F
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