Rochelle Municipal Airport (Koritz Field) Weather Forecast

    • 56
    • 72

    Mostly Cloudy

    • 67
    • 81

    Partly Sunny

    • 66
    • 84

    Rain Showers Likely

    • 64
    • 82

    Chance Thunderstorms

    • 69
    • 84

    Chance Thunderstorms

    • 72
    • 90

    Partly Sunny

Today 17 Jul Ogle

Mostly cloudy. Much cooler and less humid. Highs in the lower 70s. North Winds 5 to 10 Mph.

Tonight 17 Jul Ogle

Mostly cloudy early in the Evening, then becoming partly cloudy. Lows in the mid 50s. East Winds around 5 Mph.

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Rochelle Municipal Airport (Koritz Field) Temperature Statistics

July Temperature

Rochelle, Rochelle Municipal-Koritz Field Airport (0 miles)

  • Lowest 14 July, 2025

    55.2 °F

  • Average July

    73.4 °F

  • Highest 5 July, 2025

    89.4 °F

Climate (2020–Present)

Rochelle, Rochelle Municipal-Koritz Field Airport (0 miles)

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  • Average Low 2020–2025

    39.7 °F

  • Average 2020–2025

    49.9 °F

  • Average High 2020–2025

    59.8 °F
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