Byron Weather Forecast

    • 39
    • 53

    Rain Likely

    • 26
    • 41

    Rain/Snow

    • 31
    • 38

    Mostly Cloudy

    • 26
    • 51

    Mostly Cloudy

    • 18
    • 37

    Mostly Cloudy

    • 25
    • 32

    Mostly Cloudy

    • 24
    • 39

    Chance Snow

Today 30 Jan Ogle

Cloudy. A slight chance of Showers in the afternoon. Record breaking warmth likely. Highs in the mid 50s. Southwest Winds 10 to 15 Mph with Gusts up to 30 Mph. Chance of precipitation 20 percent.

Tonight 30 Jan Ogle

Rain likely. Patchy fog. Lows in the upper 30s. South Winds 5 to 10 Mph in the Evening, becoming east after midnight. Chance of precipitation 70 percent.

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  • Temperature Real-Time

Byron Temperature Statistics

January Temperature

Rockford, Greater Rockford Airport (9.3 miles)

  • Lowest 21 January, 2025

    -10.2 °F

  • Average January

    20.2 °F

  • Highest 17 January, 2025

    54.6 °F

Climate (2020–Present)

Rockford, Greater Rockford Airport (9.3 miles)

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  • Average Low 2020–2025

    41.8 °F

  • Average 2020–2025

    51.6 °F

  • Average High 2020–2025

    61.3 °F
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