Rockford Weather Forecast

    • 40
    • 45

    Mostly Cloudy

    • 29
    • 72

    Rain Showers

    • 17
    • 34

    Rain Showers

    • 20
    • 28

    Mostly Cloudy

    • 32
    • 42

    Mostly Cloudy

    • 38
    • 55

    Mostly Cloudy

    • 40
    • 61

    Partly Sunny

Today 14 Mar Mercer

Mostly cloudy. Highs in the mid 40s. Southeast Winds around 5 Mph.

Tonight 14 Mar Mercer

Mostly cloudy. Lows around 40. Southeast Winds 10 to 15 Mph.

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Rockford Temperature Statistics

March Temperature

Lima, Lima Allen County Airport (32.3 miles)

  • Lowest 2 March, 2026

    22.6 °F

  • Average March

    49.1 °F

  • Highest 6 March, 2026

    74.6 °F

Climate (2021–Present)

Lima, Lima Allen County Airport (32.3 miles)

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  • Average Low 2021–2026

    44.3 °F

  • Average 2021–2026

    53.4 °F

  • Average High 2021–2026

    62.7 °F
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