Belvidere Weather Forecast

    • 28
    • 48

    Decreasing Clouds

    • 40
    • 57

    Rain Showers Likely

    • 35
    • 58

    Mostly Cloudy

    • 39
    • 51

    Rain Showers Likely

    • 37
    • 52

    Rain Showers

    • 31
    • 49

    Slight Chance Rain Showers

Today 28 Mar Boone

Partly cloudy through early afternoon then clearing. Highs in the upper 40s. West Winds 10 to 15 Mph.

Tonight 28 Mar Boone

Mostly clear. Lows in the upper 20s. Northwest Winds 5 to 10 Mph in the Evening, becoming northeast after midnight.

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Belvidere Temperature Statistics

March Temperature

Rockford, Greater Rockford Airport (13.7 miles)

  • Lowest 23 March, 2024

    22.7 °F
  • Average March

    44 °F
  • Highest 3 March, 2024

    75.7 °F

Climate (2019–Present)

Rockford, Greater Rockford Airport (13.7 miles)

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  • Average Low 2019–2024

    41.8 °F
  • Average 2019–2024

    51.2 °F
  • Average High 2019–2024

    60.6 °F
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