Plainfield Weather Forecast

    • 43
    • 72

    Increasing Clouds

    • 45
    • 79

    Partly Sunny

    • 30
    • 53

    Mostly Cloudy

    • 38
    • 50

    Mostly Cloudy

    • 36
    • 56

    Mostly Cloudy

    • 42
    • 58

    Partly Sunny

Today 20 Mar Bremer

Mostly sunny. Highs in the lower 70s. Northwest Winds 10 to 15 Mph.

Tonight 20 Mar Bremer

Mostly cloudy in the Evening, then becoming partly cloudy. Lows in the lower 40s. Northeast Winds around 5 Mph, becoming southeast after midnight.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Plainfield Temperature Statistics

March Temperature

Charles City (15.5 miles)

  • Lowest 16 March, 2026

    8.6 °F

  • Average March

    35.2 °F

  • Highest 9 March, 2026

    66.2 °F

Climate (2021–Present)

Charles City (15.5 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    38.8 °F

  • Average 2021–2026

    48.3 °F

  • Average High 2021–2026

    57.8 °F
Get WillyWeather+ to remove ads