Plainfield Weather Forecast
- 56
- 77
Mostly Cloudy
- 58
- 77
Partly Sunny
- 62
- 80
Partly Sunny
- 66
- 82
Slight Chance Thunderstorms
- 68
- 86
Partly Sunny
- 70
- 88
Slight Chance Thunderstorms
- 67
- 87
Partly Sunny
Today 3 Aug Bremer
Mostly sunny. Near steady temperature in the mid 70s. South Winds 5 to 10 Mph.
Tonight 3 Aug Bremer
Partly cloudy. Lows in the mid 50s. Southeast Winds 5 to 10 Mph.
Plainfield Temperature Statistics
August Temperature
Charles City (15.5 miles)
Lowest 1 August, 2025
51.8 °FAverage August
64.1 °FHighest 1 August, 2025
73.4 °F
Climate (2020–Present)
Charles City (15.5 miles)
Average Low 2020–2025
38.4 °FAverage 2020–2025
48 °FAverage High 2020–2025
57.5 °F