Barneveld Weather Forecast
- 63
- 81
Rain Showers
- 62
- 83
Mostly Sunny
- 63
- 85
Partly Sunny
- 63
- 86
Partly Sunny
- 62
- 84
Chance Thunderstorms
- 59
- 79
Chance Rain Showers
- 54
- 74
Chance Rain Showers
Today 13 Sep Iowa
Partly sunny. Southeast Winds around 5 Mph.
Tonight 13 Sep Iowa
Partly cloudy. Patchy fog early in the morning. Lows in the lower 60s. East Winds up to 5 Mph.
Barneveld Temperature Statistics
September Temperature
Iowa County Airport (18.6 miles)
Lowest 1 September, 2025
51.8 °FAverage September
60.8 °FHighest 1 September, 2025
71.6 °F
Climate (2020–Present)
Iowa County Airport (18.6 miles)
Average Low 2020–2025
41.6 °FAverage 2020–2025
50.2 °FAverage High 2020–2025
58.7 °F