Barnes City Weather Forecast
- 56
- 77
Partly Sunny
- 60
- 79
Partly Sunny
- 63
- 82
Mostly Sunny
- 67
- 86
Mostly Sunny
- 70
- 88
Mostly Sunny
- 71
- 91
Mostly Sunny
- 70
- 90
Chance Thunderstorms
Today 3 Aug Mahaska
Mostly sunny. Near steady temperature in the mid 70s. Southeast Winds around 5 Mph.
Tonight 3 Aug Mahaska
Mostly cloudy. Lows in the mid 50s. East Winds around 5 Mph.
Barnes City Temperature Statistics
August Temperature
Oskaloosa, Oskaloosa Municipal Airport (19.3 miles)
Lowest 1 August, 2025
57.4 °FAverage August
68.2 °FHighest 1 August, 2025
77.9 °F
Climate (2020–Present)
Oskaloosa, Oskaloosa Municipal Airport (19.3 miles)
Average Low 2020–2025
43.4 °FAverage 2020–2025
53.7 °FAverage High 2020–2025
64.5 °F