Buchanan Weather Forecast
- 58
- 85
Mostly Sunny
- 65
- 89
Rain Showers Likely
- 64
- 84
Rain Showers
- 64
- 87
Slight Chance Thunderstorms
- 65
- 87
Chance Rain Showers
- 66
- 88
Chance Thunderstorms
- 67
- 90
Chance Rain Showers
Today 3 Jun Cedar
Sunny. Near steady temperature in the lower 80s. South Winds 5 to 10 Mph.
Tonight 3 Jun Cedar
Mostly clear. Lows in the upper 50s. South Winds 5 to 10 Mph.
Buchanan Temperature Statistics
June Temperature
Iowa City Municipal Airport (17.4 miles)
Lowest 1 June, 2026
66 °FAverage June
74.5 °FHighest 1 June, 2026
86 °F
Climate (2021–Present)
Iowa City Municipal Airport (17.4 miles)
Average Low 2021–2026
42.6 °FAverage 2021–2026
53 °FAverage High 2021–2026
63.3 °F