Cromwell Weather Forecast
- 69
- 90
Sunny
- 70
- 92
Mostly Sunny
- 72
- 91
Mostly Sunny
- 74
- 93
Mostly Sunny
- 72
- 94
Mostly Sunny
- 69
- 92
Mostly Sunny
Today 14 Jul Union
Sunny with Highs in the lower 90s. East Winds around 5 Mph.
Tonight 14 Jul Union
Clear. Lows in the upper 60s. Southwest Winds around 5 Mph.
Cromwell Temperature Statistics
July Temperature
Creston Municipal Airport (5 miles)
Lowest 5 July, 2026
64.4 °FAverage July
77.4 °FHighest 2 July, 2026
89.6 °F
Climate (2021–2026)
Creston Municipal Airport (5 miles)
Average Low 2021–2026
41.5 °FAverage 2021–2026
51.6 °FAverage High 2021–2026
62.1 °F