Cromwell Weather Forecast
- 62
- 76
Chance Thunderstorms
- 60
- 88
Rain Showers Likely
- 55
- 77
Mostly Sunny
- 62
- 82
Chance Thunderstorms
- 64
- 83
Rain Showers Likely
- 63
- 81
Chance Thunderstorms
Today 16 Jun Union
Sunny. Highs in the upper 70s. Northwest Winds 10 to 15 Mph with Gusts up to 25 Mph.
Tonight 16 Jun Union
Partly cloudy with a 20 percent chance of Showers. Near steady temperature around 60. Southwest Winds 5 to 10 Mph.
Cromwell Temperature Statistics
June Temperature
Creston Municipal Airport (5 miles)
Lowest 12 June, 2026
55.4 °FAverage June
72.9 °FHighest 1 June, 2026
87.8 °F
Climate (2021–Present)
Creston Municipal Airport (5 miles)
Average Low 2021–2026
41.5 °FAverage 2021–2026
51.7 °FAverage High 2021–2026
62.2 °F