Rochester Weather Forecast
- 70
- 92
Rain Showers Likely
- 68
- 88
Rain Showers
- 69
- 89
Rain Showers
- 68
- 87
Chance Thunderstorms
- 66
- 86
Chance Thunderstorms
- 64
- 84
Chance Rain Showers
Today 30 Jun Olmsted
Partly sunny with a slight chance of Thunderstorms. A chance of Showers in the Morning, then a slight chance of Showers in the afternoon. Hot with Highs around 90. Southwest Winds 10 to 15 Mph. Chance of rain 40 percent. Heat index Values up to 100 in the afternoon.
Tonight 30 Jun Olmsted
Numerous Showers and scattered Thunderstorms. Lows in the mid 70s. Southwest Winds 10 to 15 Mph with Gusts up to 30 Mph. Chance of rain 70 percent.
Rochester Temperature Statistics
June Temperature
Rochester - St. Mary's Hospital Heliport (0.6 miles)
Lowest 19 June, 2026
52.7 °FAverage June
67.6 °FHighest 10 June, 2026
85.8 °F
Climate (2021–2026)
Rochester - St. Mary's Hospital Heliport (0.6 miles)
Average Low 2021–2026
40.1 °FAverage 2021–2026
48.2 °FAverage High 2021–2026
56.3 °F