John Adams Weather Forecast
- 54
- 79
Mostly Sunny
- 58
- 78
Sunny
- 63
- 81
Rain Showers Likely
- 51
- 75
Partly Sunny
- 52
- 69
Chance Thunderstorms
- 53
- 70
Chance Rain Showers
Today 9 Sep Olmsted
Patchy fog in the morning. Mostly sunny. Highs in the upper 70s. West Winds 10 to 15 Mph.
Tonight 9 Sep Olmsted
Mostly cloudy with a slight chance of Showers and Thunderstorms. Patchy fog. Lows in the lower 60s. West Winds 5 to 10 Mph. Chance of rain 20 percent.
John Adams Temperature Statistics
September Temperature
Rochester - St. Mary's Hospital Heliport (2.5 miles)
Lowest 2 September, 2026
64.4 °FAverage September
76.1 °FHighest 4 September, 2026
90.9 °F
Climate (2021–2026)
Rochester - St. Mary's Hospital Heliport (2.5 miles)
Average Low 2021–2026
40 °FAverage 2021–2026
48.1 °FAverage High 2021–2026
56.1 °F