Today | Weather | Friday, June 26, 2026

Weather in Rochester, New York

03:02 AM
Now
Cloudy Night
61° F
Feels Like 59°
Precipitation 37 %
Wind 6 mph
Humidity 100 %
Today
Partly Sunny with Showers
Day 75°
Night 55°
Precipitation 80 %
Wind 8 mph
UV Index (0 - 11+) 6

Rochester Weather Forecast Updated

5 minutes ago
Last updated on
Weather Forecast History
Last Year's Weather on This Day (June 26, 2025)
Stormy Weather

Day

68°

Night

61°

Wind

9 mph

UV Index

3

Precipitation

80 %

Air Quality in Rochester

NOW
19 AQI
Good air quality Dominant pollutant: PM2.5

Pollutant Concentrations:

PM2.5 4.6 µg/m³
PM10 4.63 µg/m³
O3 0.021 ppm
NO2 1.1 ppb
SO2 0.3 ppb
CO 0.09 ppm
NH3 0.06 µg/m³
NO 0 µg/m³
PM2.5 – Fine particles <2.5μm
PM10 – Inhalable particles <10μm
O3 – Ozone
NO2 – Nitrogen dioxide
SO2 – Sulfur dioxide
CO – Carbon monoxide
NH3 – Ammonia
NO – Nitric oxide

Health Recommendations:

Air quality is considered satisfactory, and air pollution poses little or no risk.

Show raw pollutant concentrations (µg/m³)
PM2.54.6 µg/m³
PM104.63 µg/m³
O341.09 µg/m³
NO22.05 µg/m³
SO20.72 µg/m³
CO108.74 µg/m³
NH30.06 µg/m³
NO0 µg/m³