Rochester weather — 10-day forecast
Temperature, rain, wind and feels-like in Rochester, hour by hour and over 10 days, with the seasonal normal for context.
Now
Reading from 20:00 · NOAA HRRR model
23 °C
Thunderstorm
Feels like 28 °C
Next 12 h
- 2023°95 %
- 20:25Sunset
- 2123°95 %
- 2222°93 %
- 2322°12 %
- 0022°
- 0121°
- 0221°
- 0320°
- 0420°
- 0520°
- 0619°14 %
- 06:09Sunrise
- 0720°
- 0821°10 %
↑ 23°20:00↓ 19°06:00
- Humidity
- 95 %
- Dew point
- 22 °C
- Gusts
- 1.9 km/h
- Clouds
- 100 %
- Pressure
- 1,017 hPa
- Storm
- likely
Grid point 1.3 km away · 3.0 km grid · elevation 155 m
Air quality
The European air-quality index for the city, and the pollutants that set it.
Index set by Ozone
- Ozone
- 77.2µg/m³
- PM2.5
- 5.2µg/m³
- PM10
- 5.4µg/m³
- Nitrogen dioxide
- 7.3µg/m³
- Sulphur dioxide
- 1.1µg/m³
- Carbon monoxide
- 208.0µg/m³
- Dust (AOD)
- 0.00
Generated using Copernicus Atmosphere Monitoring Service information
Hour by hour
Step-by-step detail: temperature, wind, cloud cover and ultraviolet.
10 days
Each day's extremes and the chance of rain, out to the end of the run.
Rain probability (> 1 mm): 50 ECMWF ensemble members.
Today
Thunderstorm98 %
26°
22°
Sat
Partly cloudy100 %
30°
19°
Sun
Light drizzle100 %
28°
19°
Mon
Thunderstorm94 %
28°
18°
Tue
Light rain94 %
27°
21°
Wed
Partly cloudy36 %
26°
20°
Thu
Partly cloudy
28°
17°
Fri
Light drizzle1 mm
23°
19°
Sat
Clear sky
23°
18°
Sun
Clear sky0 mm
24°
19°
Sun and UV
Sunrise, sunset, day length and ultraviolet intensity.
- Sunrise
- 06:08
- Daylight
- 14 h 17
- Sunset
- 20:25
Radiation · 7.3 MJ/m²
Sea state
Sea state at the marine grid point closest to the city.
Significant height: the mean of the highest third of waves. Individual waves reach about twice it.
Data: ECMWF
Today in Rochester the mean temperature will be 24.0 °C — +2.2 °C against the normal for 7 August, measured from 1940 to 2026. (1,290 obs.)
Nearby cities
The climate around Rochester