Petaluma weather — 10-day forecast
Temperature, rain, wind and feels-like in Petaluma, hour by hour and over 10 days, with the seasonal normal for context.
Now
Reading from 16:00 · NOAA HRRR model
26 °C
Mainly clear
Feels like 24 °C
Next 12 h
- 1626°
- 1723°
- 1821°
- 1919°
- 2017°
- 20:14Sunset
- 2115°
- 2215°
- 2314°
- 0014°
- 0113°
- 0213°
- 0313°
- 0412°15 %
↑ 26°16:00↓ 12°04:00
- Humidity
- 41 %
- Dew point
- 12 °C
- Gusts
- 20.7 km/h
- Clouds
- 27 %
- Pressure
- 1,015 hPa ↓
- UV
- 6 · moderate
Grid point 1.2 km away · 3.0 km grid · elevation 24 m
Air quality
The European air-quality index for the city, and the pollutants that set it.
Index set by Ozone
- Ozone
- 54.4µg/m³
- PM2.5
- 10.1µg/m³
- PM10
- 14.4µg/m³
- Nitrogen dioxide
- 1.1µg/m³
- Sulphur dioxide
- 0.7µg/m³
- Carbon monoxide
- 108.0µg/m³
- Dust (AOD)
- 0.01
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
Mainly clear
28°
14°
Sat
Mainly clear
30°
12°
Sun
Clear sky
30°
12°
Mon
Mainly clear
26°
12°
Tue
Mainly clear
26°
12°
Wed
Overcast
24°
12°
Thu
Partly cloudy
22°
14°
Fri
Partly cloudy
23°
15°
Sat
Light showers5 mm
20°
14°
Sun
Partly cloudy0 mm
20°
14°
Sun and UV
Sunrise, sunset, day length and ultraviolet intensity.
- Sunrise
- 06:19
- Daylight
- 13 h 55
- Sunset
- 20:14
Radiation · 22.6 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 Petaluma the mean temperature will be 21.2 °C — +3.5 °C against the normal for 7 August, measured from 1940 to 2026. (1,290 obs.)
Nearby cities
The climate around Petaluma