Palo Alto weather — 10-day forecast
Temperature, rain, wind and feels-like in Palo Alto, hour by hour and over 10 days, with the seasonal normal for context.
Now
Reading from 19:00 · NOAA HRRR model
23 °C
Clear sky
Next 12 h
- 1922°
- 2019°
- 20:11Sunset
- 2117°
- 2216°
- 2315°
- 0015°11 %
- 0115°
- 0215°10 %
- 0314°
- 0414°12 %
- 0514°13 %
- 0615°12 %
- 06:19Sunrise
- 0715°11 %
↑ 22°19:00↓ 14°04:00
- Humidity
- 55 %
- Dew point
- 13 °C
- Gusts
- 7.8 km/h
- Clouds
- 3 %
- Pressure
- 1,014 hPa ↑
Grid point 0.3 km away · 3.0 km grid · elevation 18 m
Air quality
The European air-quality index for the city, and the pollutants that set it.
Index set by Ozone
- Ozone
- 87.8µg/m³
- PM2.5
- 15.0µg/m³
- PM10
- 19.8µg/m³
- Nitrogen dioxide
- 3.8µg/m³
- Sulphur dioxide
- 1.3µg/m³
- Carbon monoxide
- 140.0µg/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
25°
15°
Sat
Mainly clear
28°
14°
Sun
Clear sky
27°
13°
Mon
Mainly clear
24°
15°
Tue
Partly cloudy
23°
16°
Wed
Partly cloudy
23°
16°
Thu
Overcast
23°
17°
Fri
Mainly clear0 mm
23°
17°
Sat
Clear sky0 mm
22°
16°
Sun
Clear sky
21°
16°
Sun and UV
Sunrise, sunset, day length and ultraviolet intensity.
- Sunrise
- 06:19
- Daylight
- 13 h 52
- Sunset
- 20:11
Radiation · 21.4 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 Palo Alto the mean temperature will be 21.2 °C — +3.7 °C against the normal for 7 August, measured from 1940 to 2026. (1,290 obs.)
Nearby cities
The climate around Palo Alto