PAW  

Palo Alto Weather Current Conditions

Weather • Air Quality • Seismic Activity

PaloAltoWeather.com

 
Current Forecast Radar Gauges Graphs Highs/Lows Celestial Seismograph Reports About
 


Current  
Today's Highs/Lows
Sun & Moon
AQI 23 Good —PM2.5 4 µg/m³
UV Index 9.1 Very High
Temperature
71.5°F
Dew Point
58.2°F
Rain Today
0.00 in
Rain Rate
0.00 in/h
Wind
5 mph
NNW
(338°)
Humidity
63%
Heat Index
71.3°F
Wind Chill
71.5°F
24 Hour Rain
 
Radiation
835 W/m²
ET
0.00 in
Barometer
29.966 inHg

WeatherBoard View
This Afternoon
NWS Forecast
Sunny, with a high near 75. North northwest wind 7 to 10 mph.
AQI 37
15
PM 2.5 7
3
µg/m³
UV Index 9.1
0.0
Temperature 72.4
54.0
°F
Rain 0.00 in
Rain Rate 0.00 in/h
Wind Max 12
25
mph
°
Wind Average 2 mph
Wind RMS 2 mph
Vector Average
Average Direction
1
65
mph
°
Radiation 837
0
W/m²
Barometer 30.069
29.965
inHg
Dew Point 58.7
50.0
°F
Humidity 88
61
%
Heat Index 72.2 °F
Wind Chill 54.0 °F
ET 0.02
0.00
in
Rise 05:53:51 AM   Rise 05:23:25 PM
Transit 01:13:20 PM   Transit 10:08:44 PM
Set 08:32:34 PM   Set 02:13:41 AM
Daylight 14:38   Waxing gibbous
85% full
Azimuth 181.5°   88.5°
Altitude 75.2°   -45.6°
Equinox 09/22/2025 11:19:17 AM
Solstice 12/21/2025 07:02:51 AM
Downstream Systems
NWS FW4751
MesoWest F4751
PurpleAir PaloAltoWeather.com
APRS/CWOP F4751
UK Met Office PaloAltoWeather.com
Windy f0634ec3
Weather Under. KCAPALOA156
WeatherCloud PaloAltoWeather.com
AWEKAS 16242
PWS PALOALTOCA

PaloAltoWeather.com ©2019-2025 by John A Kline.
Contact: weatherman@paloaltoweather.com
Don't use this information to make consequential decisions.
Double check information before relying on it!