PAW  

Palo Alto Weather Current Conditions

Weather • Air Quality • Seismic Activity

PaloAltoWeather.com

1 NWS Alert

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


Current  
Today's Highs/Lows
Sun & Moon
AQI 13 Good —PM2.5 2 µg/m³
UV Index 7.0 High
Temperature
67.3°F
Dew Point
56.4°F
Rain Today
0.00 in
Rain Rate
0.00 in/h
Wind
4 mph
N
(0°)
Humidity
68%
Heat Index
66.9°F
Wind Chill
67.3°F
24 Hour Rain
 
Radiation
700 W/m²
ET
0.00 in
Barometer
30.065 inHg

WeatherBoard View
Wednesday
NWS Forecast
Patchy drizzle before 9am. Partly sunny, with a high near 73. West wind 2 to 10 mph. Chance of precipitation is 20%.
AQI 18
7
PM 2.5 3
1
µg/m³
UV Index 7.0
0.0
Temperature 67.5
57.9
°F
Rain 0.00 in
Rain Rate 0.00 in/h
Wind Max 10
51
mph
°
Wind Average 2 mph
Wind RMS 2 mph
Vector Average
Average Direction
1
327
mph
°
Radiation 763
0
W/m²
Barometer 30.074
30.014
inHg
Dew Point 57.0
52.3
°F
Humidity 83
67
%
Heat Index 67.2 °F
Wind Chill 57.9 °F
ET 0.01
0.00
in
Rise 06:05:33 AM   Rise 04:31:27 AM
Transit 01:14:59 PM   Transit 12:23:22 PM
Set 08:23:56 PM   Set 08:07:46 PM
Daylight 14:18   New
2% full
Azimuth 112.7°   118.5°
Altitude 56.8°   70.6°
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!