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 19 Good —PM2.5 4 µg/m³
UV Index 0.0 Low
Temperature
56.2°F
Dew Point
53.3°F
Rain Today
0.00 in
Rain Rate
0.00 in/h
Wind
0 mph
 
 
Humidity
90%
Heat Index
55.8°F
Wind Chill
56.2°F
24 Hour Rain
 
Radiation
0 W/m²
ET
0.00 in
Barometer
30.031 inHg

WeatherBoard View
Overnight
NWS Forecast
Mostly cloudy, with a low around 57. North northwest wind around 7 mph.
AQI 24
18
PM 2.5 4
3
µg/m³
UV Index 0.0
0.0
Temperature 56.9
55.3
°F
Rain 0.00 in
Rain Rate 0.00 in/h
Wind Max 3
349
mph
°
Wind Average 0 mph
Wind RMS 0 mph
Vector Average
Average Direction
0
0
mph
°
Radiation 0
0
W/m²
Barometer 30.036
30.027
inHg
Dew Point 53.4
52.1
°F
Humidity 90
87
%
Heat Index 56.4 °F
Wind Chill 55.3 °F
ET 0.00
0.00
in
Rise 06:02:24 AM   Rise 12:56:13 AM
Transit 01:14:49 PM   Transit 08:17:05 AM
Set 08:26:48 PM   Set 03:49:29 PM
Daylight 14:24   Last quarter
35% full
Azimuth 17.6°   75.8°
Altitude -29.8°   14.4°
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!