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 12 Good —PM2.5 2 µg/m³
UV Index 1.3 Low
Temperature
67.8°F
Dew Point
58.4°F
Rain Today
0.00 in
Rain Rate
0.00 in/h
Wind
6 mph
NE
(45°)
Humidity
72%
Heat Index
67.7°F
Wind Chill
67.8°F
24 Hour Rain
 
Radiation
251 W/m²
ET
0.00 in
Barometer
29.882 inHg

WeatherBoard View
Tonight
NWS Forecast
Partly cloudy, with a low around 57. North wind 2 to 8 mph.
AQI 48
9
PM 2.5 9
2
µg/m³
UV Index 9.7
0.0
Temperature 78.8
59.6
°F
Rain 0.00 in
Rain Rate 0.00 in/h
Wind Max 16
20
mph
°
Wind Average 3 mph
Wind RMS 3 mph
Vector Average
Average Direction
2
23
mph
°
Radiation 826
0
W/m²
Barometer 29.991
29.878
inHg
Dew Point 63.9
56.4
°F
Humidity 89
55
%
Heat Index 79.2 °F
Wind Chill 59.6 °F
ET 0.03
0.00
in
Rise 05:58:54 AM   Rise 11:04:49 PM
Transit 01:14:24 PM   Transit 04:12:42 AM
Set 08:29:33 PM   Set 09:55:53 AM
Daylight 14:30   Waning gibbous
81% full
Azimuth 282.6°   48.9°
Altitude 19.5°   -49.4°
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!