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 24 Good —PM2.5 4 µg/m³
UV Index 0.0 Low
Temperature
58.1°F
Dew Point
54.9°F
Rain Today
0.00 in
Rain Rate
0.00 in/h
Wind
1 mph
SE
(135°)
Humidity
89%
Heat Index
57.8°F
Wind Chill
58.1°F
24 Hour Rain
 
Radiation
0 W/m²
ET
0.00 in
Barometer
30.031 inHg

WeatherBoard View
Overnight
NWS Forecast
Mostly clear, with a low around 56. West northwest wind around 2 mph.
AQI 25
18
PM 2.5 5
3
µg/m³
UV Index 0.0
0.0
Temperature 58.2
55.3
°F
Rain 0.00 in
Rain Rate 0.00 in/h
Wind Max 4
335
mph
°
Wind Average 0 mph
Wind RMS 1 mph
Vector Average
Average Direction
0
355
mph
°
Radiation 0
0
W/m²
Barometer 30.079
30.029
inHg
Dew Point 55.0
51.8
°F
Humidity 89
84
%
Heat Index 57.9 °F
Wind Chill 55.3 °F
ET 0.00
0.00
in
Rise 05:56:10 AM   Rise 08:59:33 PM
Transit 01:13:56 PM   Transit 12:48:38 AM
Set 08:31:23 PM   Set 05:25:39 AM
Daylight 14:35   Full
100% full
Azimuth 46.3°   226.0°
Altitude -14.7°   7.4°
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!