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 21 Good —PM2.5 4 µg/m³
UV Index 0.0 Low
Temperature
53.2°F
Dew Point
46.2°F
Rain Today
0.00 in
Rain Rate
0.00 in/h
Wind
1 mph
NW
(315°)
Humidity
77%
Heat Index
51.8°F
Wind Chill
53.2°F
24 Hour Rain
 
Radiation
0 W/m²
ET
0.00 in
Barometer
29.968 inHg

WeatherBoard View
Overnight
NWS Forecast
Mostly clear, with a low around 52. West northwest wind around 9 mph, with gusts as high as 20 mph.
AQI 24
18
PM 2.5 4
3
µg/m³
UV Index 0.0
0.0
Temperature 55.8
53.2
°F
Rain 0.00 in
Rain Rate 0.00 in/h
Wind Max 11
314
mph
°
Wind Average 3 mph
Wind RMS 3 mph
Vector Average
Average Direction
3
309
mph
°
Radiation 0
0
W/m²
Barometer 29.982
29.965
inHg
Dew Point 47.1
45.9
°F
Humidity 77
72
%
Heat Index 54.5 °F
Wind Chill 53.2 °F
ET 0.00
0.00
in
Rise 05:47:35 AM   Rise 02:22:28 AM
Transit 01:10:22 PM   Transit 09:28:53 AM
Set 08:33:08 PM   Set 04:47:48 PM
Daylight 14:45   Waning crescent
22% full
Azimuth 28.7°   75.4°
Altitude -23.4°   7.1°
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!