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 20 Good —PM2.5 4 µg/m³
UV Index 0.0 Low
Temperature
54.4°F
Dew Point
50.6°F
Rain Today
0.00 in
Rain Rate
0.00 in/h
Wind
1 mph
WNW
(292°)
Humidity
87%
Heat Index
53.6°F
Wind Chill
54.4°F
24 Hour Rain
 
Radiation
0 W/m²
ET
0.00 in
Barometer
29.919 inHg

WeatherBoard View
Overnight
NWS Forecast
Mostly clear, with a low around 52. West northwest wind around 2 mph.
AQI 24
17
PM 2.5 4
3
µg/m³
UV Index 0.0
0.0
Temperature 56.7
54.4
°F
Rain 0.00 in
Rain Rate 0.00 in/h
Wind Max 2
20
mph
°
Wind Average 0 mph
Wind RMS 1 mph
Vector Average
Average Direction
0
322
mph
°
Radiation 0
0
W/m²
Barometer 29.951
29.916
inHg
Dew Point 51.2
49.6
°F
Humidity 87
78
%
Heat Index 55.7 °F
Wind Chill 54.4 °F
ET 0.00
0.00
in
Rise 05:48:07 AM   Rise 03:42:11 AM
Transit 01:10:48 PM   Transit 11:28:05 AM
Set 08:33:27 PM   Set 07:21:30 PM
Daylight 14:45   Waning crescent
6% full
Azimuth 21.5°   46.4°
Altitude -26.0°   -11.0°
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!