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 17 Good —PM2.5 3 µg/m³
UV Index 5.2 Moderate
Temperature
69.8°F
Dew Point
46.9°F
Rain Today
0.00 in
Rain Rate
0.00 in/h
Wind
1 mph
NE
(45°)
Humidity
44%
Heat Index
68.5°F
Wind Chill
69.8°F
24 Hour Rain
 
Radiation
609 W/m²
ET
0.00 in
Barometer
29.905 inHg

WeatherBoard View
This Afternoon
NWS Forecast
Sunny. High near 73, with temperatures falling to around 70 in the afternoon. Northwest wind 7 to 14 mph.
AQI 18
5
PM 2.5 3
1
µg/m³
UV Index 5.2
0.0
Temperature 70.1
47.7
°F
Rain 0.00 in
Rain Rate 0.00 in/h
Wind Max 8
40
mph
°
Wind Average 0 mph
Wind RMS 1 mph
Vector Average
Average Direction
0
316
mph
°
Radiation 610
0
W/m²
Barometer 29.994
29.902
inHg
Dew Point 53.9
45.2
°F
Humidity 92
44
%
Heat Index 68.9 °F
Wind Chill 47.7 °F
ET 0.01
0.00
in
Rise 07:13:55 AM   Rise 11:09:16 PM
Transit 12:54:46 PM   Transit 06:00:05 AM
Set 06:35:04 PM   Set 01:55:19 PM
Daylight 11:21   Waning gibbous
61% full
Azimuth 166.3°   292.9°
Altitude 43.9°   15.9°
Solstice 12/21/2025 07:02:51 AM
Equinox 03/20/2026 07:45:53 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!