PALO ALTO WEATHER.com  

Current Conditions

Weather • Air Quality • Seismic Activity
 
Current Forecast Radar Gauges Graphs Highs/Lows Celestial Seismograph Reports About
 


Current  
Today's Highs/Lows
Sun & Moon
Temperature 68.9°F
Dewpoint 58.3°F
Barometer 29.888 inHg
AQI 14 —PM2.5 3 µg/m³
UV Index 3.0
Radiation 372 W/m²
CO2 417 ppm
Rain Today
0.00 in
Rain Rate
0.00 in/h
24 Hour Rain
0.00 in
Humidity
69%
Wind
1 mph
gust 2 mph
Thursday
NWS Forecast
Mostly sunny. High near 73, with temperatures falling to around 71 in the afternoon. South southwest wind 6 to 12 mph, with gusts as high as 20 mph.
Temperature 68.9
56.9 		°F
Dew Point 58.6
53.1 		°F
Barometer 29.892
29.830 		inHg
AQI 16
8
PM 2.5 3
1 		µg/m³
UV Index 3.1
0.0
Radiation 420
0 		W/m²
CO2 473
381 		ppm
Rain 0.00 in
Rain Rate 0.00 in/h
Wind Max 3
293 		mph
°
Wind Average 0 mph
Wind RMS 0 mph
Vector Average
Average Direction 		0
10 		mph
°
Humidity 89
69 		%
Heat Index 68.7 °F
Wind Chill 56.9 °F
ET 0.01
0.00 		in
Sunrise
6:23 AM
tomorrow 6:23 AM
Sunset
8:02 PM
tomorrow 8:01 PM
New
1% full
rises 7:26 AM · sets 8:43 PM
full moon Aug 27 · equinox Sep 22
lunar eclipse Aug 27 2026 · partial
More on the Celestial pages →
Downstream Systems
NWS FW4751
Synoptic F4751
PurpleAir PaloAltoWeather.com
APRS/CWOP F4751
UK Met Office PaloAltoWeather.com
WOW-BE PaloAltoWeather.com
Windy f0634ec3
Weather Under. KCAPALOA156
WeatherCloud PaloAltoWeather.com
AWEKAS 16242
PWS PALOALTOCA

PaloAltoWeather.com ©2019-2026 by John A Kline.
Contact: weatherman@paloaltoweather.com
Don't use this information to make consequential decisions.
Double check information before relying on it!