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Current  
Today's Highs/Lows
Sun & Moon
AQI 23 Good —PM2.5 4 µg/m³
UV Index 7.7 Very High
Temperature
71.6°F
Dew Point
60.0°F
Rain Today
0.00 in
Rain Rate
0.00 in/h
Wind
5 mph
NE
(45°)
Humidity
67%
Heat Index
71.6°F
Wind Chill
71.6°F
24 Hour Rain
 
Radiation
746 W/m²
ET
0.00 in
Barometer
29.888 inHg

WeatherBoard View
Today
NWS Forecast
Sunny. High near 80, with temperatures falling to around 78 in the afternoon. North northwest wind 2 to 9 mph.
AQI 27
11
PM 2.5 5
2
µg/m³
UV Index 7.8
0.0
Temperature 71.6
56.5
°F
Rain 0.00 in
Rain Rate 0.00 in/h
Wind Max 12
18
mph
°
Wind Average 2 mph
Wind RMS 2 mph
Vector Average
Average Direction
1
20
mph
°
Radiation 749
0
W/m²
Barometer 29.907
29.879
inHg
Dew Point 60.5
53.0
°F
Humidity 88
67
%
Heat Index 71.7 °F
Wind Chill 56.5 °F
ET 0.02
0.00
in
Rise 05:50:49 AM   Rise 11:24:35 AM
Transit 01:12:16 PM   Transit 05:53:00 PM
Set 08:33:33 PM   Set 12:11:24 AM
Daylight 14:42   Waxing crescent
31% full
Azimuth 115.9°   83.5°
Altitude 63.8°   0.6°
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

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