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Current  
Today's Highs/Lows
Sun & Moon
AQI 25 Good —PM2.5 5 µg/m³
UV Index 8.2 Very High
Temperature
72.7°F
Dew Point
57.5°F
Rain Today
0.00 in
Rain Rate
0.00 in/h
Wind
5 mph
NE
(45°)
Humidity
59%
Heat Index
72.4°F
Wind Chill
72.7°F
24 Hour Rain
 
Radiation
778 W/m²
ET
0.00 in
Barometer
30.074 inHg

WeatherBoard View
Sunday
NWS Forecast
Sunny. High near 76, with temperatures falling to around 73 in the afternoon. Northwest wind 2 to 14 mph, with gusts as high as 21 mph.
AQI 29
12
PM 2.5 5
2
µg/m³
UV Index 8.2
0.0
Temperature 72.7
54.1
°F
Rain 0.00 in
Rain Rate 0.00 in/h
Wind Max 13
25
mph
°
Wind Average 1 mph
Wind RMS 2 mph
Vector Average
Average Direction
1
37
mph
°
Radiation 780
0
W/m²
Barometer 30.115
30.074
inHg
Dew Point 60.8
51.8
°F
Humidity 93
59
%
Heat Index 72.6 °F
Wind Chill 54.1 °F
ET 0.02
0.00
in
Rise 06:14:35 AM   Rise 04:12:29 PM
Transit 01:14:36 PM   Transit 08:50:50 PM
Set 08:14:05 PM   Set 12:45:44 AM
Daylight 13:59   Waxing gibbous
71% full
Azimuth 140.4°   92.7°
Altitude 65.3°   -44.0°
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

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