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Current  
Today's Highs/Lows
Sun & Moon
AQI 26 Good —PM2.5 5 µg/m³
UV Index 8.7 Very High
Temperature
72.9°F
Dew Point
60.4°F
Rain Today
0.00 in
Rain Rate
0.00 in/h
Wind
5 mph
NE
(45°)
Humidity
65%
Heat Index
72.9°F
Wind Chill
72.9°F
24 Hour Rain
 
Radiation
800 W/m²
ET
0.00 in
Barometer
30.055 inHg

WeatherBoard View
This Afternoon
NWS Forecast
Sunny. High near 78, with temperatures falling to around 76 in the afternoon. North northwest wind around 12 mph.
AQI 28
8
PM 2.5 5
2
µg/m³
UV Index 8.8
0.0
Temperature 73.0
54.9
°F
Rain 0.00 in
Rain Rate 0.00 in/h
Wind Max 17
346
mph
°
Wind Average 2 mph
Wind RMS 2 mph
Vector Average
Average Direction
1
28
mph
°
Radiation 807
0
W/m²
Barometer 30.081
30.038
inHg
Dew Point 61.2
51.5
°F
Humidity 91
65
%
Heat Index 73.1 °F
Wind Chill 54.9 °F
ET 0.02
0.00
in
Rise 06:09:37 AM   Rise 10:11:11 AM
Transit 01:14:58 PM   Transit 04:28:00 PM
Set 08:19:49 PM   Set 10:35:06 PM
Daylight 14:10   Waxing crescent
18% full
Azimuth 201.4°   125.2°
Altitude 70.2°   38.0°
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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