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Current  
Today's Highs/Lows
Sun & Moon
AQI 11 Good —PM2.5 2 µg/m³
UV Index 3.4 Moderate
Temperature
72.4°F
Dew Point
59.1°F
Rain Today
0.00 in
Rain Rate
0.00 in/h
Wind
7 mph
NE
(45°)
Humidity
63%
Heat Index
72.3°F
Wind Chill
72.4°F
24 Hour Rain
 
Radiation
467 W/m²
ET
0.00 in
Barometer
30.066 inHg

WeatherBoard View
This Afternoon
NWS Forecast
Sunny. High near 78, with temperatures falling to around 76 in the afternoon. Northwest wind around 10 mph.
AQI 27
10
PM 2.5 5
2
µg/m³
UV Index 9.4
0.0
Temperature 75.6
55.1
°F
Rain 0.00 in
Rain Rate 0.00 in/h
Wind Max 18
13
mph
°
Wind Average 3 mph
Wind RMS 4 mph
Vector Average
Average Direction
2
34
mph
°
Radiation 835
0
W/m²
Barometer 30.122
30.025
inHg
Dew Point 60.8
50.4
°F
Humidity 85
56
%
Heat Index 75.5 °F
Wind Chill 55.1 °F
ET 0.03
0.00
in
Rise 05:55:01 AM   Rise 07:22:08 PM
Transit 01:13:39 PM   Transit 11:53:48 PM
Set 08:32:00 PM   Set 03:33:27 AM
Daylight 14:36   Full
96% full
Azimuth 273.1°   111.4°
Altitude 34.5°   -20.4°
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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