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Current  
Today's Highs/Lows
Sun & Moon
AQI 29 Good —PM2.5 5 µg/m³
UV Index 8.9 Very High
Temperature
66.9°F
Dew Point
56.8°F
Rain Today
0.00 in
Rain Rate
0.00 in/h
Wind
5 mph
NNE
(22°)
Humidity
70%
Heat Index
66.6°F
Wind Chill
66.9°F
24 Hour Rain
 
Radiation
837 W/m²
ET
0.00 in
Barometer
30.023 inHg

WeatherBoard View
Today
NWS Forecast
Sunny, with a high near 77. North wind 2 to 12 mph.
AQI 36
9
PM 2.5 6
2
µg/m³
UV Index 8.9
0.0
Temperature 67.0
55.8
°F
Rain 0.00 in
Rain Rate 0.00 in/h
Wind Max 13
20
mph
°
Wind Average 2 mph
Wind RMS 3 mph
Vector Average
Average Direction
2
15
mph
°
Radiation 838
0
W/m²
Barometer 30.058
30.023
inHg
Dew Point 57.3
50.6
°F
Humidity 84
68
%
Heat Index 66.7 °F
Wind Chill 55.8 °F
ET 0.02
0.00
in
Rise 05:48:48 AM   Rise 05:41:10 AM
Transit 01:11:14 PM   Transit 01:37:39 PM
Set 08:33:35 PM   Set 09:29:17 PM
Daylight 14:44   New
0% full
Azimuth 164.9°   135.3°
Altitude 75.5°   76.9°
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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