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Palo Alto Weather Current Conditions

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Current  
Today's Highs/Lows
Sun & Moon
AQI 18 Good —PM2.5 3 µg/m³
UV Index 0.7 Low
Temperature
72.2°F
Dew Point
59.3°F
Rain Today
0.00 in
Rain Rate
0.00 in/h
Wind
2 mph
NW
(315°)
Humidity
64%
Heat Index
72.1°F
Wind Chill
72.2°F
24 Hour Rain
 
Radiation
160 W/m²
ET
0.00 in
Barometer
30.038 inHg

WeatherBoard View
Tonight
NWS Forecast
Mostly clear, with a low around 57. North northwest wind 1 to 10 mph.
AQI 33
8
PM 2.5 6
2
µg/m³
UV Index 8.8
0.0
Temperature 76.0
54.9
°F
Rain 0.00 in
Rain Rate 0.00 in/h
Wind Max 17
346
mph
°
Wind Average 3 mph
Wind RMS 4 mph
Vector Average
Average Direction
2
27
mph
°
Radiation 807
0
W/m²
Barometer 30.081
30.029
inHg
Dew Point 61.9
51.5
°F
Humidity 91
59
%
Heat Index 76.2 °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
19% full
Azimuth 283.6°   232.3°
Altitude 13.2°   37.9°
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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