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Current  
Today's Highs/Lows
Sun & Moon
AQI 18 Good —PM2.5 3 µg/m³
UV Index 0.0 Low
Temperature
55.0°F
Dew Point
47.6°F
Rain Today
0.00 in
Rain Rate
0.00 in/h
Wind
1 mph
W
(270°)
Humidity
76%
Heat Index
53.8°F
Wind Chill
55.0°F
24 Hour Rain
 
Radiation
0 W/m²
ET
0.00 in
Barometer
29.929 inHg

WeatherBoard View
Tonight
NWS Forecast
Partly cloudy, with a low around 52. West wind 8 to 16 mph, with gusts as high as 26 mph.
AQI 22
17
PM 2.5 4
3
µg/m³
UV Index 0.0
0.0
Temperature 55.2
54.4
°F
Rain 0.00 in
Rain Rate 0.00 in/h
Wind Max 4
248
mph
°
Wind Average 1 mph
Wind RMS 1 mph
Vector Average
Average Direction
1
264
mph
°
Radiation 0
0
W/m²
Barometer 29.929
29.914
inHg
Dew Point 48.0
47.3
°F
Humidity 78
76
%
Heat Index 54.0 °F
Wind Chill 54.4 °F
ET 0.00
0.00
in
Rise 05:47:23 AM   Rise 01:52:27 AM
Transit 01:10:09 PM   Transit 08:36:17 AM
Set 08:32:55 PM   Set 03:32:25 PM
Daylight 14:45   Last quarter
33% full
Azimuth 356.1°   69.0°
Altitude -29.0°   -11.6°
Solstice 06/20/2025 07:42:18 PM
Equinox 09/22/2025 11:19:17 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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