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Current  
Today's Highs/Lows
Sun & Moon
AQI 24 Good —PM2.5 4 µg/m³
UV Index 4.5 Moderate
Temperature
65.9°F
Dew Point
58.1°F
Rain Today
0.00 in
Rain Rate
0.00 in/h
Wind
4 mph
NE
(45°)
Humidity
76%
Heat Index
65.8°F
Wind Chill
65.9°F
24 Hour Rain
 
Radiation
543 W/m²
ET
0.00 in
Barometer
29.958 inHg

WeatherBoard View
Sunday
NWS Forecast
Sunny, with a high near 82. North northwest wind 2 to 9 mph.
AQI 30
11
PM 2.5 5
2
µg/m³
UV Index 4.5
0.0
Temperature 66.5
55.3
°F
Rain 0.00 in
Rain Rate 0.00 in/h
Wind Max 8
33
mph
°
Wind Average 1 mph
Wind RMS 1 mph
Vector Average
Average Direction
1
346
mph
°
Radiation 550
0
W/m²
Barometer 29.969
29.924
inHg
Dew Point 59.1
53.0
°F
Humidity 92
76
%
Heat Index 66.5 °F
Wind Chill 55.3 °F
ET 0.01
0.00
in
Rise 05:50:20 AM   Rise 10:21:51 AM
Transit 01:12:04 PM   Transit 05:10:39 PM
Set 08:33:39 PM   Set 11:48:40 PM
Daylight 14:43   Waxing crescent
21% full
Azimuth 92.6°   69.4°
Altitude 43.7°   -7.5°
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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