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Current  
Today's Highs/Lows
Sun & Moon
AQI 12 Good —PM2.5 2 µg/m³
UV Index 1.7 Low
Temperature
66.7°F
Dew Point
59.6°F
Rain Today
0.00 in
Rain Rate
0.00 in/h
Wind
2 mph
NNE
(22°)
Humidity
78%
Heat Index
66.7°F
Wind Chill
66.7°F
24 Hour Rain
 
Radiation
263 W/m²
ET
0.00 in
Barometer
30.032 inHg

WeatherBoard View
Today
NWS Forecast
Mostly sunny. High near 81, with temperatures falling to around 79 in the afternoon. North wind 2 to 10 mph.
AQI 19
11
PM 2.5 3
2
µg/m³
UV Index 1.7
0.0
Temperature 66.7
59.0
°F
Rain 0.00 in
Rain Rate 0.00 in/h
Wind Max 5
139
mph
°
Wind Average 0 mph
Wind RMS 1 mph
Vector Average
Average Direction
0
11
mph
°
Radiation 283
0
W/m²
Barometer 30.034
30.008
inHg
Dew Point 60.0
56.1
°F
Humidity 90
78
%
Heat Index 66.7 °F
Wind Chill 59.0 °F
ET 0.00
0.00
in
Rise 06:17:55 AM   Rise 07:35:30 PM
Transit 01:14:10 PM   Transit 12:26:37 AM
Set 08:09:51 PM   Set 04:15:45 AM
Daylight 13:51   Full
97% full
Azimuth 87.2°   270.0°
Altitude 23.7°   -45.4°
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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