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Current  
Today's Highs/Lows
Sun & Moon
AQI 22 Good —PM2.5 4 µg/m³
UV Index 1.9 Low
Temperature
71.2°F
Dew Point
60.5°F
Rain Today
0.00 in
Rain Rate
0.00 in/h
Wind
1 mph
SE
(135°)
Humidity
69%
Heat Index
71.3°F
Wind Chill
71.2°F
24 Hour Rain
 
Radiation
184 W/m²
ET
0.00 in
Barometer
29.966 inHg

WeatherBoard View
Today
NWS Forecast
A chance of rain after 11am. Mostly cloudy, with a high near 74. South southwest wind 3 to 10 mph. Chance of precipitation is 20%.
AQI 31
12
PM 2.5 6
2
µg/m³
UV Index 2.5
0.0
Temperature 71.2
65.2
°F
Rain 0.00 in
Rain Rate 0.00 in/h
Wind Max 12
173
mph
°
Wind Average 1 mph
Wind RMS 1 mph
Vector Average
Average Direction
1
200
mph
°
Radiation 279
0
W/m²
Barometer 29.976
29.945
inHg
Dew Point 60.5
58.7
°F
Humidity 82
69
%
Heat Index 71.3 °F
Wind Chill 65.2 °F
ET 0.01
0.00
in
Rise 07:02:23 AM   Rise 02:37:29 PM
Transit 12:58:34 PM   Transit 07:09:23 PM
Set 06:54:10 PM   Set 11:43:17 PM
Daylight 11:51   First quarter
48% full
Azimuth 141.7°   100.5°
Altitude 42.6°   -37.0°
Solstice 12/21/2025 07:02:51 AM
Equinox 03/20/2026 07:45:53 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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