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Current  
Today's Highs/Lows
Sun & Moon
AQI 27 Good —PM2.5 5 µg/m³
UV Index 4.6 Moderate
Temperature
66.2°F
Dew Point
57.7°F
Rain Today
0.00 in
Rain Rate
0.00 in/h
Wind
2 mph
ENE
(68°)
Humidity
74%
Heat Index
66.0°F
Wind Chill
66.2°F
24 Hour Rain
 
Radiation
552 W/m²
ET
0.00 in
Barometer
30.037 inHg

WeatherBoard View
Today
NWS Forecast
Sunny. High near 84, with temperatures falling to around 81 in the afternoon. North wind 2 to 9 mph.
AQI 29
15
PM 2.5 5
3
µg/m³
UV Index 4.7
0.0
Temperature 67.1
55.3
°F
Rain 0.00 in
Rain Rate 0.00 in/h
Wind Max 8
52
mph
°
Wind Average 1 mph
Wind RMS 1 mph
Vector Average
Average Direction
1
37
mph
°
Radiation 559
0
W/m²
Barometer 30.079
30.029
inHg
Dew Point 59.0
51.8
°F
Humidity 89
73
%
Heat Index 67.0 °F
Wind Chill 55.3 °F
ET 0.01
0.00
in
Rise 05:56:13 AM   Rise 08:59:37 PM
Transit 01:13:56 PM   Transit 12:48:38 AM
Set 08:31:20 PM   Set 05:25:35 AM
Daylight 14:35   Full
100% full
Azimuth 94.4°   269.4°
Altitude 43.8°   -47.8°
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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