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Current  
Today's Highs/Lows
Sun & Moon
AQI 26 Good —PM2.5 5 µg/m³
UV Index 0.7 Low
Temperature
64.5°F
Dew Point
59.9°F
Rain Today
0.00 in
Rain Rate
0.00 in/h
Wind
1 mph
NNW
(338°)
Humidity
85%
Heat Index
64.6°F
Wind Chill
64.5°F
24 Hour Rain
 
Radiation
89 W/m²
ET
0.00 in
Barometer
29.911 inHg

WeatherBoard View
Today
NWS Forecast
Mostly sunny. High near 78, with temperatures falling to around 76 in the afternoon. North northwest wind 2 to 8 mph.
AQI 36
14
PM 2.5 7
3
µg/m³
UV Index 0.8
0.0
Temperature 64.6
62.2
°F
Rain 0.00 in
Rain Rate 0.00 in/h
Wind Max 6
44
mph
°
Wind Average 1 mph
Wind RMS 1 mph
Vector Average
Average Direction
1
25
mph
°
Radiation 118
0
W/m²
Barometer 29.913
29.852
inHg
Dew Point 60.2
58.3
°F
Humidity 88
85
%
Heat Index 64.8 °F
Wind Chill 62.2 °F
ET 0.00
0.00
in
Rise 06:53:53 AM   Rise 04:42:20 AM
Transit 01:02:01 PM   Transit 11:35:45 AM
Set 07:09:32 PM   Set 06:18:14 PM
Daylight 12:15   Waning crescent
5% full
Azimuth 106.2°   114.4°
Altitude 21.9°   45.5°
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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