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Current  
Today's Highs/Lows
Sun & Moon
AQI 27 Good —PM2.5 5 µg/m³
UV Index 0.0 Low
Temperature
66.3°F
Dew Point
59.9°F
Rain Today
0.00 in
Rain Rate
0.00 in/h
Wind
1 mph
NW
(315°)
Humidity
80%
Heat Index
66.4°F
Wind Chill
66.3°F
24 Hour Rain
 
Radiation
0 W/m²
ET
0.00 in
Barometer
29.893 inHg

WeatherBoard View
Tonight
NWS Forecast
Mostly clear, with a low around 62. North wind 1 to 7 mph.
AQI 42
15
PM 2.5 8
3
µg/m³
UV Index 8.9
0.0
Temperature 85.7
56.2
°F
Rain 0.00 in
Rain Rate 0.00 in/h
Wind Max 12
337
mph
°
Wind Average 2 mph
Wind RMS 3 mph
Vector Average
Average Direction
2
22
mph
°
Radiation 802
0
W/m²
Barometer 29.963
29.831
inHg
Dew Point 66.2
53.9
°F
Humidity 93
46
%
Heat Index 86.7 °F
Wind Chill 56.2 °F
ET 0.03
0.00
in
Rise 06:18:47 AM   Rise 08:10:31 PM
Transit 01:14:02 PM   Transit 12:26:37 AM
Set 08:08:42 PM   Set 05:24:01 AM
Daylight 13:49   Full
100% full
Azimuth 307.0°   129.8°
Altitude -17.6°   14.8°
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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