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Current  
Today's Highs/Lows
Sun & Moon
AQI 14 Good —PM2.5 3 µg/m³
UV Index 1.2 Low
Temperature
70.2°F
Dew Point
57.0°F
Rain Today
0.00 in
Rain Rate
0.00 in/h
Wind
3 mph
NW
(315°)
Humidity
63%
Heat Index
69.9°F
Wind Chill
70.2°F
24 Hour Rain
 
Radiation
224 W/m²
ET
0.00 in
Barometer
29.971 inHg

WeatherBoard View
Tonight
NWS Forecast
Partly cloudy, with a low around 58. West northwest wind 2 to 10 mph.
AQI 28
6
PM 2.5 5
1
µg/m³
UV Index 8.7
0.0
Temperature 74.8
56.7
°F
Rain 0.00 in
Rain Rate 0.00 in/h
Wind Max 21
56
mph
°
Wind Average 3 mph
Wind RMS 4 mph
Vector Average
Average Direction
2
16
mph
°
Radiation 800
0
W/m²
Barometer 30.023
29.965
inHg
Dew Point 60.6
52.3
°F
Humidity 87
52
%
Heat Index 74.5 °F
Wind Chill 56.7 °F
ET 0.02
0.00
in
Rise 06:07:59 AM   Rise 08:04:03 AM
Transit 01:15:00 PM   Transit 03:02:04 PM
Set 08:21:32 PM   Set 09:48:51 PM
Daylight 14:13   New
6% full
Azimuth 280.5°   255.9°
Altitude 18.3°   35.8°
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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