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Current  
Today's Highs/Lows
Sun & Moon
AQI 15 Good —PM2.5 3 µg/m³
UV Index 0.0 Low
Temperature
58.1°F
Dew Point
53.0°F
Rain Today
0.00 in
Rain Rate
0.00 in/h
Wind
1 mph
N
(0°)
Humidity
83%
Heat Index
57.5°F
Wind Chill
58.1°F
24 Hour Rain
 
Radiation
0 W/m²
ET
0.00 in
Barometer
29.926 inHg

WeatherBoard View
Tonight
NWS Forecast
Partly cloudy, with a low around 57. West wind 2 to 9 mph.
AQI 17
14
PM 2.5 3
3
µg/m³
UV Index 0.0
0.0
Temperature 58.2
57.7
°F
Rain 0.00 in
Rain Rate 0.00 in/h
Wind Max 2
28
mph
°
Wind Average 1 mph
Wind RMS 1 mph
Vector Average
Average Direction
1
350
mph
°
Radiation 0
0
W/m²
Barometer 29.929
29.924
inHg
Dew Point 53.1
52.6
°F
Humidity 83
83
%
Heat Index 57.6 °F
Wind Chill 57.7 °F
ET 0.00
0.00
in
Rise 06:00:57 AM   Rise 12:23:37 AM
Transit 01:14:40 PM   Transit 06:32:48 AM
Set 08:28:00 PM   Set 01:22:01 PM
Daylight 14:27   Last quarter
58% full
Azimuth 350.6°   86.2°
Altitude -30.9°   7.8°
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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